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JavaScript - If Function Between Combo Box And Text Value

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If Function Between Combo Box And Text Value	View Content

i'm desperately seeking some javascript advice.

I'm currently using wysiwyg webbuilder 8.

I have one of my combo boxes linking to another but i want the first box to affect text on the page the text id is text23 and here is the coding i am using at the moment

Code:

<script type="text/javascript">
function fillSecondCombo()
{
   var combo1 = document.getElementById('Combobox3');
   var combo2 = document.getElementById('Combobox4');
   var selected = combo1.options[combo1.options.selectedIndex].value;
   
   if (selected == 1)
   {
      combo2.options.length = 1;
      combo2.options[0] = new Option("999 Million Forza 3 Credits", "1");

   }
   else
   if (selected == 2)
   {
     combo2.options.length = 5;
     combo2.options[0] = new Option("999 Million Forza 4 Credits", "1");
     combo2.options[1] = new Option("750 Million Forza 4 Credits", "2");
     combo2.options[2] = new Option("500 Million Forza 4 Credits", "3");
     combo2.options[3] = new Option("400 Million Forza 4 Credits", "4");
     combo2.options[4] = new Option("300 Million Forza 4 Credits", "5");
     combo2.options[5] = new Option("200 Million Forza 4 Credits", "6");
     combo2.options[6] = new Option("100 Million Forza 4 Credits", "7");
     combo2.options[7] = new Option("75 Million Forza 4 Credits", "8");
}
   else
   if (selected == 3)
   {
      combo2.options.length = 4;
      combo2.options[0] = new Option("2k Gamerscore Increase", "7");
      combo2.options[1] = new Option("5k Gamerscore Increase", "8");
      combo2.options[2] = new Option("10k Gamerscore Increase", "9");
      combo2.options[3] = new Option("25k Gamerscore Increase", "10");
}
   else
   if (selected == 4)
   {
      combo2.options.length = 4;
      combo2.options[0] = new Option("1 Purchased", "7");
      combo2.options[1] = new Option("2 Purchased", "8");
      combo2.options[2] = new Option("3 Purchased", "9");
      combo2.options[3] = new Option("4 Purchased", "10");
   }
   else
   if (selected == 5)
   {
      combo2.options.length = 4;
      combo2.options[0] = new Option("1 Purchased", "7");
      combo2.options[1] = new Option("2 Purchased", "8");
      combo2.options[2] = new Option("3 Purchased", "9");
      combo2.options[3] = new Option("4 Purchased", "10");
   } 
   else
   if (selected == 6)
   {
      combo2.options.length = 4;
      combo2.options[0] = new Option("1 Purchased", "7");
      combo2.options[1] = new Option("2 Purchased", "8");
      combo2.options[2] = new Option("3 Purchased", "9");
      combo2.options[3] = new Option("4 Purchased", "10");
   }
  else
   {
      combo2.options.length = 0;
   }
}
</script>

this is the only thing i need to complete the site i am working on

Full Excel VBA Course - Beginner to Expert

Getting The Text From Combo Box Instantly?

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Hi, i have a form that uses POST but the post url also has some parameters with it.

But i want the parameters to changing depending on a few combo boxes on the page.

So what i want to happen is when the combo box is changed it sets a variable and that variable is some how used in the URL link within the HTML.

Ive tried writing a function that gets the text of the combo as it changes by alert me with a popup.

But when i try to use document.write to add my var in HTML it simple wont show.

Am i doing this all wrong?

Thanks
andy

2 Level Combo Box Output Text Same Page

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Hello,

I have a 2 level combo box that are dependent on each other and what I want to happen when the "submit" button is selected is for an html text answer to be displayed on the same page below the combo boxes based off of what was selected in the second combo box. I've tried using hide/show functions with JavaScript but couldn't figure out how to link the 2 scripts together. What I have is as follows:

Code:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<script language="JavaScript" type="text/javascript">

// first combo box

	data_1_1 = new Option("School 1", "$");
	data_1_2 = new Option("School 2", "$$");

// second combo box

	data_2_1 = new Option("21", "--");
	data_2_2 = new Option("22", "--");
	data_2_3 = new Option("23", "--");
	data_2_4 = new Option("24", "--");
	data_2_5 = new Option("25", "--");

