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JavaScript - Editable Table Calculations
Hi,
"I need editable table with calculations in javascript" "I have a table in that table i have 4 column like mark1,mark2 and total. if i give input to that specific cell the total is automatically calculate. Please send any code or any related links". I tried below code... <html> <head> <title>sample dynamic select list</title> <script language='javascript'> function changeContent(tablecell) { //alert(tablecell.firstChild.nodeValue); tablecell.innerHTML = "<INPUT type=text name=newname onBlur=\"javascript:submitNewName(this);\" value=\""+tablecell.innerHTML+"\">"; var u1=document.getElementById('m1').value; var u2=document.getElementById('m2').value; res=u1*u2; document.getElementById('t').innerHTML=res; tablecell.firstChild.focus(); } function submitNewName(textfield) {//alert(textfield.value); textfield.parentNode.innerHTML= textfield.value; // textfield.parentNode.innerHTML= res; } </script> </head> <body> Double click on any cell. Then enter your own text and then tab out or click on other place. <table border=1 bgcolor=gray> <tr> <th onDblClick="javascript:changeContent(this);">Mark1</th> <th onDblClick="javascript:changeContent(this);">Mark2</th> <th onClick="javascript:changeContent(this);">total</th> </tr> <tr> <td onDblClick="javascript:changeContent(this);" id="m1">10</td> <td onDblClick="javascript:changeContent(this);" id="m2">20</td> <td onClick="javascript:changeContent(this);" id="t"></td> </tr> </table> </body> </html> I got it editable table but i cannot able to add two cell and also assign result to total.. let u know please help me Thanks Similar TutorialsI have created an editable grid based on: http://www.webismymind.be/editablegrid Although I have created a few basic sites - coding is still pretty new to me, but what I want to do is make this grid editable by an admin user - and then have other users who can view it but not edit it. I am trying to create a basic staff rota & any help would be much appreciated Thanks Please could someone tell me the JavaScript to allow the user to edit the content in an iframe, but I need to know if it will allow the user to edit the iframe in all browser types.
Hello all, I have a form which contains some fields like company_name, address, phone, email etc. Also, I have a database with companies. I want that, when typing the beginning of the company name, a combo box to suggest all companies that match that text. I want that when a company is selected from the combo, all other textboxes to be filled with the correct info from the database. Also, I want that the user to be able to write a company that is not registered in the database. What I have done until now: For the editable combo I used the dhtmlxcombo from he http://dhtmlx.com/docs/products/dhtmlxCombo/ (Filtering mode: (filter existing list)). I'm not a scripting expert, so I think I cannot build this combo all by myself. I modified just one thing. At the begining, the dhtmlxcombo.js file contained something like this: Code: if (tab)z.tabIndex=tab;z.style.width = (width-19)+'px';self.DOMelem.appendChild(z);self.DOMelem_input = z;z = document.createElement('input');z.type = 'hidden';z.name = name;self.DOMelem.appendChild(z);self.DOMelem_hidden_input = z;z = document.createElement('input');z.type = 'hidden';z.name = (name||"").replace(/(\]?)$/, "_new_value$1");z.value="true";self.DOMelem.appendChild(z);self.DOMelem_hidden_input2 = z
I added z.id='dest_company';, so the file looks something like this, now: Code: if (tab)z.tabIndex=tab;z.style.width = (width-19)+'px';self.DOMelem.appendChild(z);z.id='dest_company';self.DOMelem_input = z;z = document.createElement('input');z.type = 'hidden';z.name = name;self.DOMelem.appendChild(z);self.DOMelem_hidden_input = z;z = document.createElement('input');z.type = 'hidden';z.name = (name||"").replace(/(\]?)$/, "_new_value$1");z.value="true";self.DOMelem.appendChild(z);self.DOMelem_hidden_input2 = z};dhtmlXCombo_defaultOption.prototype._DrawHeaderButton = function(self, name, width)
The text field 'dest_company' is generated like this: PHP Code: <select name="dest_company" id="dest_company" OnChange="SelectReceiver(document.comanda.dest_company.value);" style="width:206px;" tabindex="10"> <?php echo ' <option value=""></option>'; $address_result = mysql_query("SELECT * FROM `webdb_".$_COOKIE['user']."` ORDER BY companie ASC"); while($row = mysql_fetch_array($address_result)) { echo '<option value="'.$row['id'].'">'.$row["companie"].'</option>'; } echo ' </select> <script> var z = dhtmlXComboFromSelect("dest_company"); z.enableFilteringMode(true); </script>'; ?> This is the SelectReceiver() function: Code: function SelectReceiver(id_dest)
{
if (id_dest=="")
{
document.getElementById("contact_destinatar").value="";
document.getElementById("adresa_destinatar").value="";
document.getElementById("oras_destinatar").value="";
document.getElementById("judet_destinatar").value="";
document.getElementById("zip_destinatar").value="";
document.getElementById("telefon_destinatar").value="";
document.getElementById("mail_destinatar").value="";
return;
}
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function()
{
if (xmlhttp.readyState==4 && xmlhttp.status==200)
{
//document.getElementById("detalii_destinatar").innerHTML=xmlhttp.responseText;
var response = eval(xmlhttp.responseText);
}
}
xmlhttp.open("GET","modifica_detalii_destinatar.php?q="+id_dest,true);
xmlhttp.send();
}
And the file modifica_detalii_destinatar.php looks like this: PHP Code: <?php $q=$_GET["q"]; include ('conectare.php'); $sql="SELECT * FROM `webdb_".$_COOKIE['user']."` WHERE id='".$q."'"; $result = mysql_query($sql); while($row = mysql_fetch_array($result)) { echo ' document.getElementById("contact_destinatar").value = "'.$row['contact'].'"; document.getElementById("adresa_destinatar").value = "'.$row['adresa'].'"; document.getElementById("oras_destinatar").value = "'.$row['oras'].'"; document.getElementById("judet_destinatar").value = "'.$row['judet'].'"; document.getElementById("zip_destinatar").value = "'.$row['zip'].'"; document.getElementById("telefon_destinatar").value = "'.$row['telefon'].'"; document.getElementById("mail_destinatar").value = "'.$row['mail'].'"; '; } ?> All this is working just in Firefox. In IE, when I select a company from the combo box, an error is generated and no text box is completed with the correct data. The error I'm talking about is: Code: 'document.comanda.compania_destinatar.value' is null or not an object In Firefox, if I inspect element with Firebug, my select looks like this: Code: <div style="width: 204px;" class="dhx_combo_box ">
<input type="text" autocomplete="off" class="dhx_combo_input" tabindex="10" style="width: 185px;" id="companie_dest">
<input type="hidden" name="dest_company" value="45">
<input type="hidden" name="dest_company" value="false">
<img class="dhx_combo_img" src="codebase_xcombo/imgs/combo_select.gif">
</div>
