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JavaScript - Multiple Populated Dropdowns
Hi everyone. I am trying to have 2 sets of populated dropdowns (state,city). One for the billing address and the other one for shipping address. I read this article http://www.digimantra.com/technology...ered-dropdown/ and did it step by step. It worked when I had only a set of populated dropdowns but when I duplicated and edited the script, only the new script works. Can somebody tell me where I went wrong? Here's the code for the script:
Code: <script type="text/javascript">
//define the absolute path to your php script here
var site_root='';
//function to create ajax object
function pullAjax(){
var a;
try{
a=new XMLHttpRequest()
}
catch(b)
{
try
{
a=new ActiveXObject("Msxml2.XMLHTTP")
}catch(b)
{
try
{
a=new ActiveXObject("Microsoft.XMLHTTP")
}
catch(b)
{
alert("Your browser broke!");return false
}
}
}
return a;
}
//this function does the ajax call, and appends cities into the second dropdown
function populate_cities(x)
{
obj=pullAjax();
var cities_list=document.getElementById('city');
obj.onreadystatechange=function()
{
if(obj.readyState==4)
{
//returns comma separated list of cities after successful ajax request
var tmp=obj.responseText;
//split function returns array of city
cities=tmp.split(',');
//if second dropdown already has some data, CLEAR it
if(cities_list.length>1)
clean_cities(cities_list);
//for loop to append the cities
var i=0;
for(i=0;i<cities.length;i++)
append_city(cities[i]);
}
};
obj.open("GET",site_root+"cities_data.php?state="+ x.value,true);
obj.send(null);
}
//this gets call in the for loop and creates the options for the dropdown
function append_city(city_value)
{
var cities_list=document.getElementById('city');
cities_list.options[cities_list.options.length]=new Option(city_value,city_value,false,false);
}
//CLEARs the dropdown
function clean_cities()
{
var cities_list=document.getElementById('city');
cities_list.options.length=1;
}
//autoloads the city list, when the page first loads
function autoload()
{
populate_cities(document.getElementById('state_pro vince'));
}
</script>
<script type="text/javascript">
//define the absolute path to your php script here
var site_root='';
//function to create ajax object
function pullAjax(){
var a;
try{
a=new XMLHttpRequest()
}
catch(b)
{
try
{
a=new ActiveXObject("Msxml2.XMLHTTP")
}catch(b)
{
try
{
a=new ActiveXObject("Microsoft.XMLHTTP")
}
catch(b)
{
alert("Your browser broke!");return false
}
}
}
return a;
}
//this function does the ajax call, and appends cities into the second dropdown
function populate_cities(x)
{
obj=pullAjax();
var cities_list=document.getElementById('shipping_city ');
obj.onreadystatechange=function()
{
if(obj.readyState==4)
{
//returns comma separated list of cities after successful ajax request
var tmp=obj.responseText;
//split function returns array of city
cities=tmp.split(',');
//if second dropdown already has some data, CLEAR it
if(cities_list.length>1)
clean_cities(cities_list);
//for loop to append the cities
var i=0;
for(i=0;i<cities.length;i++)
append_city(cities[i]);
}
};
obj.open("GET",site_root+"shipping_cities_data.php ?state="+x.value,true);
obj.send(null);
}
//this gets call in the for loop and creates the options for the dropdown
function append_city(city_value)
{
var cities_list=document.getElementById('shipping_city ');
cities_list.options[cities_list.options.length]=new Option(city_value,city_value,false,false);
}
//CLEARs the dropdown
function clean_cities()
{
var cities_list=document.getElementById('shipping_city ');
cities_list.options.length=1;
}
//autoloads the city list, when the page first loads
function autoload()
{
populate_cities(document.getElementById('shipping_ state_province'));
}
</script>