// third combo box

	
// other parameters

    displaywhenempty=""
    valuewhenempty=-1

    displaywhennotempty="-select-"
    valuewhennotempty=0


function change(currentbox) {
	numb = currentbox.id.split("_");
	currentbox = numb[1];

    i=parseInt(currentbox)+1

// I empty all combo boxes following the current one

    while ((eval("typeof(document.getElementById(\"combo_"+i+"\"))!='undefined'")) &&
           (document.getElementById("combo_"+i)!=null)) {
         son = document.getElementById("combo_"+i);
	     // I empty all options except the first one (it isn't allowed)
	     for (m=son.options.length-1;m>0;m--) son.options[m]=null;
	     // I reset the first option
	     son.options[0]=new Option(displaywhenempty,valuewhenempty)
	     i=i+1
    }


// now I create the string with the "base" name ("stringa"), ie. "data_1_0"
// to which I'll add _0,_1,_2,_3 etc to obtain the name of the combo box to fill

    stringa='data'
    i=0
    while ((eval("typeof(document.getElementById(\"combo_"+i+"\"))!='undefined'")) &&
           (document.getElementById("combo_"+i)!=null)) {
           eval("stringa=stringa+'_'+document.getElementById(\"combo_"+i+"\").selectedIndex")
           if (i==currentbox) break;
           i=i+1
    }


// filling the "son" combo (if exists)

    following=parseInt(currentbox)+1

    if ((eval("typeof(document.getElementById(\"combo_"+following+"\"))!='undefined'")) &&
       (document.getElementById("combo_"+following)!=null)) {
       son = document.getElementById("combo_"+following);
       stringa=stringa+"_"
       i=0
       while ((eval("typeof("+stringa+i+")!='undefined'")) || (i==0)) {

       // if there are no options, I empty the first option of the "son" combo
	   // otherwise I put "-select-" in it

	   	  if ((i==0) && eval("typeof("+stringa+"0)=='undefined'"))
	   	      if (eval("typeof("+stringa+"1)=='undefined'"))
	   	         eval("son.options[0]=new Option(displaywhenempty,valuewhenempty)")
	   	      else
	             eval("son.options[0]=new Option(displaywhennotempty,valuewhennotempty)")
	      else
              eval("son.options["+i+"]=new Option("+stringa+i+".text,"+stringa+i+".value)")
	      i=i+1
	   }
       //son.focus()
       i=1
       combostatus=''
       cstatus=stringa.split("_")
       while (cstatus[i]!=null) {
          combostatus=combostatus+cstatus[i]
          i=i+1
          }
       return combostatus;
    }
}

//-->
</script>

<body>

<form>
<select name="combo0" id="combo_0" onChange="change(this);" style="width:200px;">
	<option value="value1">-select-</option>
	<option value="value2">Delaware</option>
	<option value="value3">Pennsylvania</option>

</select>
<BR><BR>
<select name="combo1" id="combo_1" onChange="change(this)" style="width:200px;">
	<option value="value1">  </option>
</select>
<BR><BR>
<input type="button" name="test" value="Submit"
onclick="go()"><BR>
<BR>
</form>


    <body>
</html>

If someone can either assist with this or point me in the right direction of how to do this it would be a great help.

Thanks in advance,

Multiple Combo Boxes - Show All Records If Sub-combo Isn't Used

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Hello

I'm using the combo box selection menu by Elviro Mirko from this site (http://www.javascriptkit.com/script/...plecombo.shtml)

I have made amendments to show my own data, however what I would like to happen is if the user selects from the top combo only, then all the records would be shown, whereas selecting from the second combo merely 'drills down' and shows the records required. - Hope that makes sense.

The code is as follows:

Code:

// first combo box

	data_1 = new Option("Douglas - DIS", "$");
	data_2 = new Option("Douglas - COE", "$$");
	data_3 = new Option("Peel - DIS", "$$$");
	data_4 = new Option("Peel - COE", "$$$$");
	data_5 = new Option("Ramsey - DIS", "$$$$$");
	data_6 = new Option("Ramsey - COE", "$$$$$$");
	data_7 = new Option("Castletown - DIS", "$$$$$$$");
	data_8 = new Option("Castletown - COE", "$$$$$$$$");		
// second combo box

	data_1_1 = new Option("Registry Office Douglas", "-");
	data_1_2 = new Option("Broadway Baptist Church Douglas", "-");
	data_1_3 = new Option("Finch Hill Congregational Church Douglas", "-");
	data_2_1 = new Option("St Thomas's Church", "--");
	data_2_2 = new Option("St Barnabas Church", "--");
	data_2_3 = new Option("St George's Church", "--");

The HTML code is as follows:

Code:

<select name="combo0" id="combo_0" onChange="change(this);" style="width:200px;">	
			