Any help on this would be great. Many thanks and best regards! hi there, I am trying to perform a calculation in JavaScript which allows me to select a radio box and multiply this with a figure entered in by the user so that the total is automatically displayed once the user clicks the submit button. However, am having huge amounts of trouble with the coding and wondering whether anyone can help. This is what I have at the moment: <form> <h2>Estimates</h2> <p> Will be entered in here </p> <p> One of our staff members will then contact you within three working days. However, it should be noted that estimates can vary depending on whether you would like more colours combined, various other features etc...... </p> <h3>Product Colour</h3> <input type="radio" name="colour of product" value="wine green" /> Wine green </input> <input type="radio" name="colour of product" value="beer green"/> Beer green </input> <input type="radio" name="colour of product" value="blue"/> Blue </input> <input type="radio" name="colour of product" value="red"/> Red </input> <input type="radio" name="colour of product" value="brown"/> Brown </input> <input type="radio" name="colour of product" value="clear"/> Clear </input> <br> <br> <h3>Product Resin</h3> <input type="radio" name="resin of product" value="black" /> Black </input> <input type="radio" name="resin of product" value="green"/> Green </input> <input type="radio" name="resin of product" value="white"/> White </input> <input type="radio" name="resin of product" value="red"/> Red </input> <input type="radio" name="resin of product" value="brown"/> Brown </input> <input type="radio" name="resin of product" value="clear"/> Clear </input> <input type="radio" name="resin of product" value="blue"/> Blue </input> <input type="radio" name="resin of product" value="yellow"/> Yellow </input> <p> Description here of what Resin is </p> <h3>Product Size</h3> <p> 1 is small grains of glass going up to 5 which are chunks as large as a penny. </p> <input type="radio" var x=300; name="size of product" value="1" /> 1 = £ 300 </input> <input type="radio" var x=320; name="size of product" value="2" /> 2 = £ 320 </input> <input type="radio" var x=360; name="size of product" value="3"/> 3 = £ 360 </input> <input type="radio" var x=400; name="size of product" value="4"/> 4 = £ 400 </input> <input type="radio" var x=500; name="size of product" value="5"/> 5 = £ 500 </input> <script type="text/javascript"> function updateAndCheck(size of product, total,) { size of product = document.getElementById(size of product); total = document.getElementById(total); if (!isNaN(parseInt(quant.value))) total.value = (parseInt(price.value) * parseInt(quant.value)); else { alert ("Numbers only please!") quant.value= ''; } </script> <input type="radio" var x=300; name="size of product" size="20" id="price" /> <input type="text" name="total" value="" onkeyup="updateAndCheck(this, 'price', 'total')" id="total" size="20" /> <br/> <br/> <label>Total: </label> <input type="text" name="total"size "30"var y= /> <p> <i>*Each price is per square metre of the product</i> </p> <br/> <p id="buttons"> <input type="submit" value="Get estimation" width="40" height="40"/> </p> <label>Estimated total for your surface: </label> <input type="text" name="total"size "30"/> <br/> <br/> <!-- User can click here to automatically send an e-mail --> <a href="mailto:unknown@aol.com">Alternatively contact us directly via e-mail by clicking on this link if you would like something more complicated which you cannot select from the list above. </a> </form> </div> This code does not want to add the text box to my calculations. I also tried to parseFloat() the tDelivery but then it gives a NaN, I also tried parseInt() same Nan then With the exact code below it encapsulates the two totals printing eg: R150 R35. All the other boxes works perfectly just the last one to add the delivery. Code: // Function to calculate order value
function calculateValue(orders) {
var orderValue = 0;
// Run through all the product fields
for(var i = 0; i < orders.elements.length; ++i) {
// Get the current field
var formField = orders.elements[i];
// Get the fields name
var formName = formField.name;
// Is it a "product" field?
if (formName.substring(0,4) == "prod") {
// Items price extracted from name
var itemPrice = parseFloat(formName.substring(formName.lastIndexOf("_") + 1));
// Get the Quantity
var itemQuantity = parseInt(formField.value);
// Update the OrderValue
if(itemQuantity >= 0) {
orderValue += itemQuantity * itemPrice;
}
}
}
// Display the totals
orders.totalExcl.value = "R " + orderValue.toLocaleString();
// function to calculate VAT at 15% as required and total inclusive.
function calcTotals(oValue) {
var vat = oValue * .15;
var totalIncluding = oValue + vat;
var tDelivery = orders.delivery.value;
var theTotalOrder = totalIncluding + tDelivery;
orders.vat.value = "R " + vat.toLocaleString();
orders.totalIncl.value = "R " + totalIncluding.toLocaleString();
orders.totalOrder.value = "R " + theTotalOrder.toLocaleString();
}
return calcTotals(orderValue);
}
Code: <!-- Row 10, Col 1 Order Value exluding Vat --> <tr><td colspan="2" align="right">Order Value Excluding Vat:</td> <!-- Row 10, Col 2 Order Value exluding Vat Box--> <td colspan="1" align="left"> <input name="totalExcl" type="text" style="margin-left: 60px" size="10" onfocus="this.form.elements[0].focus()" /> </td></tr> <!-- Row 11, Col 1 Vat of 15% --> <tr><td colspan="2" align="right">Vat calculated at 15%:</td> <!-- Row 11, Col 2 Vat Value Box--> <td colspan="1" align="left"><input name="vat" style="margin-left: 60px" type="text" size="10" readonly="readonly" /> </td></tr> <!-- Row 12, Col 1 Total Order Value including Vat --> <tr><td colspan="2" align="right">Order Value Including Vat:</td> <!-- Row 12, Col 2 otal Order Value including Vat Box--> <td colspan="1" align="left"><input name="totalIncl" style="margin-left: 60px" type="text" size="10" readonly="readonly" /> </td></tr> <!-- Row 13, Col 1 Order Value --> <tr><td colspan="2" align="right">Delivery Options: <input type="radio" name="sapo" value="35" onclick="delivery.value='R ' + this.value" /> R35 - SA Post Office <input type="radio" name="sapo" value="80" onclick="delivery.value='R ' + this.value" /> R80 - Speed Services <input type="radio" name="sapo" value="150" onclick="delivery.value='R ' + this.value" /> R150 - Courier Services </td> <!-- Row 13, Col 2 Order Value Box--> <td colspan="1" align="left"><input name="delivery" style="margin-left: 60px" type="text" size="10" readonly="readonly" /> </td></tr> <!-- Row 14, Col 1 Total Order Value including Vat --> <tr><td colspan="2" align="right"><strong>Total Order Value:</strong></td> <!-- Row 14, Col 2 otal Order Value including Vat Box--> <td colspan="1" align="left"><input name="totalOrder" style="margin-left: 60px" type="text" size="10" readonly="readonly" /> </td></tr> Hello, This is my first try with Jquery and for some reason one of my form totals is always off by $100. It is the gr_total_dollars that is off, all others are calculating properly. Here is the code Code: <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$(".TextBox").hover(function(){
$(this).toggleClass('TextBoxSelected');
},function(){
