Selection Of Item / Items In Multi Select Box

Feb 22, 2007

I have a multiselet box in which i identify the selected items. Once the user has finished selecting the items it causes the form to be submitted. For this example it just shows the selected indexes. To see the problem. Copy paste the code and save as html file. Then click on an item in the select box.

I am having problem with indentifying the selected items. When only one element is selected, the selected option index does not come up fine. I have no clue as to why this is the case. Code:

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Allow Multi Selection On The Select?

Sep 20, 2011

I have a tight space requirement here the explaination then code sample. I have a row of inputs and a link with a select set in the between in a div. I need to allow multi selection on the select which is the problem. The select must be within the div and when in non-select state set to 1 when the user is to make a selection I expand the select to 10. This causes the div to expand and any thing under to move in kind. I need a way to allow the select to expnad with out moving expanding the parent div.

<script >
function expand(){
mySelect.size=5;

[code]....

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Nov 7, 2005

-> i have a selection-box having employee names.
-> i want to select multiple names from it and send to textbox comma separated.

Example:- As in phpmyadmin

if u click on SQL, here comes a textarea and a multi-selectbox(Fields) and a button as (<<) in between them. we select items from selection box and click this (<<) button and values go to textarea with comma separated.

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[Code]...

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Dec 8, 2009

Do you know why js does not reset this multi select box?
<select name="LOB" multiple="multiple" size="5" style="background:#fff3b3;width:150px" >
<option value="DP"
>DP</option>
<option value="DTV"
>DTV</option>
<option value="HSD"
>HSD</option>
<option value="PPV"
>PPV</option>
<option value="RF"
>RF</option>
<option value="VOD"
>VOD</option>
</select>

Code:
function clearForm(oForm) {
var elements = oForm.elements;
oForm.reset();
for(i=0; i<elements.length; i++) {
field_type = elements[i].type.toLowerCase();
switch(field_type) {
case "text":
case "password":
case "textarea":
case "hidden":

elements[i].value = "";
break;
case "radio":
case "checkbox":
if (elements[i].checked) {
elements[i].checked = false;
}
break;

case "select-one":
case "select-multi":
//alert(elements[i].value);
elements[i].selectedIndex = -1;
break;
default:
break;
}}}

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Sep 29, 2010

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<ul id="allItems">
<li id="node1" groupId="box2"><img src="nmm_logo.png" height=70 width=130 align="left""></img></li>

[code]...

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Apr 15, 2011

I am missing something here but this is what I want to do. I want to select a checkbox as such

$('chkRequired');
Easy enough. But I want to then use $(this).attr('checked','true'); and then $(this).show(); and then $(this).next().show();
How can I formulate that into something like:

[Code].....

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Jan 31, 2011

I have a single-cell table with a bunch of items within divs like item 1 below. The values in the divs are categories.

Following that (item 2 below), I have several single-row, two-column tables where the first column represents a Name (the item I want highlighted) and the second column is one or more of the category items (subset of item 1).

<div class="view-display-id-attachment_1">
<table>
<tr>
<td>

[Code].....

This doesn't work and I'm hoping to generalize it but I'm not sure if .field-item-* will work.

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i am trying to pass text from one select box to another select box. The logic is if 10 are added, no more passing must happen. Also if an item is already added, it mustn't be added again.I am using the for loop to check the existence of an item but it is not working: what am i doing wrong?

Code:
function PassSelectValues(){
//pass values from select boxes to select boxes
var counter;[code]....

why isn't counter incrementing at all? The alert message box does appear saying item exists but the item gets added anyway.

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Feb 11, 2009

I am attempting to create a form similar to one found in Access where the select box's drop-down list displays multiple columns while the selection only displays the first column. For example, in my app, I have a drop-down for "A", "M", and "D", but when the list drops, it should say:A | AddM | ModifyD | DeleteI don't care about the spacing of the pipe characters, but I simply want the selected item to only show the first column (in this case, the single letter) so I don't have a long select box.

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What I try to do is the following..let's say I have this form:

<select name="sSelectMe" class="someclass">
<option value="">select an option</option>
<option value="1">option 1</option>

[code]....

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We have a list of items that each has a different quantity available. So I am going to create a multiple select menu, where they can select several different items. So, how can I make it that when they leave the field it sends all the different ones to the ajax program to build all the appropriate quantity forms?

[Code]...

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Multi values in select options. I have a simple select drop down menu here with values for each option that I can capture with Jquery.

[Code]...

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I have a multi select in a form and underneath this corresponding check boxes which are initally hidden.

What I wish to do is when the user selects or deselects an item in the multi select the corresponding check box is toggled to either show or hide.

I was imagining it would be something like this, I'm not sure what to put in place of the question marks. I've already tried click and select

$(document).ready(function() {
//Hide the checkboxes
$('#checkBox1').hide();
//When the user selects an option toggle the visibility of the checkbox

[Code].....

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I have a search form that uses AJAX to fetch data and populate a table. Several of the search fields are multiple selects. Problem is, only the first option is getting passed thru to the PHP file called by the AJAX function.

var fs_users = $("#users"), fs_status("#status"), fs_roles("#roles"), ...;
var fs_allFields = $([]).add(fs_users).add(fs_status).add(fs_roles)...;
$("#fsSearch").click(function() {
//alert(fs_roles.val());

[Code]....

For debugging purposes, the target PHP file ("fetch_data.php") dumps the $_POST and $_GET variables to a file. As mentioned, only the first option from the multi-selects is getting passed thru in the $_POST variable ($_GET is empty as expected). The alert (line 4) will correctly display a comma-delimited list of all the selected values (also verified via Firebug while stepping thru the code). Someone in another thread suggested using serialize() (e.g. line 9 becomes "fs_allFields.serialize()", but that caused NOTHING to get passed thru.

Maybe I've been staring at it too long and there's a simple fix is right in front of me, but I just can't see it.

P.S. I'm using the latest versions of jQuery and jQuery-UI.

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Dec 18, 2011

Multi values in select options. I have a simple select drop down menu here with values for each option that I can capture with Jquery.[URL]...

Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>

[Code]...

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Feb 12, 2010

I have a ColdFusion page with a select drop down list. On submit, I'm storing the value in a cfparam and trying to use jQuery to auto select that particular option. Currently I'm using :contains but this is unacceptable because it selects the last item that contains the cfparam.

$("option:contains('<cfoutput>#form.company_type#</cfoutput>')").attr('selected', 'selected');
Is there something like this:
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[Code]....

I willconsider other alternatives to accomplishing my objective.

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customer.selectChain({
target: market,
url: callback_url,
type: "POST",
data: { ajax: true, multsel: market_selects, cust_val:
customer.val().join(",") }
}).trigger('change');

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