			<option value="">Select a Register...</option>
			<option value="Douglas - DIS">Douglas - DIS</option>
			<option value="Douglas - COE">Douglas - COE</option>
			<option value="Peel - DIS">Peel - DIS</option>
			<option value="Peel - COE">Peel - COE</option>
			<option value="Ramsey - DIS">Ramsey - DIS</option>
			<option value="Ramsey - COE">Ramsey - COE</option>
			<option value="Castletown - DIS">Castletown - DIS</option>
			<option value="Castletown - COE">Castletown - COE</option>
			

			</select>
<BR><BR>
			<select name="combo1" id="combo_1" onChange="change(this)" style="width:200px;">
			<option value="">Select a venue...</option>
			
			</select>

the link for the actual site is

http://www.manxbmd.com/cgi-bin/db.cg...m;db=marriages

If you choose Douglas-COE and search, then 0 records are found, if you choose Douglas-COE followed by St Thomas's then still 0 records are found but if you search the surname Allitson you'll see that there is a record there.

I'm not sure where I've gone wrong - I'm completely new to Javascript.

Any suggestions welcomed.

regards

Pendle

Using Combo Box To Create Second Combo Box And Add Second Selection To Session

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Hi Everybody

This is probably a very commonly asked question, however after much searching online I can't seem to find a straightforward answer. If anyone knows the code or a link to a place with a simple example it would be great.

What I have got is a form that a user has to fill out and submit (when validated all variables are stored in a session and emailed after multiple forms are completed), currently I have radio buttons, text boxes and a combo box/ drop down list (for location). All parts are working fine and validating fine. My problem is to do with the combo box//ddl. I have successfully validated the ddl so the user must select a location onsubmit and it is added to session and passed fine.

At the moment the ddl only has cities or towns in it however as I would like to include different states and possibly different countries I need a code that validates the state first and then only gives the cities/towns that are in that state (otherwise my ddl would be to large). I can do this with links however I can't seem to do it in a form.

I am trying to do it this way

DDL has list of all states that on mouseover/ onclick the list is revealed. onclick of a specific state populates another ddl with only the cities cities/ towns that are in that state and onclick of specific city selects the location whereby onsubmit the location is stored in the the session for submission by email

Thanks in advance for your help

I still have the following two major issues. 1) Firstly I need to be able to send the selection from the second combo box by php. 2) secondly I need the combo box to appear within the table. (I thought this should be easy, but for the life of me cannot figure out how to get the dynamic combo into my table inside the form)

I have managed to send the selection from the first combo box with the form and also I can send a selection from the second combo, however onsubmit regardless of what is selected in the second combo box it simply sends the last option not the one selected. I have spent many hours trying to figure out why this is the case to no avail.

I have included my code for anyone who may be able to help. Lastly when I have figured out these 2 (with a little help) I should be able to sort out the validation by myself. Please ignore any code that is not relevant

<html>
<head>

<script type="text/javascript">

var this1;

window.onload = function() {
if (!document.all) document.captureEvents(Event.CHANGE);
document.getElementById('myddl').onchange = readDDL1; }

function readDDL1() {
var ddlobj = document.getElementById('myddl');
var currentSelection = ddlobj.options[ddlobj.options.selectedIndex].value;
if (currentSelection == '') currentSelection = ddlobj.options[ddlobj.options.selectedIndex].text;
doDDL2(currentSelection);
}

function doDDL2(ddl1Selection) {

var existingDDL2;
if ((existingDDL2 = document.getElementById('myddl2')) != null) existingDDL2.parentNode.removeChild(existingDDL2);

var ddl2Options;
switch (ddl1Selection) {
case "Western Australia":
ddl2Options = ["Please Select A Location", "Karratha", "Perth"]; break;
case "Queensland":
ddl2Options = ["Please Select A Location", "Brisbane", "Gold Coast"]; break;
}

if (typeof ddl2Options == "object") {
ddl2 = document.createElement('select');

ddl2.id = "myddl2";
var forVar;
for (forVar in ddl2Options) {
var newOption = document.createElement('option');
newOption.appendChild(document.createTextNode(ddl2Options[forVar]));
ddl2.appendChild(newOption);

}
document.body.appendChild(ddl2);

}

document.testform.this1.value = ((ddl2Options[forVar]));

}

function checkFrequency() {
return ShowResults();

}

function validate(){
var digits="0123456789"
var temp

if (document.testform.location.selectedIndex == 0) {
alert("Please Select a State");
return false
}

if (document.testform.location2.selectedIndex == 0) {
alert("Please Select a Location");
return false
}

return true
}

</script>

<style type="text/css">
.td_freq { background-color:yellow;
height:40px;
text-align:center;
}
.td_sev { background-colorink;
height:40px;
text-align:center;
}
.td_wi { background-color:lightgreen;
height:40px;
text-align:center;
}
</style>