Thanks! D Similar TutorialsApologizes for the long post, I wanted to be thorough. I am not very familiar with Javascript at all, learning every day - but hopefully this has an easy fix. I'm making an application where students can select their SCHOOL in a dropdown, which based on the selection, displays a second dropdown containing CLASSES. This part works fine. It then converts the value of the dropdown-selection to an ID-number which is used pasted in a URL for that class's online schedule (Example: www. url.com/generator/school= '+chosenSchool+' class= '+chosenClass+' blablabla.aspx) - plus saves the ID to recognize the selection for later use. This also worked fine, before I added the more than one school. Now, whenever I select a SCHOOL and a CLASS, I get the correct SCHOOL but the CLASS is always the FIRST ID in the list (marked in red ), and I'm not sure why. I thought about creating different variables for each class-list, but there is really more than two, and I need the name of the variable to be the same (chosenSchool) for the storing and URL-input. Code:
$(function() {
$("#school").change(function() {
// DROPDOWN LIST WITH DIFFERENT SCHOOLS
var schoolValue = document.getElementById('dropdown-school').selectedIndex; // GETS THE DROPDOWN VALUE (0-1)
var schoolID = ["60690","60360"] // NEEDED ID
chosenSchool=schoolID[schoolValue] // CONVERTS TO ID
var selectedSchool = $("#school").val(); // MANAGE DROPDOWNS BELOW
// DISPLAYS DROPDOWN LIST WITH CLASSES FROM THE FIRST SCHOOL WHEN SELECTED
if(selectedSchool == "firstSchool") {
$("#firstSchool").show(); // SHOWS DROPDOWN IF THE RIGHT ONE
var firstClassValue = document.getElementById('classlist-1').selectedIndex; // GETS THE DROPDOWN VALUE (0-5)
var firstClassID =
[" 45B9D5AD-8E32 ","0A9261F7-8BC7E","307C7E8C-054E","B21D19A7-5076","99ECF5B8-E0E1","36B44988-006F""] // NEEDED ID
chosenClass=firstClassID[firstClassValue] // CONVERTS TO ID
}
else {
$("#firstSchool").hide(); // HIDES DROPDOWN IF NOT THE RIGHT ONE
}
// DISPLAYS DROPDOWN LIST WITH CLASSES FROM THE SECOND SCHOOL WHEN SELECTED
if(selectedSchool == "secondSchool") {
$("#secondSchool").show(); // SHOWS DROPDOWN IF THE RIGHT ONE
var secondClassValue = document.getElementById('classlist-2').selectedIndex; // GETS THE DROPDOWN VALUE (0-5)
var secondClassID =
[" 4EBF33E0E514 ","05F96E17-8DF9","4EA71DA6-5CCC","F7D08749-746E","0CA6F782-6B9D","BBD66276-752F"] // NEEDED ID
chosenClass=secondClassID[secondClassValue] // CONVERTS TO ID
}
else {
$("#secondSchool").hide(); // HIDES DROPDOWN IF NOT THE RIGHT ONE
}
});
$('#school').trigger('change'); // TRIGGERS THE CHANGE
});
// SAVES THE SELECTED VALUES
function saveSettings() {
localStorage.setItem('SCHOOL', chosenSchool); // SAVES SCHOOL ID-NUMBER
localStorage.setItem('CLASS', chosenClass); // SAVES CLASS ID-NUMBER
location.reload(true) // RELOAD WITH SAVED VALUES
}
// HTML:
SCHOOL DROPDOWN:
<select name="school" id="school">
<option value="val0">firstSchool</option>
<option value="val1">secondSchool</option>
</select>
CLASS DROPDOWN 1:
<select name="classlist-1" id="classlist-1">
<option value="val0">Class 1</option>
<option value="val1">Class 2</option>
<option value="val2">Class 3</option>
<option value="val3">Class 4</option>
<option value="val4">Class 5</option>
<option value="val5">Class 6</option>
</select>
CLASS DROPDOWN 2:
<select name="classlist-2" id="classlist-2">
<option value="val0">Class 1</option>
<option value="val1">Class 2</option>
<option value="val2">Class 3</option>
<option value="val3">Class 4</option>
<option value="val4">Class 5</option>
<option value="val5">Class 6</option>
</select>
So my "chosenClass" is always the ID marked red. Why? Appreciate and help I can get.. Thanks for reading. Please keep in mind that I have more than two schools and class-lists, and any misspellings might be because I changed some values to keep it simple. Regards, Andrew. I've been trying to create a page with two forms that have drop downs in them. These drop downs are set to store information from the previous drop down and I can get one to work easliy but having two forms has got me stopped in my tracks. I'm new to this and new to the forums so any help is apeciated. Just go easy on me. heh! Under the function where it says function setOptions(chosen,theform) { var selbox = document.theform.opttwo; I tried changing 'theform' to 'myform1' and so forth but neither worked. Thanks again for your time and effort in helping me! Here's my code: Code: <html>
<head>
<SCRIPT TYPE="text/javascript">
<!--
function setOptions(chosen,theform) {