$(this).toggleClass('TextBoxSelected');
}).change(function(){
calculate();
});
});
function getFldValue(fldValue) {
return isNaN(fldValue) ? 0 : parseFloat(fldValue);
}
function calculate() {
var property_SPrice = getFldValue($('#property_SPrice').val());
var price = getFldValue($('#price').val());
var REO_sale_percentage = getFldValue($('#REO_sale_percentage').val());
var REO_sale_dollars = getFldValue($('#REO_sale_dollars').val());
var REO_sale_bonus_dollars = getFldValue($('#REO_sale_bonus_dollars').val());
var REO_sale_fixed_dollars = getFldValue($('#REO_sale_fixed_dollars').val());
var REO_sale_total_dollars = getFldValue($('#REO_sale_total_dollars').val());
var REO_list_percentage = getFldValue($('#REO_list_percentage').val());
var REO_list_dollars = getFldValue($('#REO_list_dollars').val());
var REO_list_bonus_dollars = getFldValue($('#REO_list_bonus_dollars').val());
var REO_list_fixed_dollars = getFldValue($('#REO_list_fixed_dollars').val());
var REO_list_total_dollars = getFldValue($('#REO_list_total_dollars').val());
var gr_comm_percentage = getFldValue($('#gr_comm_percentage').val());
var gr_comm_dollars = getFldValue($('#gr_comm_dollars').val());
var gr_bonus_dollars = getFldValue($('#gr_bonus_dollars').val());
var gr_fixed_dollars = getFldValue($('#gr_fixed_dollars').val());
var gr_total_dollars = getFldValue($('#gr_total_dollars').val());
$('#price').val(property_SPrice);
$('#gr_comm_percentage').val(REO_list_percentage + REO_sale_percentage);
$('#gr_comm_dollars').val(getFldValue(gr_comm_percentage/100*price));
$('#REO_list_dollars').val(getFldValue(REO_list_percentage/100*price));
$('#REO_sale_dollars').val(getFldValue(REO_sale_percentage/100*price));
$('#gr_fixed_dollars').val(getFldValue(REO_sale_fixed_dollars + REO_list_fixed_dollars));
$('#gr_bonus_dollars').val(getFldValue(REO_sale_bonus_dollars + REO_list_bonus_dollars));
$('#gr_total_dollars').val(getFldValue(gr_comm_dollars + gr_fixed_dollars + gr_bonus_dollars));
$('#REO_sale_total_dollars').val(getFldValue(REO_sale_dollars + REO_sale_fixed_dollars + REO_sale_bonus_dollars));
$('#REO_list_total_dollars').val(getFldValue(REO_list_dollars + REO_list_fixed_dollars + REO_list_bonus_dollars));
}
</script>
td><cfoutput><cfif #form.list_type# IS 1 OR #form.list_type# IS 2><b>*</b></cfif></cfoutput><b>Sold Price</b> </td>
<td><input type="text" id="price" size="8" class="TextBox" onFocus="this.className='TextBoxSelected';select()" onBlur="this.className='TextBox'" onChange="calculate();" /></td>
</tr>
<tr><td colspan="2"><b>Commission Information</b>
</td>
</tr>
<!---Form headings--->
<tr><td> </td>
<td colspan="2" align="center"><b>Main Commission</b></td>
<td align="center"><b>Fixed</b></td>
<td align="center"><b>Bonus/<br />Other</b></td>
<td align="center"><b>Total</b></td>
</tr>
<tr>
<td> </td>
<td><b>%</b></td>
<td><b>$</b></td>
<td><b>$</b></td>
<td><b>$</b></td>
<td><b>$</b></td>
</tr>
<!---End form headings--->
<tr><td><b>*</b>Gross Comm</td>
<td><input type="text" id="gr_comm_percentage" size="1" class="TextBox" value="0"> </td>
<td><input type="text" id="gr_comm_dollars" size="8" class="TextBox" value="0"> </td>
<td><input type="text" id="gr_fixed_dollars" size="8" class="TextBox" value="0"> </td>
<td><input type="text" id="gr_bonus_dollars" size="8" class="TextBox" value="0"> </td>
<td><input type="text" id="gr_total_dollars" size="8" class="TextBox"> </td>
</tr>
<tr>
<cfoutput>
<cfif #form.list_type# IS 2>
<td><b>*</b>REO List </td>
<td><input type="text" id="REO_list_percentage" size="1" class="TextBox" value="0"> </td>
<td><input type="text" id="REO_list_dollars" size="8" class="TextBox" value="0"> </td>
<td><input type="text" id="REO_list_fixed_dollars" size="8" class="TextBox" value="0"> </td>
<td><input type="text" id="REO_list_bonus_dollars" size="8" class="TextBox" value="0"> </td>
<td><input type="text" id="REO_list_total_dollars" size="8" class="TextBox"> </td>
<!---List type 1 begins here--->
<cfelseif #form.list_type# IS 1 ><td><b>*</b>Amt Pd to O/B</td>
<td><input type="Text" name="OB_percentage" size="1" class="TextBox" onFocus="this.className='TextBoxSelected';select()" onBlur="this.className='TextBox'">% </td>
<td>$<input type="text" name="OB_dollars" size="8" class="TextBox" onFocus="this.className='TextBoxSelected';select()" onBlur="this.className='TextBox'" > </td>
<cfelse><td>Amt Pd to O/B</td>
<td><input type="Text" name="OB_percentage" size="1" class="TextBox" onFocus="this.className='TextBoxSelected';select()" onBlur="this.className='TextBox'">% </td>
<td>$<input type="text" name="OB_dollars" size="8" class="TextBox" onFocus="this.className='TextBoxSelected';select()" onBlur="this.className='TextBox'"> </td>
</cfif>
</cfoutput>
</tr>
<tr>
<cfoutput>
<cfif #form.list_type# IS 2>
<td><b>*</b>REO Sale </td><!---Comp. Dollar--->
<td><input type="text" id="REO_sale_percentage" size="1" class="TextBox" value="0"> </td>
<td><input type="text" id="REO_sale_dollars" size="8" class="TextBox" value="0"> </td>
<td><input type="text" id="REO_sale_fixed_dollars" size="8" class="TextBox" value="0"> </td>
<td><input type="text" id="REO_sale_bonus_dollars" size="8" class="TextBox" value="0"> </td>
<td><input type="text" id="REO_sale_total_dollars" size="8" class="TextBox"> </td>
<cfelse><td><b>*</b>REO Gross</td>
<td><input type="Text" name="comp_percentage" size="1" class="TextBox" onFocus="this.className='TextBoxSelected';select()" onBlur="this.className='TextBox'">% </td>
<td>$<input type="text" name="comp_dollars" size="8" class="TextBox" onFocus="this.className='TextBoxSelected';select()" onBlur="this.className='TextBox'"> </td>
Can anyone tell me what I need to change? Thanks in advance for your assistance. I have 2 questions. Can I have draggable editable images? I can make my images movable around the page, but I would like to be able to make the images editable and have the text follow the images. I would like to either have a drop down menu or buttons that can make the images displayed on the page then edit them and move them to my map location on the page. Is this possible, and thanks for any help guys. Here is the code I used for the movable images. Code: <img src="images/loconorth.gif" class="dragableElement" style="float:left"> <img src="images/locosouth.gif" class="dragableElement" style="float:left"> <img src="images/Loco east.png" width="80" height="36" class="dragableElement" style="float:right"> <p> <p><img src="images/Loco west.png" width="80" height="36" class="dragableElement" style="float:left"> Hello all, I am using an editable iframe to change the style of the text as a person enters text depending on what they type in. Sometimes the text needs to be a link, and while inserting a link works, I can't click on it. I was wondering if anyone knows how to get links in an editable iframe to click through. I've researched this for a while now without getting anywhere. Right now I'm guessing that I need to somehow find out if the user is hovering over a link and turn "designMode" off for that section of text, or the whole iframe, I'm not completely sure. Anyway, any help would be greatly appreciated! I have a