</head>
<body>

<FORM name="testform" action='./emlapd.php' method='post' onsubmit="return checkFrequency()">

<input type='hidden' name='this1'>

<table align="center" border="1" width="40%">

<tr><td><b>Current Worksite State:</b><font color="red">*</font></td>
<td>
<select name="location" width='53' id="myddl">
<option value="0">--- Please Select Your State ---                 & nbs p;                & n bsp;                                 & nbs p;        </option>
<option value="Western Australia">Western Australia</option>
<option value="Queensland">Queensland</option>

</select>

</td></tr>
<tr><td><b>Location:</b><font color="red">*</font></td>
<td>

</td></tr>

</table>

<tr>
<th colspan="2">
<input type="submit" name='submit' value="Submit" onclick= "return validate()">
</th>
<td colspan="10"> </td>
<th>
<input type='reset' name='reset' value='Clear Form'>
</th>
</tr>
</table>

</FORM>
</body>
</html>

Thankyou very much to everyone that may help

So I can place the DDL inside the form, however it places it at the end of the form. I want it somewhere in the middle (immediately following first combo box)

My other main issue is irregardless of the selection it simply posts the last option from the DDL not the one selected. Therefore I still want the second combo box to appear immediately below the first combo box and whatever option is selected from the second combo box I want to be posted with the rest of the form data.

If you have any other ideas that would be great

Obviously the reason I am still getting the same incorrect post is because the variable posted is still this1 from my code which reads the last value from the DDL. I have tried with all other variables to send as well ie ddl2 however still can't seem to send the selection.

So in its current state how can I send the selection and place the second DDL within the form??

Thank you

Help Please!! Combo Box

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Hello,

I am very new to HTML and PHP but have managed to create a drop down "Surname" box on my website to list all the current surnames in my mySQL database. However, I also want the user to be able to type into the box and for the drop down list to automatically filter depending on the text the user inserts.

I understand that this is not possible in HTML and PHP and requires some JavaScript, however I have never used this before and have no idea where to start.

Any suggestions or help will be much appreciated. Here is my current HTML and PHP code...

Code:

$sql="SELECT Surname FROM Patients";
$result=mysql_query($sql);
?>

<form name="form" method="POST" action="<?php echo $_SERVER['PHP_SELF'];?>">

Surname:  <?php echo "<select name=\"surname\">"; echo "<option size =30 ></option>";
while($row = mysql_fetch_array($result))
	{
		echo "<option value='".$row['Surname']."'>".$row['Surname']."</option>";
	 }
 echo "</select>";
?>

Thank you!

Function To Validate Text Boxes

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figured out, sorry

How To Write Text/integer From A Function

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Hi, I was hoping you could help me, I was wanting to write text to the screen but without re-writing the whole screen (e.g. document.write();. I wish to take text and put it in a function, modify it, then display it.
So far I have:

Code:

<script type = "text/javascript">
		function calculate(text){
				var x = "10.0";
				var gpa = text.replace(/0.0/g,x);
				document.getElementById("text").innerText=gpa;				
			}
		</script>
		<p id = text >Your Grade Point Average (GPA) is: 0.0</p>
		<button type="button" onclick="calculate(text)">Calculate</button>

Your help would be really appreciated

Onclick Do Function To Near Text Input?

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This is hopefully a simple fix and I hope someone can help me out, I'm pretty new at coding.
I have a form on an html page and I want to make it so when a button is clicked, it adds one to the input to the right of it, and when a button to the right of the input is clicked, it will delete one to the left of that button. I don't want to resort to making a new function for each and every form, because there will be a lot.
Here is the form and input parts:
Code:

<form name="calculate">
<input type="button" onClick="add()" />
<input name="result" type="input" readonly="readonly" value="0" />
<input type="button" onclick="sub()" />
</form>

Here is what the function code looks like:
Code:

function add()
{
var add = 1 * calculate.name.value;
add = add + 1;
calculate.name.value = add;
}
function sub()
{
var add = 1 * calculate.name.value;
add = add - 1;
calculate.name.value = add;
}

Note: where I called the calculate.name.value, that obviously doesn't work, and I need some way, rather than making multiple functions and changing the name part, to be able to call to a name near the button, if at all possible.

Any and all ideas are appreciated,
Thanks!