var selbox = document.theform.opttwo;
selbox.options.length = 0;
if (chosen == " ") {
selbox.options[selbox.options.length] = new Option('Please select one of the options above first',' ');
}
if (chosen == "1") {
selbox.options[selbox.options.length] = new Option('first choice - option one','oneone');
selbox.options[selbox.options.length] = new Option('first choice - option two','onetwo');
}
if (chosen == "2") {
selbox.options[selbox.options.length] = new Option('second choice - option one','twoone');
selbox.options[selbox.options.length] = new Option('second choice - option two','twotwo');
}
if (chosen == "3") {
selbox.options[selbox.options.length] = new Option('third choice - option one','threeone');
selbox.options[selbox.options.length] = new Option('third choice - option two','threetwo');
}
}
//-->
</SCRIPT>
</head>
<body link="#000066" vlink="#999999" alink="#FFFF00">
<table width="40%" height="447" border="0">
<tr>
<td><div align="left"><img src="images/topbar.jpg" width="740" height="29" border="0" usemap="#Map"></div></td>
</tr>
<tr>
<td height="332"> <p align="left"> </p>
<div align="left">
<table width="740" height="187" border="0" align="left">
<tr>
<td height="97" colspan="2"> <div align="center"></td>
</tr>
<tr>
<td width="49%" height="21"> <div align="center"><strong>Form One</strong></div></td>
<td width="51%"> <div align="center"><strong>Form Two</strong></div></td>
</tr>
<tr>
<td height="47"><form name="myform1">
<div align="center">
<p>
<select name="optone" size="1"
onchange="setOptions(document.myform1.optone.options[document.myform1.optone.selectedIndex].value,"myform1");">
<option value=" " selected="selected"> </option>
<option value="1">First Choice</option>
<option value="2">Second Choice</option>
<option value="3">Third Choice</option>
</select>
<br>
<br />
<select name="opttwo" size="1">
<option value=" " selected="selected">Please select one
of the options above first</option>
</select>
<br>
<br />
<input type="submit" name="go" value="Submit"
onclick="alert(document.myform1.opttwo.options[document.myform1.opttwo.selectedIndex].value);">
</p>
</div>
</form></td>
<td><form name="myform2">
<div align="center">
<p>
<select name="optone" size="1"
onchange="setOptions(document.myform2.optone.options[document.myform2.optone.selectedIndex].value,"myform2");">
<option value=" " selected="selected"> </option>
<option value="1">First Choice</option>
<option value="2">Second Choice</option>
<option value="3">Third Choice</option>
</select>
<br>
<br />
<select name="opttwo" size="1">
<option value=" " selected="selected">Please select one
of the options above first</option>
</select>
<br>
<br />
<input type="submit" name="go" value="Submit"
onclick="alert(document.myform2.opttwo.options[document.myform2.opttwo.selectedIndex].value);">
</p>
</div>
</form></td>
</tr>
</table>
</div>
<p align="left"> </p>
<p align="left"> </p></td>
</tr>
<tr>
<td bgcolor="#FFFFFF"><div align="left"><img src="images/bottombar.jpg" width="740" height="16"></div></td>
</tr>
<tr>
<td height="56"> <div align="center"></td>
</tr>
</table>
</body>
</html>
I am wondering if I can get the value of a drop down box that was created using ajax. I have a div tag holding the spot on item.php and when the user make a selection it calls my getitem.php which returns a drop down with the populated items. PHP Code: <option value="0"></option> <? while($row = mysql_fetch_array($result)) { ?> <option value="<? echo $row['itemnum']?>" > <? echo $row['itemname']?> </option> <? } echo "</select>"; mysql_close($con); ?> The drop down list is then inserted here on the item.php PHP Code: <!