dropdown menu. the code is as below: <html:select name="data1" property="accountNumber" styleClass="formContent" > <option>Id1 </option> <option>Id2 </option> I need to give user an option to select from the list or enter a new value. how do you do this ? I can add another option say "new value" and when he choose this user should be able to add the new value/ please help !! I'm new to java script. hi, i need to be able to allow a user to past into an editable div (via whatever the user chooses: right-click and paste, shortcut key, etc), but i want to discard formatting and only take the plain text. i can't use a textarea since the div will allow basic formatting (bold and italic) if applied by user-initiated events. the onbeforepaste event looked promising, but according to quirksmode the support is so limited as to be unusable. i searched the board, so apologies if this has been asked and answered. tyia for any suggestions. This is a homework assignment I am trying to work on. Simple put my goal is to be able to click a "generate payslip" button and it should pop up "(firstname)(lastname), you will pay (var1*0.2) in federal taxes and (var2*0.1) in state taxes. Then i will add a reset button to the fields. I am NOT asking you to do this for me, i just need some help on what im doing wrong seeing as my teacher refuses to be of any help. Here is what i got.. dont laugh. After literally spending hours on the computer trying to find help codes I took out the bulk of trash i had in there because it never worked, but at one point i had something like this var1 = num1 var2 = num2 var3 = num3 var answer= num3*0.2 var answer2= num3*0.1 Then i tried to include that in my alert box and even tweaked it over and over and either completely eliminated the alert box itself or include all the text in my equation. Either way, if someone can enlighten me on how to properfly perform a calculation in an alert box i would be ecstatic. <HTML> <HEAD> <center><b> Here is a pay slip generator that will determine your net annual salary. Simply type in your first and last name along with gross salary and hit calculate. Doing this will let you know how much you will end up paying in both Federal and State taxes. </center></b> <form action="" method="post" name="GPS"> <p> Enter your First Name: <input name="num1" type="text" id="num1" size="10" maxlength="10"> </p> <p> Enter your Last Name: <input name="num2" type="text" id="num2" size="10" maxlength="10"> </p> <p> Enter your gross salary: <input name="num3" type="#" id="num3" size="10" maxlength="10"> </p> Click this button to calulate your annual net pay! <script type="text/javascript"> function calculate() { alert("You type something"); } </script> <input type="button" onclick="calculate()" value="Generate Pay Slip" /> </FORM> </body> </html> </script> Hi! Its just a week I started using javascript. I have a form which takes input from user and the javascript is used to update the totals. I have done all the coding but, I could not figure out where did I mistake. The code below is not updating the totals. Someone please help me!!! The java script code validate.js Code: <script type = "text/javascript">
function CalculateTotal() {
var bolt = document.getElementById('qnty1').value;
var nut = document.getElementById('qnty2').value;
var washer = document.getElementById('qnty3').value;
document.getElementById("tot1").value = (bolt * 2.15).toFixed(2);
document.getElementById("tot2").value = (nut * 0.45).toFixed(2);
document.getElementById("tot3").value = (washer * 0.30).toFixed(2);
document.getElementById("totqnty").value = ((bolt) + (nut) + (washer)).toFixed(2);
document.getElementById("totamount").value = ((bolt * 2.15) + (nut * 0.45) + (washer * 0.30)).toFixed(2);
}
</script>
The html page with form Code: <html xmlns = "http://www.w3.org/1999/xhtml">
<head>
<link rel="stylesheet" type="text/css" href="task2.css" />
<script type="text/javascript" src="calculate.js">
</script>
<title>Nuts 'R' Us - Order</title>
</head>
<table class="table">
<tr><td><form id="myform">
<table class="table">
<tr><td colspan="2"><table class="table3">
<tr><th>Item</th>
<th>Product Code</th>
<th>Diameter</th>
<th>Length</th>
<th>Colour</th>
<th>Unit</th>
<th>Quantity</th>
<th>Price</th></tr>
<tr><td>Bolt</td><td>B113</td>
<td>9</td><td>50</td>
<td>Black</td>
<td>2.15</td>
<td class="td1"><input type ="text" name ="qnty1" size="3"
onchange="CalculateTotal()" id="qnty1" /></td>
<td class="td1"><input type ="text" name ="tot1" size ="3"
id="tot1" /></td></tr>
<tr><td>Nut</td>
<td>N234</td>
<td>5</td>
<td>N/A</td>
<td>Silver</td>
<td>0.45</td>
<td class="td1"><input type ="text" name ="qnty2" size
="3" onchange="CalculateTotal()" id="qnty2" /></td>
<td class="td1"><input type ="text" name ="tot2" size
="3" id="tot2" /></td></tr>
<tr><td>Washer</td>
<td>W359</td>
<td>8</td>
<td>N/A</td>
<td>Silver</td>
<td>0.30</td>
<td class="td1"><input type ="text" name="qnty3" size ="3"
onchange="CalculateTotal()" id="qnty3" /></td>
<td class="td1"><input type ="text" name ="tot3" size ="3"
id="tot3" /></td></tr>
<tr><td colspan = "6" class="td2">Grand Total:
</td><td class="td1"><input type ="text" name ="totqnty"
size ="3" id="totqnty" /></td>
<td class="td1"><input type ="text" name ="totamount" size
="3" id="totamount" /></td></tr>
</table></td></tr>
<tr><td colspan="2" align="center"><input type = "reset"
value = "Reset" />
<input type = "submit" value = "Submit"
/></td></tr></table>
</form>
</td>
</tr>
</td>
</tr>
</table></body>
</html>
Hello, I was given an assignment to change an existing form into one that will automatically perform calculations and since I have never done this before I am learning as I go. The form needs to do the following: gr_percentage = list_percentage + sale_percentage gr_comm_dollars = gr_percentage * price list_comm_dollars = list_percentage * price and so on. I also need to calculate the following gr_total_dollars = gr_comm_dollars + gr_fixed_dollars + gr_bonus_dollars (all of which will be calculated on entries for the sale and list portions). I though that I had it figured out but upon testing the form it does nothing. Please let me know what I need to change in order for the calculations to work properly. Thank you Code: <script type="text/javascript">
function calculate(Id)
{
var price = document.getElementById('price').value;
var REO_list_percentage = document.getElementById('REO_list.percentage').value;
var REO_sale_percentage = document.getElementById('REO_sale_percentage').value;
var REO_sale_dollars = document.getElementById('REO_sale_dollars').value
var REO_list_dollars = document.getElementById('REO_list_dollars').value
var REO_sale_bonus_dollars = document.getElementById('REO_sale_bonus_dollars').value;
var REO_list_bonus_dollars = document.getElementById('REO_list_bonus_dollars').value;
var REO_sale_fixed_dollars = document.getElementById('REO_sale_fixed_dollars').value;
var REO_list_fixed_dollars = document.getElementById('REO_list_fixed_dollars').value;
var gr_comm_dollars = document.getElementById('gr_comm_dollars').value;
var gr_bonus_dollars = document.getElementById('gr_bonus_dollars').value;