Making Text Appear After Javascript Function Has Run

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I followed the tutorial below and got my image fade to work:
http://clagnut.com/sandbox/imagefades/

Now I want to have text become visible once the fade is done. I can't get it to work.

style portion:

.enhanced {
visibility:hidden;
}

javascript functions:

<script language="javascript">
document.write("<style type='text/css'> ##thephoto {visibility:hidden;} </style>");
window.onload = function() {initImage()};
function initImage() {
imageId = 'thephoto';
image = document.getElementById(imageId);
setOpacity(image, 0);
image.style.visibility = 'visible';
fadeIn(imageId,0);
}
function setOpacity(obj, opacity) {
opacity = (opacity == 100)?99.999pacity;

// IE/Win
obj.style.filter = "alpha(opacity:"+opacity+")";

// Safari<1.2, Konqueror
obj.style.KHTMLOpacity = opacity/100;

// Older Mozilla and Firefox
obj.style.MozOpacity = opacity/100;

// Safari 1.2, newer Firefox and Mozilla, CSS3
obj.style.opacity = opacity/100;
}
function fadeIn(objId,opacity) {
if (document.getElementById) {
obj = document.getElementById(objId);
if (opacity <= 100) {
setOpacity(obj, opacity);
opacity += 10;
window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 150);
}
if (opacity = 100) {
textId = 'enhanced';
text = document.getElementById(textId);
text.style.visibility="visible";
}
}
}
</script>

I have added this to the last function:

if (opacity = 100) {
textId = 'enhanced';
text = document.getElementById(textId);
text.style.visibility="visible";
}

But the text appears instantly.

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I am studying Javascript from the Headfirstlabs book. Please see my coding below as per the instructions on page 26, the only thing that happens is the onload alert [Hello, I am your per rock] when the page loads, nothing else and no touchrock function or smiling face, I have the images where they should be. Can anyone tell me why it's not working on my end please?

Code:

<html>
  <head>
      <title>irock -The virtual Pet Rock</title>

     <script type="text/javascript">
         function touchrock ()  {
           var username = prompt ("What is your name?", "Enter your name here.");

           if (username) {
             alert ("It is good to meet you, " + username + ".");
             document.getElementByID ("rockImg").src = "rock_happy.png";
          }

        }

    </script>

  </head>

  <body onload="alert ('Hello, I am your pet rock.');">
     <div style="margin-top: 100px; text-align: center;">
       <img id="rockIMG" src="rock.png" alt="irock" />
     </div>

</body>
</html>

Popouating Combo Box

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Hi
I am doing a java program.
In which I have a jsp page, and on that I have two combobox.
I have a create a java bean, in which I am extracting the database.

I want to populate the combobox by extracting data from database.

can anyone suggest me some code using java script , which i can use to populate my combobox.

Thanks in advance

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Combo Box Values?

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I have 2 combo boxes where you can move the items in combo box 1 to combo box 2. I want to validate that combo box 2 actually has something moved to it. How can I count the items in combo box 2. Combo box 2 will initially have no items in the box on page load. It is up to the user to move the items to combo box 2 and I want to make sure at least 1 item was moved.

Returning Text From Responsetext Xmlhttprequest Function?

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I am wondering how can I return the variable senttext from the function below?

I have declared it and when I alert(senttext) below it appears as I want it but I need to return it and pass it to another function. When I change alert() to return the variable becomes undefined???

var senttext;
function getData()
{

if (window.XMLHttpRequest) {
req = new XMLHttpRequest();
}
else if (window.ActiveXObject) {

req = new ActiveXObject("Microsoft.XMLHTTP");
}

req.open('GET',"http://www.site6.certcoordering1.com/Download/recall.txt" );

req.onreadystatechange = function()
{
if (req.readyState == 4)
{
if (req.status == 200)
{

senttext ='<table style="border:thin black solid"><tr><td><h2>Recent</h2></td><td><h2>Recalls</h2></td><td></td><td></td></tr>' ;

var ad2 = req.responseText.split("\n");
for(i=0; i<ad2.length-1; i++)
{

// now split by comma
var ad3 = ad2[i].split(",");
senttext += '<tr><td><p>'+ad3[0]+'</p></td><td> <a href="http://www.site6.certcoordering1.com/Download/'+ad3[2]+' rel="nofollow" target="_blank">'+ad3[1] +'</a></td><td></td></tr>'

}

senttext += '</table>' ;
alert(senttext);

// I need to return senttext, not alert! When I send it it becomes undefined?
}
else
{
alert('File did not load correctly.');
}
}
}

req.send("");

}

Javascript Function To Write To A Input Text Box

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Hello:
I have two input boxes on a form which receive the first and last name of a user. I want to be able to use charAt() to get the first letter in each box and pass it to a third box on the same form. Is this doable? May I request some help?
I was thinking something like the function below would be the starting point --I stand correct, as it is not working.