-- Dynamic item list based off catagory--> <div id="txtItem"> </div> So I have no tag handler since they were all created back on the getitem.php page. What is the best way to do this? I would love the have the drop down tags on item.php but how do I dynamically populate the list then? Any help would be great. Thanks I have a very interesting situation and I'm just looking for ideas at the moment. I have a webpage for insurance agents that the agent will login and then enter some insured information. There is a field named "agentnumber" that is on the form, but is hidden by a display:none. The field is set from the username of the person who logs in whenever the form loads the first time. The form will save automatically when the user leaves the page. I am experiencing a weird issue that every now and then, the agentnumber field is getting saved with incorrect data. After discussing it with the agent, it is being saved with the agentnumber of the agent from other companies, not from the my website. Just looking for any ideas on what may be happening as I thought browser security would prevent cross site javascript. The users are using IE 7 & IE 8. Any help would be appreciated as I'm not even sure what to look for. Hi all, I have a problem in javascript , ajax and jsp. Please see this url http://xil.co.in/print_screen_2.JPG. I am working on this form. There are sum buttons (like submit , add ,edit at bottom of this page , but not visible in printscreen). On click of a radio button on left side , form fields on right side and small table on right bottom is gettig populated. The table on right bottom , is actually the eligibility criteria associated with the record whose radio was clicked on left . On clicking radio of this record(right side) , I want to populate its values in the above text boxes present right in front of text "Eligibility". During the whole click process (clicking the left and right radio button ) page should not get refreshed. I am able to show records on left side by iterating over a resultset (in jsp) and able to populate field on right side also, but have no idea how to populate table on right bottom dynamically such that I can handle onclick event on its radio button. Pls tell me how to achieve this. Thanks in advance for any help. Hi, I have a form in which I preset some text inside a readonly, disabled textarea using javascript ('data' being the text): document.getElementById("link_of_current_view2").value = data; However, once I call my .php script to process the form, the element is null. How do I get it to pass along that data, which is in the textbox when the user views the form? Code: <div id="sendlink" class="contact_form" style="z-index:10;">
<a class="close" onclick="document.sendlink_form.reset();return false">CLOSE</a>
<form id='sendlink_form' name='sendlink_form' method="post" action="sendlink.php" >
<label for="link_of_current_view2">Link: </label>
<textarea id="link_of_current_view2" name="_of_current_view2" class="link_of_current_view" rows="2" disabled="disabled" wrap="soft" size="58" value="" readonly="readonly" value=/></textarea>
<input type="image" src="images/forms/submit.png" value="Submit" alt="Submit">
<a onclick="javascript:reset_sendlink()" style="cursor:pointer"><img src="images/forms/reset.png"></a>
</div>
Thanks for reading! Hello, I'm working on a quote generator and I'm running into an issue with onChange events not firing when a text field is dynamically populated via a child window. Here's my setup: I have 3 text boxes (quantity, price, markup) that are multiplied together in order to give the total of that product. Each text box has an onChange event [called calculator()] that calls an external javascript file, which handles the multiplication and instantly updates the total of that product. Up to this point, everything works fine - - when I manually edit any of the 3 inputs, the total updates correctly. However, my problem is that I now have the "price" text box being dynamically populated, and when it updates it is not firing the onChange event attached to it. The text box is being filled by way of launching a child window and running the following code within it: Code: function call_submit()
{
opener.document.quote_form.item_price_1.value=document.child.prods.options[document.child.prods.selectedIndex].id
self.close();
}
I've also tried to call the calculator function from within the child window, with no luck: Code: function call_submit()
{
opener.document.estimator_form.item_price_1.value=document.child.prods.options[document.child.prods.selectedIndex].id
calculator ()
self.close();
}
