Fetch Value From MultiSelect Box?

Sep 7, 2009

fetching the value from multiselect box. I am writing syntax like this :

<select id="status" name="status" multiple="multiple" size='2'>
<?php
for($i=0; $i<count($status); $i++)
{

[Code]....

Now in javascript how can I fetch the values selected by the user.

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Jquery :: Get Values Of Multiselect Box?

Sep 5, 2011

I am using multi-select dropdown and trying to fetch the values in jquery.

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HTML Code:

<table>
<tr>
<td width="160">Select your color:</td>

[code]....

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The problem is that whenever I open the box the Multiselect does not show up correctly, it shows up as a 3pixel wide stick. You can see an example at: [URL]

here is the eax.html code:

<link rel="stylesheet" href="css/common.css" type="text/css" />
<link type="text/css" rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/themes/base/ui.all.css" />

[Code]....

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var j$ = jQuery.noConflict(); j$(document).ready(function() { ...
j$('.multiselect').multiselect();
...

[code]....

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Jun 27, 2010

I'm using a multiselect box on my website, similar to this one:

<Select Name="multiselect[]" multiple="multiple">
<option>This is option 1</option>
<option>This is option 2</option>

[code]...

Now I want to set option 1, option 2 and option 3 as selected (highlighted) in javascript. I tried something like this:

document.taakform.elements['multiselect[]'].selectedIndex = "1"
document.taakform.elements['multiselect[]'].selectedIndex = "2"
document.taakform.elements['multiselect[]'].selectedIndex = "3"

Of course this doesn't work

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Highlighting Multiple Options In Multiselect Box

Jun 27, 2010

I'm using a multiselect box on my website, similar to this one:
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<option>This is option 1</option>
<option>This is option 2</option>
<option>This is option 3</option>
<option>This is option 4</option>
</select>

Now I want to set option 1, option 2 and option 3 as selected (highlighted) in javascript. How would I go about doing this? I tried something like this:
document.taakform.elements['multiselect[]'].selectedIndex = "1"
document.taakform.elements['multiselect[]'].selectedIndex = "2"
document.taakform.elements['multiselect[]'].selectedIndex = "3"

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I need to do a clientside check of a form to see if a "required" multiselect list and a checkbox have been left blank or not. To clarify, the user is required to select either one or more options from the multiselect list, the checkbox, or a combination of both.

What they can't do is leave both of them blank. Both the multiselect and the checkbox pass values to a PHPList script on the server as if they were one multiselect with the name "attribute17[]".

***Disclaimer - I am a total javascript noob and am piecing together examples from several days (and long nights) of googling.***

I'm dealing with a very long subscribe form, and so far I've been successful with figuring out the code to validate emails, select dropdowns, and checkboxes. This combination multiselect and checkbox is the last piece of the form that is giving me trouble. Hopefully somebody here has a solution.

For simplicity I've reduced the javascript and the form down to just the part I'm still having trouble with. Here is a piece of the javascript that I'm trying to use:

Code:
<script language="Javascript" type="text/javascript">
function checkform() {
if(document.subscribeform.elements["attribute17[]"].value == "")
{
alert("Please select your Primary Work Locations");

[Code]...

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$(document).ready(function () {
$('#AutoSprinkAll').change(function () {
$('#lstAutoSprink option').each(function() {

[code]...

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<script language="Javascript">

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I am using the following [url]

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[Code]....

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[Code]...

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<?php
include('include/connect.php');
?>
<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 TransitionalEN" "[URL]">
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