Code:

<script type=\"text/javascript\">
var str=\"Mossa\";
<!--document.write(str.charAt(0));-->
document.write('<INPUT TYPE=text size=2 VALUE=\"str.charAt(0);\">');
var str=\"Barandao\";
document.write('<INPUT TYPE=text VALUE=\"str.charAt(0)\">');
<!--document.write(str.charAt(0));-->

</script>

Any thoughts!
Mossa

Combo Box Is Not Populating The Values

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Hi all,

I have a problem here with my coding. I want to have three levels combo box. However the second level is not populating the values, therefore the third level cannot be populated also. I have attcached my codes here. Pls have a look and tell me where is my error.

Thanks,

Breentha

Combo Box In An Html Form

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Hi all,

I have a form which takes some values as input and stores them in a db for another use. I have the following java script to validate the entries.

Code:

<HTML><HEAD><TITLE>Electronic Deposting Form</TITLE>

<script language="JavaScript">
<!-- script start

function validateComplete(formObj) {
     if (emptyField(formObj.username))
          alert("Please enter the Username.");
     else if (emptyField(formObj.passwd))
          alert("Please enter the Password.");
     else if (emptyField(formObj.drop))
          alert("Please enter the Drop Folder.");

        else return true;

     return false;
}

// Check to see if field is empty

function emptyField(textObj)
{
     if (textObj.value.length == 0) return true;
     for (var i=0; i<textObj.value.length; ++i) {
          var ch = textObj.value.charAt(i);
          if (ch != ' ' && ch != '\t') return false;
     }
     return true;
}
function chklen() {

var un = document.getElementById("username").value
var len = un.length;
if (len > 15) {
alert ("ERROR!!Only 15 characters are allowed in Username!!");
document.getElementById("username").value = un.substring(0,15);  // remove excess characters
}
}

// script end -->
</script>

Now I am planning to add a combo box to the form where I have the environment field. Following is the code for the form.
Code:

<td align="left" valign="top"><FORM name="form" action="../saveDP.cgi" method="post" onSubmit="return validateComplete(document.form)"><TABLE width="100%" cellPadding=2 cellSpacing=2>
      <TR>
        <TD width="26%" class="label"><B>Username </B></TD>
        <TD width="3%" class="label">:</TD>
        <TD width="71%"><INPUT maxLength=255 size=28 name=username id='username' onkeyup="chklen()">
        <TR>
          <TD class="label" ><B>Password </B></TD>
          <TD class="label">:</TD>
          <TD><INPUT type=password maxLength=255 size=28 name=passwd>

<TR>
        <TD class="label"><B> Environment  </B></TD>
        <TD class="label">:</TD>
        <TD><SELECT class="input" size=1 name=environ>
            <OPTION value=us selected><b> US </b></OPTION>
            <OPTION value=uk><b> UK </b></OPTION>
          </SELECT> </TD>
      </TR>
<TD colspan="3"><table width="100%" border="0" cellspacing="0" cellpadding="0">
          <tr>
            <td width="19%">&nbsp;</td>
            <td width="9%"><INPUT type=submit value=Submit v:shapes="_x0000_s1034">            </td>
            <td width="8%"><input type=reset value=Clear v:shapes="_x0000_s1035\"></td>
            <td width="64%">&nbsp;</td>
          </tr>
        </table></TD>
      </TR>

As I am new to JS, can anybody help me to implement a combo box( ie first two options are US and UK and third one is a text box which i can enter any value, can't be left blank while submitting the form) with "Environment" field?

Need Help With Easyslider Lytebox Combo

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On a friend's site I am using a combination of easyslider (a slideshow script) and lytebox (probably doesn't need an intro). It can be seen in action on http://www.maisonportier.com/menu.php (then click on 'Press'). I really don't know much about Javascript so am just able to do extremely simple things such as combining two script. Now my friend want the slideshow to pause when an image is opened (using Lytebox), and to continue when the image is closed. The scripts can be found at:
http://www.maisonportier.com/js/lytebox.js and http://www.maisonportier.comeasySlider1.5.js Can anybody tell me how to modify the code? Any help is greatly appreciated!