So, as of right now, the following is happening - - I launch the child window, I select the product to add to the quote, the child window closes and the price is correctly populates within the "price" text box, BUT the total stays at zero. If I manually edit any of the fields, it then catches back up and properly updates the total. Is their any way to fire the onChange event at the time when the text field is populated from the child window? Any help would be appreciated. Thanks in advance. hello everyone im coding a website at the moment using aspx and i have came to a snag. im trying to make a dropdown list which is populated by an array call my chaletDetails.aspx page - each item in the array will be directed to this page. ive diffled abit, but the more i do the more im afraid of breaking something lol. if someone could maybe look at the code and show me how this could be achieved id appriciate it very much. The code i have for my dropdown list is as follows... this is in divResorts.js var resorts = new Array("Adelboden", "Auron", "Oppdal", "Las Lenas", "La Pierre St Martin", "Val Ceneis", "Les Menuires", "Champex-Lac", "Puy St Vincent"); function populateSelectList() { var mystring = document.getElementById('divResort').innerHTML mystring += "<h4>Our Resorts</h4><select name='resorts'>" mystring += "<option>Choose a Resort</option>" for (i = 0; i < resorts.length; i++) { mystring += "<option value='" + resorts[i] + "'>" mystring += resorts[i] + "</option>" } mystring += "</select>" mystring += "<h4>Our Chalets</h4>" document.getElementById('divResort').innerHTML = mystring } within the body i have this called as: <div id="divResort"> <script type="text/javascript">populateSelectList();</script> </div> Hello, I am very new to HTML. Yesterday I have started learning HTML. I want to make two Dropdown but should be linked with each other. There value should change after click "go" button. In other word I want to make one html for Post Code/Pin Codes of my state. Please Help Me!!! I have made script till he <html> <body> <table width="500" border="0"> <tr> <td colspan="2" style="background-color:#FFA500;"> <h1>PIN CODES OF GOA</h1> </td> </tr> <tr valign="top"> <td style="background-color:#FFD700;width:100px;text-align:top;"> <b>GOA</b><br /> BEACHES<br /> CHURCHES<br /> BARS </td> <td style="background-color:#eeeeee;height:200px;width:400px;text-align:top;"> </body> </html> </body> <form> <select name="menu" style="width:200px;"="font-family:'Arial';color:#FFFFFF;background-color:#000000;font-size:10pt;"> <option value=VASCO</option> <option value=FATORDA</option> </select> <select name="menu" style="width:200px;"="font-family:'Arial';color:#FFFFFF;background-color:#000000;font-size:10pt;"> <option value="403802"</option> <option value="403602"</option> </select> <input type="button" onClick="location=this.form.menu.options[this.form.menu.selectedIndex].value;" value="GO" style="font-family:'Arial';color:#FFFFFF;background-color:#000000;font-size:10pt;"> </form> <script type="text/javascript"> tday =new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"); tmonth=new Array("January","February","March","April","May","June","July","August","September","October","Novem ber","December"); function GetClock(){ d = new Date(); nday = d.getDay(); nmonth = d.getMonth(); ndate = d.getDate(); nyear = d.getYear(); nhour = d.getHours(); nmin = d.getMinutes(); nsec = d.getSeconds(); if(nyear<1000) nyear=nyear+1900; if(nhour == 0) {ap = " AM";nhour = 12;} else if(nhour <= 11) {ap = " AM";} else if(nhour == 12) {ap = " PM";} else if(nhour >= 13) {ap = " PM";nhour -= 12;} if(nmin <= 9) {nmin = "0" +nmin;} if(nsec <= 9) {nsec = "0" +nsec;} document.getElementById('clockbox').innerHTML=""+tday[nday]+", "+tmonth[nmonth]+" "+ndate+", "+nyear+" "+nhour+":"+nmin+":"+nsec+ap+""; setTimeout("GetClock()", 1000); } window.onload=GetClock; </script> <div id="clockbox"></div> </td> </tr> <tr> <td colspan="2" style="background-color:#FFA500;text-align:center;"> Search Your Post Code</td> </tr> </table> I have a status page on my website, but I have multiple servers, and they cramp up the one page. I was wondering if it was possible if I could have a link that says "CSS Server Status" and it drops down with the code for the CSS