var gr_fixed_dollars = document.getElementById('gr_fixed_dollars').value;
document.getElementById('gr_comm_percentage').value=REO_list_percentage + REO_sale_percentage;
document.getElementById('gr_comm_dollars').value=gr_comm_percentage/100*price;
document.getElementById('reo_list_dollars').value=REO_list_percentage/100*price;
document.getElementById('reo_sale_dollars').value=REO_sale_percentage/100*price;
document.getElementById('gr_fixed_dollars').value=REO_sale_fixed_dollars + REO_list_fixed_dollars;
document.getElementById('gr_bonus_dollars').value=REO_sale_bonus_dollars + REO_list_bonus_dollars;
document.getElementById('gr_total_dollars').value=gr_comm_dollars + gr_fixed_dollars + gr_bonus_dollars;
document.getElementById('REO_sale_total_dollars').value = REO_sale_comm_dollars + REO_sale_fixed_dollars + reo_sale_bonus_dollars;
document.getElementById('REO_list_total_dollars').value = REO_list_comm_dollars + REO_list_fixed_dollars + reo_list_bonus_dollars;
gr_comm_dollars = isNAN(gr_comm_dollars)?0:parseFloat(gr_comm_dollars,10);
gr_fixed_dollars = isNAN(gr_fixed_dollars)?0:parseFloat(gr_fixed_dollars,10);
gr_bonus_dollars = isNAN(gr_bonus_dollars)?0:parseFloat(gr_bonus_dollars,10);
}
</script>
</head>
//here is the form
<tr >
<td><cfoutput><cfif #form.list_type# IS 1 OR #form.list_type# IS 2><b>*</b></cfif></cfoutput><b>Sold Price</b> </td>
<td><input type="text" id="price" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'" onchange="calculate('gr_comm_dollars','REO_sale_dollars','REO_list_dollars')" /></td>
</tr>
<tr><td colspan="2"><b>Commission Information</b>
</td>
</tr>
<!---Form headings--->
<tr><td> </td>
<td colspan="2" align="center"><b>Main Commission</b></td>
<td align="center"><b>Fixed</b></td>
<td align="center"><b>Bonus/<br />Other</b></td>
<td align="center"><b>Total</b></td>
</tr>
<tr>
<td> </td>
<td><b>%</b></td>
<td><b>$</b></td>
<td><b>$</b></td>
<td><b>$</b></td>
<td><b>$</b></td>
</tr>
<!---End form headings--->
<tr><td><b>*</b>Gross Comm</td>
<td><input type="Text" id="gr_comm_percentage" size="1" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'"onchange="calculate ('gr_comm_dollars')" > </td>
<td><input type="text" id="gr_comm_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'" onchange="calculate('gr_total_dollars')"> </td>
<td><input type="text" id="gr_fixed_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'"onchange="calculate ('gr_total_dollars')"> </td>
<td><input type="text" id="gr_bonus_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'"onchange="calculate('gr_total_dollars')"> </td>
<td><input type="text" name="gr_total_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'"> </td>
</tr>
<tr>
<cfoutput>
<cfif #form.list_type# IS 2>
<td><b>*</b>REO List </td><!---Comp. Dollar--->
<td><input type="Text" id="REO_list_percentage" size="1" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'" onchange="calculate('gr_commission_percentage','REO_list_dollars')"> </td>
<td><input type="text" id="REO_list_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'" onchange="calculate ('REO_list_total_dollars')"> </td>
<td><input type="text" id="REO_list_fixed_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'" onchange="calculate ('REO_list_total_dollars')"> </td>
<td><input type="text" id="REO_list_bonus_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'" onchange="calculate ('REO_list_total_dollars')"> </td>
<td><input type="text" id="REO_list_total_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'"> </td>
<!---List type 1 begins here--->
<cfelseif #form.list_type# IS 1 ><td><b>*</b>Amt Pd to O/B</td>
<td><input type="Text" name="OB_percentage" size="1" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'">% </td>
<td>$<input type="text" name="OB_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'" > </td>
<cfelse><td>Amt Pd to O/B</td>
<td><input type="Text" name="OB_percentage" size="1" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'">% </td>
<td>$<input type="text" name="OB_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'"> </td>
</cfif>
</cfoutput>
</tr>
<tr>
<cfoutput>
<cfif #form.list_type# IS 2>
<td><b>*</b>REO Sale </td><!---Comp. Dollar--->
<td><input type="Text" id="REO_sale_percentage" size="1" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'" onchange="calculate('gr_commission_percentage','REO_sale_dollars')"> </td>
<td><input type="text" id="REO_sale_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'" onchange="calculate ('REO_sale_total_dollars')" > </td>
<td><input type="text" id="REO_sale_fixed_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'" onchange="calculate ('REO_sale_total_dollars')"> </td>
<td><input type="text" id="REO_sale_bonus_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'" onchange="calculate ('REO_sale_total_dollars')"> </td>
<td><input type="text" id="REO_sale_total_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'"> </td>
<cfelse><td><b>*</b>REO Gross</td>
<td><input type="Text" name="comp_percentage" size="1" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'">% </td>
<td>$<input type="text" name="comp_dollars" size="8" class="TextBox" onfocus="this.className='TextBoxSelected';select()" onblur="this.className='TextBox'"> </td>
</cfif>
</cfoutput>
</tr>
<tr>
Hello all i'm new to JS and i would like some help doing something, if anyone can help i would appreciate it. i have a series of checkboxes [just for reference, these are ingredients you may put in a sandwich, charged by one] and to the bottom of them i have a line like "total: 0.00 EUR". i want everytime the user checks one of the boxes to update this line with the total price, so actually to add the price of each ingredient to the total price (and of course abstract it if the box gets unchecked). so far i have made the boxes: Code: <input type="checkbox" name="corn" value="corn" onClick="plus(0.5);">Corn (0,50) <input type="checkbox" name="olives" value="olives" onClick="plus(0.8);">Olives (0,80) .....bla bla bla Total: 0.00 EUR i thought plus(); would be the function to use to do my calculations thats why i put it there - but i kinda don't know how exactly to do it Hi. I am new to javascript programming so please go easy on me. I am creating a website for a flooring store and need to include a price calculator/estimator. What I need to do is allow the visitor to input the room size (length x width) and choose a flooring material from a pulldown list, and receive a price. The pulldown list would have flooring materials such as carpet, tile, wood, etc and each of these would have a fixed dollar amount associated with them (which would be hidden). So basically it is just a script that would multiply 3 numbers, with two of the numbers being input by the visitor, and the third being selected from the pulldown. Can this be done with Javascript, and can someone please educate me on how to do this? How do I get the pixel position of the caret in an editable IFrame? I am building a WYSIWYG editor which works for Gecko, Trident, Webkit and Presto. I am doing this by setting the designMode to 'on' for