Triple Combo Box W/description

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I have been working with the double combo box w/ description script from javascriptkit, and I attempted to add an additional 3rd combo box that would switch selects based upon selection of the 2nd combo box, but I am having difficulty with this. Any help would be appreciated. Here is the code:

Code:

<script language="JavaScript">
<!--

//Double Combo Box with Description Code- by Randall Wald (http://www.rwald.com)
//Visit JavaScript Kit (http://javascriptkit.com) for script
//Credit must stay intact for use

var num_of_cats = 4; // This is the number of categories, including the first, blank, category.
var open_in_newwindow=1; //Set 1 to open links in new window, 0 for no.
var option_array = new Array(num_of_cats);

option_array[0] = new Array("You need to select a category"); // This is the first (blank) category. Don't mess with it.

option_array[1] = new Array("-- Select One --",
"JavaScript Kit",
"News.com",
"Wired");

option_array[2] = new Array("-- Select One --",
"CNN",
"ABC News");

option_array[3] = new Array("-- Select One --",
"Google",
"Ask Jeeves");

var text_array = new Array(num_of_cats);

text_array[0] = new Array("Here's how you use this box: First, you select a category in the Category drop-down. Then, select a link from the Link drop-down. Then, read the description in this box, or click Go to go to the page. If you ever need to see this help again, just go back to the top option in the Category box."); // These are general instructions. Change them if you want, or keep them if you don't.

text_array[1] = new Array("These are some of my favorite technology sites. You should visit them.", // Note that the first entry here is a general description of this category. After than, they're descriptions of each link. Make sure that you don't put the first link first; the general description must be first.
"This is a page with a bunch of nice JavaScripts that you can use. They also have tutorials in all sorts of subjects.",
"CNet news. If it's in technology, it's in here.",
"Wired magazine is the type of magazine which needs no introduction.");

text_array[2] = new Array("These days, it's important to keep up on the news. These sites will help you do that.",
"CNN. What list of news sites would be complete without it?",
"Here, you can get links to World News Tonight, or see video clips.");

text_array[3] = new Array("If you can't find it via other means, you'll need to find it with a search engine. These are some of the best.",
"Undoubtedly, the best search engine out there.",
"Their natural-language search sometimes comes up with results you won't get with other engines.");

var url_array = new Array(num_of_cats);

url_array[0] = new Array("#"); // The first category. This should have no items other than "#".

url_array[1] = new Array("#", // The second category; the first "real" category. Note the initial #. That is the category which says "Please select a link." It doesn't need a URL. Start putting the other URL's in after that first line.
"http://javascriptkit.com/",
"http://www.news.com/",
"http://www.wired.com/");

url_array[2] = new Array("#",
"http://www.cnn.com/",
"http://abcnews.go.com/");

url_array[3] = new Array("#",
"http://www.google.com/",
"http://www.aj.com/");

function switch_select()

{
  for (loop = window.document.form_1.select_2.options.length-1; loop > 0; loop--)
  {
    window.document.form_1.select_2.options[loop] = null;
  }
  
  for (loop = 0; loop < option_array[window.document.form_1.select_1.selectedIndex].length; loop++)
  {
    window.document.form_1.select_2.options[loop] = new Option(option_array[window.document.form_1.select_1.selectedIndex][loop]);
  }
  
  window.document.form_1.select_2.selectedIndex = 0;
}
  
function switch_text()

{
  window.document.form_1.textarea_1.value = text_array[window.document.form_1.select_1.selectedIndex][window.document.form_1.select_2.selectedIndex];
}

function box()

{
  if (window.document.form_1.select_2.selectedIndex == 0)
  {
    alert("Where do you think you're going?");
  } else {
    if (open_in_newwindow==1)
    window.open(url_array[window.document.form_1.select_1.selectedIndex][window.document.form_1.select_2.selectedIndex],"_blank");
    else
    window.location=url_array[window.document.form_1.select_1.selectedIndex][window.document.form_1.select_2.selectedIndex]
  }
}

function set_orig()

{
  window.document.form_1.select_1.selectedIndex = 0;
  window.document.form_1.select_2.selectedIndex = 0;
}

window.onload=set_orig

// -->
</script>

<form name="form_1" onSubmit="return false;">
  <textarea WRAP="virtual" name="textarea_1" rows=6 cols=60>Here's how you use this box: First, you select a category in the Category drop-down. Then, select a link from the Link drop-down. Then, read the description in this box, or click Go to go to the page. If you ever need to see this help again, just go back to the top option in the Category box.</textarea><br /> <!-- This should be the same as the general instructions in the above code. -->
  <select name="select_1" onChange="switch_select(); switch_text();">
    <option>-- Categories --</option>
    <option>Technology Sites</option>
    <option>News Sites</option>
    <option>Search Engines</option>
  </select>
  <select name="select_2" onChange="switch_text();">
    <option>You need to select a category</option>
    <option> </option>
    <option> </option>
  </select>
  <input type="submit" onClick="box();" value="Go!">
</form>