server, and say for "SAMP Server Status" drops down with the code/html for the samp server. I haven't a clue about Javascript, so as much help as possible would be appretiated. Hi, I've currently got a group of dropdowns that update a price total on my site. I want to add an 'add to cart' button too but this requires each drop down having 2 values (one to update total and one to go towards the 'add to cart button'). I've researched this but still have no idea how to go about getting 2 values from one dropdown though. What I've done is create an explanation page where I have one form for the running total, and then a completely seperate form for the add to cart. Both work independanly, but I want to effectively combine them. Here's the page: tigerfrog.co.uk/merge_codes.html code for running total is: Head Code: <script language="JavaScript" type="text/javascript">
function calc2(){
var totalStr = ''; // for testing only
var totalValue=0;
var DDL;
var cnt = 0; // for testing only
for (var j=1; j<=2; j++) {
DDL = document.getElementById('dropDownList'+j);
temp = DDL.options[DDL.selectedIndex].value;
totalValue += Number(temp);
if (DDL.selectedIndex != 0) { totalStr += '|'+temp; cnt++; } // cnt++ is for testing only
}
document.forms[0].total.value=totalValue;
}
</script>
Body Code: <form id="dropDownForm2" name="dropDownForm2"> <td class="style14"> <select id="dropDownList1" class="style10" name="D10" onchange="calc2();"> <option selected="" value="10">item1</option> <option value="20">item2</option> <option value="30">item3</option> </select> <br /> </td> <td class="style14"> <select id="dropDownList2" class="style10" name="D11" onchange="calc2();"> <option href="alloy.htm" selected="" value="11">item4</option> <option value="12">item5</option> <option value="13">item6</option> </select><br /> total </td> <input class="style10" name="total" onfocus="blur()" readonly="" size="4" style="width: 46px; height: 22px;" type="text" value="958" /></form> The code for the add to cart is: Code: <form action="http://www.romancart.com/cart.asp" method="post"> <input name="storeid" type="hidden" value="43579" /> <input name="itemcode" type="hidden" value="TF Series" />Frameset <select name="itemname2"> <option value="TF100" value="TF100">item1</option> <option value="TF300C" value="TF300">item2</option> <option value="TF400C" value="TF400">item3</option> </select><br /> Groupset <select name="itemname5"> <option value="SL T1" value1="SL T1">item4</option> <option value="SLR T1" value1="SLR T1">item5</option> </select><br /> <input type="submit" value="Add to basket" /> </form> If I had 2 values from each drop down in the first group of dropdowns then I could get it working, but I'm not sure how to do this. Any help will be great, Phil I'm looking for four level connected drop down boxes. Unlike all the scripts I have seen on the internet I need all the options to be available if nothing is selected in the previous drop down. So I want something like combination of connected drop downs and ordinary drop down. If the selection is made, display appropriate options in other drop downs... Hope I'm clear... Ex: If I had three properties in Spain, ----------------------------------------------------------------------------------------------------------- | -------- Country: Spain --------- | -------- Country: Spain --------- | -------- Country: Spain ---------- | | -------- State: Andalusia ------- | -------- State: Andalusia -------- | -------- State: Catalonia --------- | | -------- District: Malaga -------- | -------- District: Granada ------- | -------- District: Barcelona ------- | | -------- Town: Marbella --------- | -------- Town: Motril ----------- | --------- Town: Badalona -------- | ----------------------------------------------------------------------------------------------------------- it should show me all the list of available locations, but when I choose Andalusia, it would only show two rest locations – Malaga and Granada, and the same rule when choosing district – Malaga->Marbella Can anyone please help? I need it very much... Thanks in advance! Hi, I have mutiple dropdowns in my HTML table in one of the