an IFrame. The problem that I am having is that I need to know the pixel position of the caret so I can determine if the caret is at the bottom of the page. The reason I want the pixel position is so that way I can auto scroll the scrollbar to that position. I should mention that we are using JavaScript. Any ideas appreciated. I have a form which is used to calculate residential Floor Area Ratio (FAR). The form is structured into seven parts as follows: Part A: Maximum FAR and Floor Area: Part B: Gross Floor Area of the main floors of the main house: Part C: Gross Floor Area of the basement or cellar: Part D: Gross Floor Area of the attic: Part E. Gross Floor Area of all accessory structures except detached garages: (including cabanas, guest houses, caretaker's cottages, pool houses, sheds, barns, or other structures except a detached garage) Part F. Gross Floor Area of the garage: (not including basement garages) Part G: Total Floor Area: The Javascript involved in the calculations is as follows: [CODE] <SCRIPT LANGUAGE="JavaScript" TYPE="text/javascript"> function checkAllInputFields(){ IsValidEntry(entireForm.A1.value) IsValidEntry(entireForm.A5.value) IsValidEntry(entireForm.A6.value) IsValidEntry(entireForm.A8.value) IsValidEntry(entireForm.A9.value) IsValidEntry(entireForm.B1.value) IsValidEntry(entireForm.B3.value) IsValidEntry(entireForm.B4.value) IsValidEntry(entireForm.B5.value) IsValidEntry(entireForm.C1.value) IsValidEntry(entireForm.C2.value) IsValidEntry(entireForm.C3.value) IsValidEntry(entireForm.D3.value) IsValidEntry(entireForm.D4.value) IsValidEntry(entireForm.D6.value) IsValidEntry(entireForm.D7.value) IsValidEntry(entireForm.D9.value) IsValidEntry(entireForm.D10.value) IsValidEntry(entireForm.D12.value) IsValidEntry(entireForm.D13.value) IsValidEntry(entireForm.D14.value) IsValidEntry(entireForm.D15.value) IsValidEntry(entireForm.E1.value) IsValidEntry(entireForm.F2.value) IsValidEntry(entireForm.F3.value) IsValidEntry(entireForm.F4.value) IsValidEntry(entireForm.F5.value) IsValidEntry(entireForm.F8.value) IsValidEntry(entireForm.F9.value) IsValidEntry(entireForm.F11.value) IsValidEntry(entireForm.F12.value) IsValidEntry(entireForm.F14.value) IsValidEntry(entireForm.F15.value) IsValidEntry(entireForm.F17.value) IsValidEntry(entireForm.F18.value) IsValidEntry(entireForm.F19.value) IsValidEntry(entireForm.F20.value) } function IsValidEntry(entry){ if(entry == "N/A to this property" || entry == "" || IsNumeric(entry)){ //do nothing } else{ alert(entry + " is not a number. Numbers must only contain digits and decimal points") } } function IsNumeric(sText){ var ValidChars = "0123456789."; var IsNumber=true; var Char; for (i = 0; i < sText.length && IsNumber == true; i++) { Char = sText.charAt(i); if (ValidChars.indexOf(Char) == -1) { IsNumber = false; } } return IsNumber; } //function which returns given number to 2 decimal places function roundTwo(x) { return (Math.round(x*Math.pow(10,2)))/Math.pow(10,2) } // function which returns given number to 4 decimal places function roundFour(x) { return (Math.round(x*Math.pow(10,4)))/Math.pow(10,4) } // function which calls calculation functions for all sections // this function is called whenever anything is changed on the form function calculateAll(){ checkAllInputFields() doZoneChange() doPartA() doPartB() doPartC() doPartD() doPartE() doPartF() doPartG() } //funtion that changes form according to zoning district function doZoneChange(){ if (entireForm.zone.value == "AA1"){ entireForm.A5.value = "N/A to this property" entireForm.A5.disabled = true entireForm.A6.value = "N/A to this property" entireForm.A6.disabled = true entireForm.A7.value = "---------------------" entireForm.A8.value = "N/A to this property" entireForm.A8.disabled = true entireForm.A9.value = "N/A to this property" entireForm.A9.disabled = true entireForm.A10.value = "---------------------" entireForm.A11.value = "---------------------" entireForm.A12.value = "---------------------" entireForm.A13.value = "---------------------" entireForm.A14.value = "N/A to this property" } else{ if (entireForm.A6.value == "N/A to this property"){ entireForm.A5.value = "" entireForm.A5.disabled = false entireForm.A6.value = "" entireForm.A6.disabled = false entireForm.A7.value = "" entireForm.A8.value = "" entireForm.A8.disabled = false entireForm.A9.value = "" entireForm.A9.disabled = false entireForm.A10.value = "" entireForm.A11.value = "" entireForm.A12.value = "" entireForm.A13.value = "" entireForm.A14.value = "" if (entireForm.zone.value == "A1"){ entireForm.A13.value = "1200" } else if (entireForm.zone.value == "A4" || entireForm.zone.value == "A5"){ entireForm.A13.value = "400" } else{ entireForm.A13.value = "700" } } else{ if (entireForm.zone.value == "A1"){ entireForm.A13.value = "1200" } else if (entireForm.zone.value == "A4" || entireForm.zone.value == "A5"){ entireForm.A13.value = "400" } else{ entireForm.A13.value = "700" } } } } function doPartA(){ // Calculates A2 var lotArea = entireForm.A1.value if(lotArea < 5000){ entireForm.A2.value = .43 } else if(lotArea < 10000){ entireForm.A2.value = (.43-(((lotArea-5000)/1000)*.016)) } else if(lotArea < 15000){ entireForm.A2.value = (.35-(((lotArea-10000)/1000)*.012)) } else if(lotArea < 30000){ entireForm.A2.value = (.29-(((lotArea-15000)/1000)*.006)) } else if(lotArea < 35000){ entireForm.A2.value = (.20-(((lotArea-30000)/1000)*.0045)) } else if(lotArea < 40000){ entireForm.A2.value = (.1775-(((lotArea-35000)/1000)*.003)) } else if(lotArea < 45000){ entireForm.A2.value = (.1625-(((lotArea-40000)/1000)*.002)) } else if(lotArea < 50000){ entireForm.A2.value = (.1525-(((lotArea-45000)/1000)*.0015)) } else if(lotArea < 76231){ entireForm.A2.value = .145 } else { entireForm.A2.value = 0 } entireForm.A2.value = roundFour(entireForm.A2.value) // Calculates A4 if(lotArea < 76231){ var maxFar = entireForm.A2.value entireForm.A4.value = (roundTwo(lotArea * maxFar)) } else{ entireForm.A4.value = 15000 } // Calculates A7 & A10 var RRightSetBack = entireForm.A5.value var PRightSetBack = entireForm.A6.value var RLeftSetBack = entireForm.A8.value var PLeftSetBack = entireForm.A9.value entireForm.A7.value = (PRightSetBack - RRightSetBack) if(entireForm.A7.value <= 0){ entireForm.A7.value = 0 } entireForm.A10.value = roundFour(PLeftSetBack - RLeftSetBack) if(entireForm.A10.value <= 0){ entireForm.A10.value = 0 } leftResult = entireForm.A10.value rightResult = entireForm.A7.value // Calculates A11 entireForm.A11.value = roundFour(Number(leftResult) + Number(rightResult)) // Calculates A12 entireForm.A12.value = roundFour(entireForm.A11.value * 100) // Calculates A14 if(entireForm.zone.value == "AA1"){ entireForm.A14.value = "0" } else{ var formA13 = entireForm.A13.value var formA12 = entireForm.A12.value if(Number(formA13) < Number(formA12)){ entireForm.A14.value = formA13 } else{ entireForm.A14.value = formA12 } } // Calculates A15 entireForm.A15.value = (Number(entireForm.A14.value) + Number(entireForm.A4.value)) } function doPartB(){ //------------------------------------- // Calculates B2 & B6 //-------------------------------------- var formB2 = (entireForm.B1.value * 2) var formB3 = entireForm.B3.value var formB4 = entireForm.B4.value var formB5 = entireForm.B5.value entireForm.B2.value = formB2 entireForm.B6.value = roundTwo(Number(formB2) + Number(formB3) + Number(formB4) + Number(formB5)) } var firstTimeThrough = 0 function doPartC(){ //------------------------------------- // Calculates C4 //-------------------------------------- var tallestPoint = entireForm.C1.value if( !