<p align="center">This free script provided by<br />
<a href="http://javascriptkit.com">JavaScript
Kit</a></p>

Populating No. Of Combo Box 1 By1 In Javascript

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hiii friends
hw r u ???

m sachin nd currently i m a student of s\w engg. i had gone through a code which i founded on " javascriptkit.com" nd make some change according to my requirements and that code is as follows : -

Code:


<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">

<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>JSP Page</title>
    </head>
    <body>


    
      <h1>Ticket Booking  Page</h1>
    
    <form name="doublecombo">
        
<p><select name="example" size="1" onChange="redirect(this.options.selectedIndex)">
<option>Select City</option>
<option>New Delhi</option>
<option>Mumbai</option>
<option>Kolkata</option>
<option>Chennai</option>
</select>

<select name="stage2" size="1" onChange="redirect1(this.options.selectedIndex)">
<option value="Select">Select Cinema</option>
</select>





<script>
<!--

/*
Double Combo Script Credit
By JavaScript Kit (www.javascriptkit.com)
Over 200+ free JavaScripts here!
*/

/* this is d start of code is for selecting cinemas by 
selecting value of city from 1st combo box
*/

var groups=document.doublecombo.example.options.length
var group=new Array(groups)
for (i=0; i<groups; i++)
group[i]=new Array()

group[0][0]=new Option("Select Cinema")

group[1][0]=new Option("Select Cinema")
group[1][1]=new Option("HauzKhas")
group[1][2]=new Option("Saket","Saket")

group[2][0]=new Option("Select Cinema")
group[2][1]=new Option("NaviMumbai")
group[2][2]=new Option("Churchgate")


group[3][0]=new Option("Select Cinema")
group[3][1]=new Option("Saltlake")
group[3][2]=new Option("Badabazar")

group[4][0]=new Option("Select Cinema")
group[4][1]=new Option("krishnapuram")
group[4][2]=new Option("old market")

var temp=document.doublecombo.stage2

function redirect(x){
for (m=temp.options.length-1;m>0;m--)
temp.options[m]=null
for (i=0;i<group[x].length;i++){
temp.options[i]=new Option(group[x][i].text,group[x][i].value)
}
temp.options[0].selected=true
}

/* this is d end of code is for selecting cinemas by 
selecting value of city from 1st combo box
*/

//-->



</script>

</form>

    
    </body>
</html>

After this code i want to populate values 3rd combo box by selecting values in the 2nd combo box ( which is cinema ) bt after applying all the posible option to solve this problm nd i m nt getting success ,so m writing to you people for ur help.

i will explain u the whole matter thn u wil better understand my problm.

i m making one website on multiplex( online ticket booking). so i saw the website of pvr cinemas nd i thought i wil impliment this ticket booking concept in my project, so for the fullfillness of this target i hav to take
atleast 7 combo box , these combo box names are :-

1. Select City- (Like - New Delhi , Mumbai ,Kolkata ,Chennai)

2. Select Cinema(Hall Name) - ( Saket - New Delhi , South Ex. - New Delhi, Navi Mumbai - Mumbai , Salt Lake - Kolkata)

3. Select Movie- (Atleast 3 movies in each cinema nd somtimes it can more or less hall by hall )

4.Select Date - (next 5 days of current date for advanced booking)

5. Select Time - (show time for each movie in each hall should be 3 shows, means if 3 movies are playing currently in 1 cinema thn we hav to mention show times with some difference for all 3 movies. )

6.Select Price - ( price can b d same for all movies like - 150 (normal),250 (middle ) , 500 (high) )

7. Select No. of Seats - ( no of seats for advanced booking is 1 to 10 for every film).

your given link solved my 1st combo box problm dear bt nw facing another problm. i want to populate all the movies in 3rd combo box by selecting a cinema value in 2nd combo box .

for example i selected " saket - new delhi " thn all the movies which r playing currently in this cinema should be comes in d 3rd com bo box . same as for other options south ex. - new delhi , navi mumbai - mumbai nd so on.

i think this problm can be solved by three dimensional or multi dimensional arrays bt friends i dont hav much knowledge of multi dimensional arrays in javascript.

if u people will help me to solve this problm thn i will be very thank full to all of you. i hav less time friends.

so will u plz help me ???????

please reply me soon friends............

thank you