columns.The dropdowns have three values 'Blank','Approve' and 'Reject'.What I want is when user changes the values in any of the dropdown,It will ask for the confirmation from user.If user click OK ,it will change the value in dropdown and calls another function else it will be reset to previous value.e.g, Suppose previous value is 'Reject' and user tries to change it to 'Approve'.When confirm window comes up and user clicks cancel it will reset to Reject.On OK it will change to 'Approve'. How can I handle this in Javascript? Please help. Thanks, Anil I have a page with 6 dependant drop down boxes. I also have a text field with a copy to clipboard button. What I need it to do is send the drop down selections to the text field to be copied along with some static text. The resulting text field would look something like this after the selections are made. "Per Wizard: Choice 0: Selection 2, Choice 1: Selection 2, Choice 2: Selection 4 ..." Can this be done on each line as a second onChange event? Code: <html>
<head>
<HEAD>
<script type="text/javascript">
<!--
var arrItems1 = new Array();
var arrItemsGrp1 = new Array();
arrItems1[1] = "Selection 1";
arrItemsGrp1[1] = 1;
arrItems1[2] = "Selection 2";
arrItemsGrp1[2] = 1;
arrItems1[3] = "Selection 3";
arrItemsGrp1[3] = 1;
var arrItems2 = new Array();
var arrItemsGrp2 = new Array();
arrItems2[12] = "Selection 1";
arrItemsGrp2[12] = 1
arrItems2[13] = "Selection 2";
arrItemsGrp2[13] = 1
arrItems2[14] = "Selection 3";
arrItemsGrp2[14] = 1
arrItems2[15] = "Selection 4";
arrItemsGrp2[15] = 1
arrItems2[16] = "Selection 5";
arrItemsGrp2[16] = 1
arrItems2[17] = "Selection 6";
arrItemsGrp2[17] = 1
var arrItems3 = new Array();
var arrItemsGrp3 = new Array();
arrItems3[42] = "Selection 1";
arrItemsGrp3[42] = 12
arrItems3[43] = "Selection 2";
arrItemsGrp3[43] = 12
arrItems3[44] = "Selection 3";
arrItemsGrp3[44] = 12
var arrItems4 = new Array();
var arrItemsGrp4 = new Array();
arrItems4[133] = "Selection 1";
arrItemsGrp4[133] = 42
var arrItems5 = new Array();
var arrItemsGrp5 = new Array();
arrItems5[244] = "Selection 1";
arrItemsGrp5[244] = 133
arrItems5[245] = "Selection 2";
arrItemsGrp5[245] = 133
function selectChange(control,nu){
var frm=control.form;
var sel=frm['Choice'+nu];
var iary=window['arrItems'+nu];
var gary=window['arrItemsGrp'+nu];
var cnt=1;
while (frm['Choice'+cnt]){
if (cnt>=nu){
while (frm['Choice'+cnt].firstChild){
frm['Choice'+cnt].removeChild(frm['Choice'+cnt].firstChild);
}
}
cnt++;
}
var myEle=document.createElement("option");
myEle.appendChild(document.createTextNode("[SELECT ONE]"));
myEle.setAttribute("value","0");
sel.appendChild(myEle);
for (var x = 0 ; x < iary.length ; x++ ) {
if ( gary[x]==control.value ) {
myEle = document.createElement("option");
myEle.setAttribute("value",x);
myEle.appendChild(document.createTextNode(iary[x]));
sel.appendChild(myEle);
}
}
}
// -->
</script>
<script language='Javascript'>
function doact(d)
{
var doc = eval("document.form."+d);
cp = doc.createTextRange();
doc.focus();
doc.select();
cp.execCommand("Copy");
}
function FP_popUpMsg(msg) {//v1.0
alert(msg);
}
</script>
</HEAD>
<BODY>
<form name=form>
<div align="center">
<table border="2" width="790" id="table1" bordercolor="#64367C">
<tr>
<td width="778" align="left" colspan="2">
</td>
<tr>
<td width="305" align="left">
<font size="2" face="MS Sans Serif"> Choice 1:<font size="2" face="MS Sans Serif">
<select id="Choice0" name="Choice0" onchange="selectChange(this, 1);">
<option value="0" selected>[SELECT]</option>
<option value="1">Selection 1</option>
<option value="2">Selection 2</option>
<option value="3">Selection 3</option>
</select></font></font></td>
<td width="225" align="center" onclick="FP_popUpMsg('More Info')">
<font face="MS Sans Serif" size="2" color="#FF0000">*</font><font face="MS Sans Serif" size="2" color="#0000FF">
<u>
Tell me more</u></font></td>
<tr>
<td width="547" align="left">
<font size="2" face="MS Sans Serif"> Code 2:
<select id="secondChoice" name="Choice1" onchange="selectChange(this, 2); "></select></font></td>
<td width="225" align="center" rowspan="4">
<TEXTAREA name="text1" cols="25" rows="5">
Selections will populate here.