(entireForm.C1.value == "") ){ firstTimeThrough = 1 } if ( (tallestPoint < 3) && (firstTimeThrough == 1) ){ entireForm.C2.value = "N/A to this property" entireForm.C2.disabled = true entireForm.C3.value = "N/A to this property" entireForm.C3.disabled = true entireForm.C4.value = "0" } else{ if (entireForm.C2.value == "N/A to this property"){ entireForm.C2.value = "" entireForm.C2.disabled = false entireForm.C3.value = "" entireForm.C3.disabled = false entireForm.C4.value = "" } else{ entireForm.C4.value = roundTwo(entireForm.C3.value * entireForm.C2.value) } } } function doPartD(){ if(entireForm.D1.value == "No" || entireForm.D2.value == "No"){ entireForm.D3.value = "N/A to this property" entireForm.D3.disabled = true entireForm.D4.value = "N/A to this property" entireForm.D4.disabled = true entireForm.D5.value = "---------------------" entireForm.D6.value = "N/A to this property" entireForm.D6.disabled = true entireForm.D7.value = "N/A to this property" entireForm.D7.disabled = true entireForm.D8.value = "---------------------" entireForm.D9.value = "N/A to this property" entireForm.D9.disabled = true entireForm.D10.value = "N/A to this property" entireForm.D10.disabled = true entireForm.D11.value = "---------------------" entireForm.D12.value = "N/A to this property" entireForm.D12.disabled = true entireForm.D13.value = "N/A to this property" entireForm.D13.disabled = true entireForm.D14.value = "N/A to this property" entireForm.D14.disabled = true entireForm.D15.value = "N/A to this property" entireForm.D15.disabled = true entireForm.D16.value = "0" } else if(entireForm.D3.value == "N/A to this property"){ entireForm.D3.value = "" entireForm.D3.disabled = false entireForm.D4.value = "" entireForm.D4.disabled = false entireForm.D5.value = "" entireForm.D6.value = "" entireForm.D6.disabled = false entireForm.D7.value = "" entireForm.D7.disabled = false entireForm.D8.value = "" entireForm.D9.value = "" entireForm.D9.disabled = false entireForm.D10.value = "" entireForm.D10.disabled = false entireForm.D11.value = "" entireForm.D12.value = "" entireForm.D12.disabled = false entireForm.D13.value = "" entireForm.D13.disabled = false entireForm.D14.value = "" entireForm.D14.disabled = false entireForm.D15.value = "" entireForm.D15.disabled = false entireForm.D16.value = "" } else{ //------------------------------------- // Calculates D5 //-------------------------------------- if(entireForm.D3.value == "0"){ entireForm.D4.value = "0" entireForm.D5.value = "0" } else{ entireForm.D5.value = roundFour((entireForm.D4.value / entireForm.D3.value)*100) } //------------------------------------- // Calculates D8 //-------------------------------------- if(entireForm.D6.value == "0"){ entireForm.D7.value = "0" entireForm.D8.value = "0" } else{ entireForm.D8.value = roundFour((entireForm.D7.value / entireForm.D6.value)*100) } //------------------------------------- // Calculates D11 //-------------------------------------- if(entireForm.D9.value == "0"){ entireForm.D10.value = "0" entireForm.D11.value = "0" } else{ entireForm.D11.value = roundFour((entireForm.D10.value / entireForm.D9.value)*100) } if(entireForm.D12.value == "0"){ entireForm.D13.value = "0" } if(entireForm.D4.value == ""){ entireForm.D5.value = "NMI" } if(entireForm.D7.value == ""){ entireForm.D8.value = "NMI" } if(entireForm.D10.value == ""){ entireForm.D11.value = "NMI" } //------------------------------------- // Calculates D16 //-------------------------------------- if(entireForm.D5.value < 30 && entireForm.D8.value < 30 && entireForm.D11.value < 30 && entireForm.D12.value >= 5 && entireForm.D13.value >= 5){ entireForm.D14.value = "N/A to this property" entireForm.D14.disabled = true entireForm.D15.value = "N/A to this property" entireForm.D15.disabled = true entireForm.D16.value = "N/A to this property" } else if (entireForm.D14.value == "N/A to this property"){ entireForm.D14.value = "" entireForm.D14.disabled = false entireForm.D15.value = "" entireForm.D15.disabled = false entireForm.D16.value = "" } if (!(entireForm.D14.value == "") && !(entireForm.D15.value == "") && !(entireForm.D15.value == "N/A to this property") && !(entireForm.D15.value == "N/A to this property")){ entireForm.D16.value = (entireForm.D14.value - entireForm.D15.value) } } } function doPartE(){ //------------------------------------- // Calculates E2 //-------------------------------------- entireForm.E2.value = entireForm.E1.value } function doPartF(){ if(entireForm.F0.value == "No"){ entireForm.F3.value = "0" entireForm.F3.disabled = true entireForm.F4.value = "0" entireForm.F4.disabled = true entireForm.F5.value = "0" entireForm.F5.disabled = true entireForm.F6.value = "No" entireForm.F6.disabled = true entireForm.F7.disabled = true } else if(entireForm.F0.value == "Yes" && entireForm.F3.value == "0"){ entireForm.F3.value = "" entireForm.F3.disabled = false entireForm.F4.value = "" entireForm.F4.disabled = false entireForm.F5.value = "" entireForm.F5.disabled = false entireForm.F6.value = "Yes" entireForm.F6.disabled = false entireForm.F7.disabled = false } if(entireForm.F1.value == "No"){ entireForm.F2.value = "0" entireForm.F2.disabled = true } else if(entireForm.F1.value == "Yes" && entireForm.F2.value == "0"){ entireForm.F2.value = "" entireForm.F2.disabled = false } if(entireForm.F6.value == "No" || entireForm.F7.value == "No"){ entireForm.F8.value = "N/A to this property" entireForm.F8.disabled = true entireForm.F9.value = "N/A to this property" entireForm.F9.disabled = true entireForm.F10.value = "---------------------" entireForm.F11.value = "N/A to this property" entireForm.F11.disabled = true entireForm.F12.value = "N/A to this property" entireForm.F12.disabled = true entireForm.F13.value = "---------------------" entireForm.F14.value = "N/A to this property" entireForm.F14.disabled = true entireForm.F15.value = "N/A to this property" entireForm.F15.disabled = true entireForm.F16.value = "---------------------" entireForm.F17.value = "N/A to this property" entireForm.F17.disabled = true entireForm.F18.value = "N/A to this property" entireForm.F18.disabled = true entireForm.F19.value = "N/A to this property" entireForm.F19.disabled = true entireForm.F20.value = "N/A to this property" entireForm.F20.disabled = true entireForm.F21.value = "0" } else if(entireForm.F8.value == "N/A to this property"){ entireForm.F8.value = "" entireForm.F8.disabled = false entireForm.F9.value = "" entireForm.F9.disabled = false entireForm.F10.value = "" entireForm.F11.value = "" entireForm.F11.disabled = false entireForm.F12.value = "" entireForm.F12.disabled = false entireForm.F13.value = "" entireForm.F14.value = "" entireForm.F14.disabled = false