</TEXTAREA><input onclick="doact('text1')" type="button" value="Copy">
</td>
</tr>
<tr>
<td width="547" align="left">
<font size="2" face="MS Sans Serif"> Code 3:
<select id="thirdChoice" name="Choice2" onchange="selectChange(this, 3);"></select></font></td>
</tr>
<tr>
<td width="547" align="left">
<font size="2" face="MS Sans Serif"> Code 4:
<select id="fourthChoice" name="Choice3" onchange="selectChange(this, 4);"></select></font></td>
</tr>
<tr>
<td width="547" align="left">
<font face="MS Sans Serif" size="2"> Code 5: </font> <font size="3" face="Courier">
<select id="fifthChoice" name="Choice4" onchange="selectChange(this, 5);" size="1"></select></font></td>
</tr>
<tr>
<td width="547" align="left">
<p><font face="MS Sans Serif" size="2"> Answer: </font>
<font size="3" face="Courier">
<select id="sixthChoice" name="Choice5" onChange="alert('Reminder')" size="1"></select>
</font></p></td>
<td width="225" align="center">
<font size="2" face="MS Sans Serif">
<a target="_blank" href="reference.htm">Show the Full Spreadsheet</a></a></font></td>
</tr>
<tr>
<td width="778" align="left" colspan="2">
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
Hi, Ive been days searching posting, trying to find a solution to my pure css hover menu that works perfect, except in toucscreens. Ive been today to apples shop to test, and yes sometimes it opens on click other it wont open, something strange. So the best is to serve another menu to toucsreens such as smartphones and tablets, or make the menu work on both. I have tried my menu (Peterneds whateverhover) but cant manage, also have no touchscreen to do tests on. Searching I found Suckerfish Dropdowns and the dropdown have a script for ie6 as ie6 does not support hover. This is the script: Code: <script type="text/javascript"><!--//--><![CDATA[//><!--
sfHover = function() {
var sfEls = document.getElementById("nav").getElementsByTagName("LI");
for (var i=0; i<sfEls.length; i++) {
sfEls[i].onmouseover=function() {
this.className+=" sfhover";
}
sfEls[i].onmouseout=function() {
this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
}
}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);
//--><!]]></script>
I wonder, isnt it posible to change the onmouseover and onmouseout to touchstart and touchend? I imagine that sounds just to easy, suppose if that were the case it would already been done, however I read that touchstart is for iphone etc... Any help please, I do understand javascript when I read it, but am not able to do my own functions. Thanks Helen I'd like to create two dropdown (select) lists with a search button next to it so if the user chooses A in the first list and C in the second list and clicks 'search', the results return items that relate to both A and C. Practical Example: User chooses "London" in the first dropdown and "Middle Schools" in the second. Result returns the middle schools I've listed for London. How can this be done or if it can't, is there another way to achieve what I want? -edit- I found what I wanted he http://www.alistapart.com/d/complexd...ts&de=Pancakes However, now my question is what would I put in for the form "action" to populate the results? Hi, I hope someone can help me. I'll be honest and say I don't know much about javascript, but am fairly comfortable in html. I am building a website that will have multiple image swaps on multiple pages. I am building this in wordpress, and I'm guessing that means my approach will be different than if I wasn't using wordpress. Here's how one page would work: There are 10 images shown. 1,2,3,4,5,6,7,8,9,10. When number 1 is clicked on, I want a new image - 1a. When 2 is clicked on, 2a. So there are 20 different images in all on a given page. Also, I want the user to be able to click on the image again to restore the original image. I would prefer onclick to onmouseover. There will be literally dozens of pages like this on the site, managed by wordpress, so hundreds of images to swap. Basically the first image is a question - the second image is the answer. Is this possible? I have what would seem like an easy task, but is not working out that way. I have a basic html form with multiple user input boxes. Upon the submit button being clicked it validates the input with javascript and then emails the information with the forms mailto. What I need it to do, is email everything but the information in one textbox to a group of recipients, and the email all of the items to a different recipient. This need to be done to prevent certain induviduals from seeing certain items filled out on the form. I know this can easily be done in asp, php, or a server-side client of the sort, but we do not have access to any resources like this in this area of the company. I'm open for any suggestions you may have. Thanks ahead of time. FYI: THIS IS NOT HOMEWORK! Hi all, I am trying to make an all-in-one function that can use local storage and provide 4 functions: (1) read data (2) write data (3) erase specific data (4) erase all data Here's the code block I have (with alerts in place of the local storage code for debugging): Code: var storage = function (name, value) {
if (name) {
if (value === null) {
return alert('erase');
} else {
if (value != null) {
return alert('write');
} else {
return alert('read');
}
}
} else {
return alert('nuke');
}
};
I want to use it like this: storage(); - erases ('nukes') everything storage('abc'); - reads data stored as 'abc' storage('abc', 'newvalue'); - stores 'newvalue' as 'abc' storage('abc', null); - erases data stored as 'abc' only It seems to work, but I have a funny feeling about trusting the difference between "==" and "===" to make it work. Am I wrong? Is there a real difference between == and === and am I doing this correctly? Thanks! -- Roger |
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