entireForm.F15.value = "" entireForm.F15.disabled = false entireForm.F16.value = "" entireForm.F17.value = "" entireForm.F17.disabled = false entireForm.F18.value = "" entireForm.F18.disabled = false entireForm.F19.value = "" entireForm.F19.disabled = false entireForm.F20.value = "" entireForm.F20.disabled = false entireForm.F21.value = "0" } else{ //------------------------------------- // Calculates F10 //-------------------------------------- if(entireForm.F8.value == "0"){ entireForm.F9.value = "0" entireForm.F10.value = "0" } else{ entireForm.F10.value = roundFour((entireForm.F9.value / entireForm.F8.value)*100) } //------------------------------------- // Calculates F13 //-------------------------------------- if(entireForm.F11.value == "0"){ entireForm.F12.value = "0" entireForm.F13.value = "0" } else{ entireForm.F13.value = roundFour((entireForm.F12.value / entireForm.F11.value)*100) } //------------------------------------- // Calculates F16 //-------------------------------------- if(entireForm.F14.value == "0"){ entireForm.F15.value = "0" entireForm.F16.value = "0" } else{ entireForm.F16.value = roundFour((entireForm.F15.value / entireForm.F14.value)*100) } if(entireForm.F17.value == "0"){ entireForm.F18.value = "0" } if(entireForm.F9.value == ""){ entireForm.F10.value = "NMI" } if(entireForm.F12.value == ""){ entireForm.F13.value = "NMI" } if(entireForm.F15.value == ""){ entireForm.F16.value = "NMI" } //------------------------------------- // Calculates F21 //-------------------------------------- if(entireForm.F10.value < 30 && entireForm.F13.value < 30 && entireForm.F16.value < 30 && entireForm.F17.value >= 5 && entireForm.F18.value >= 5){ entireForm.F19.value = "N/A to this property" entireForm.F19.disabled = true entireForm.F20.value = "N/A to this property" entireForm.F20.disabled = true entireForm.F21.value = "N/A to this property" } else if (entireForm.F19.value == "N/A to this property"){ entireForm.F19.value = "" entireForm.F19.disabled = false entireForm.F20.value = "" entireForm.F20.disabled = false entireForm.F21.value = "" } if (!(entireForm.F19.value == "") && !(entireForm.F20.value == "") && !(entireForm.F20.value == "N/A to this property") && !(entireForm.F20.value == "N/A to this property")){ entireForm.F21.value = roundTwo(entireForm.F19.value - entireForm.F20.value) } } //------------------------------------- // Calculates F23 //-------------------------------------- entireForm.F22.value = entireForm.A1.value if(entireForm.F22.value <= 10000){ entireForm.F23.value = 250 } else{ entireForm.F23.value = 400 } //------------------------------------- // Calculates F24 & F25 //-------------------------------------- entireForm.F24.value = roundFour(Number(entireForm.F2.value) + Number(entireForm.F3.value)) entireForm.F25.value = roundFour(entireForm.F24.value - entireForm.F23.value) //------------------------------------- // Calculates F26 //-------------------------------------- if(entireForm.F25.value < 0){ entireForm.F25.value = 0 } entireForm.F26.value = roundTwo(Number(entireForm.F4.value) + Number(entireForm.F5.value) + Number(entireForm.F21.value) + Number(entireForm.F25.value)) } function doPartG(){ //------------------------------------- // Calculates G1 & G2 //-------------------------------------- entireForm.G1.value = roundTwo(Number(entireForm.B6.value) + Number(entireForm.C4.value) + Number(entireForm.D16.value) + Number(entireForm.E2.value) + Number(entireForm.F26.value)) entireForm.G2.value = entireForm.A15.value //------------------------------------- // Calculates G4 & G5 //-------------------------------------- if (entireForm.G1.value > entireForm.G2.value){ entireForm.G3.value = "Yes" entireForm.G4.value = roundTwo(entireForm.G1.value - entireForm.G2.value) } else{ entireForm.G3.value = "No" entireForm.G4.value = "Not exceeded" } } </SCRIPT> [CODE] I have attached the html file as a .txt file for reference, and I have attached a .txt document including all the values I used for testing. Why is it showing NaN values? Any help would be greatly appreciated. Thank You. Hi all, Decided to start learning JavaScript, started 2 days ago. Anyway, I'm trying to create a simple script spits out a styled result based on a user input. Here is my JS: Code: function dispTable (form) {
var userCost2 = form.venCost2.value * 1;
marArray = new Array ("0.05", "0.1", ".15", "0.2", "0.25", "0.3", "0.35", "0.4", "0.45", "0.5", "0.55", "0.6", "0.65", "0.7", "0.75", "0.8");
for (var i=0; i<marArray.length; i++) {
document.tableDiv.innerHTML = "<div>"
document.tableDiv.innerHTML = userCost2;
document.tableDiv.innerHTML = marArray[i];
document.tableDiv.innerHTML = + userCost2 * marArray[i];
document.tableDiv.innerHTML = "<\/div>";
}
}
Here is my HTML: Code: <div class="container">
<form name="lasoCalcTable">
<span>Enter Vendor Cost</span>
<input class="textForm" name="venCost2" id="venCost2" type="text" size="8" />
<hr />
<input class="butForm" name="calcTblBut" type="button" value="Calculate" onclick="dispTable()" /><br />
</form>
<div title="tableDiv" id="tableDiv">
</div>
</div>
The problem is that nothing is happening when I press the calculation button. What I would like to happen is to display a div element for each value in the array which displays the entered value from VenCost2, the current Margin %, and the result of VenCost2 * margin%. I want this to display on the same page and underneath the calculation button, preferably not having to reload the page. I thought this was going to be relatively easy but doesn't seem so! Thanks for your help I want to refresh the calculations on a form without submitting the form. I have tried two different JavaScript button codes, and I'm wondering if there is a reason for using one over the other, and if there is something else better for cross-browser use. 1) [ICODE] _doClick('$Refresh', this, '_self') 2) [ICODE] _doClick('$Refresh', this, null, null) Sorry if I missed the answer to this by searching, but I did try. Advice is welcome. Dear expert (Ok, i am new to this and should maybe not address this as a letter ) I hope someone can help me ... this is what i want to achieve (I am using frontpage) I want to create a table (this i can do!) that require a user input (number of guests). It then has SEVERAL options: - Select an option from a drop down list, and a price is then loaded from somewhere to create a total for that option and display it in the table (And keep that total for adding later) - Check a box, and if checked it creates a further calculation, displaying and storing the number for further calculation. a number of the above options, and a grand total on the bottom. I found more or less a page on a site that does what i am looking for, but after looking at the code, i have even LESS of an idea how it works Can someone PLEASE help me, or point me in the right direction? (I am not looking for someone to just write the code for me, as this will not teach me anything, and i want to learn) Below is a link to the example .. http://www.ouma-se-kombuis.co.za/test.html Thank you! |
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