JQuery :: Select All / Select None *text* Links In A Form That Call A Jquery Function To Select All Or Select No Checkboxes?
Jun 16, 2011
I've seen a variety of implementations around that enable selecting all or no checkboxes by using a checkbox to toggle that choice. However, I'm trying to find a way like this: I have two text links on my page: Select All, and Select None. How can I get those links to call a jquery function to select all or select no checkboxes in my form? As a little food for thought:
<head>
$(function() {
//function for selecting all or none...is there a way to make a single function that passes in a parameter to differentiate between selecting all or selecting none, or do I need a separate function for both?[code]....
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Aug 28, 2010
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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Jan 21, 2011
I'm trying to get a select box to display text from a database in a div tag from the select box populated by a while loop that also pulls from the database. The only way I can do this is from a javascript written by sending it over to a second page and I need it on just one page. Here is my code below:
<?php
session_start();
$q=$_GET["q"];
$num = $_GET['num'];
$test = $_GET['oneGram1'];
$_SESSION['oneGram']=$test;
[Code]...
Even if this is a wrong way to go about doing this can someone post just a simple script using a select box and displaying data on the same page?
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Jun 17, 2011
I have a php function that list all of the countries from my database as a select option, then based on what the user selects for their country im using jquery to make an ajax call and get all of the states/regions for that country. This part works fine. I'm running into an issues, as when a user login's in to edit their profile, how would I make the select change based on what is in the databse.
[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:
$("option").equals('<cfoutput>#form.company_type#</cfoutput>')").attr('selected', 'selected');
[Code]....
I willconsider other alternatives to accomplishing my objective.
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Mar 19, 2011
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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Aug 11, 2010
According to [URL] intended way for jQuery to change dynamically the selected option of a dropdown select control isassigningthe desired text instead of the value. I found this way veryinconvenient (data structures usually deal with value codes, not value descriptions) and it seems to work only sometimes.
Trying different options I came out with this approach that seems to do the job so
far:
function setSelect(pID,pSelectedValue)
{
$('#'+pID + ' option:selected').removeAttr('selected');
[Code]....
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Jun 23, 2009
is there a way to select all values of a multiple select list by default?
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Jun 2, 2010
I have 2 html-selects, one as source, the other as target. I want to copy the source-options to the target.
#sel_rel > source
#sel_new_after_rel > target
function openFormAddRel(){
generateFieldset("Release hinzufügen", "reg_edit", "form_add_rel");
[Code]....
While appending the option-elements to the targetselect the original option-elements disappear (exactly at step of line 13). This is unwanted behaviour.
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Jun 23, 2009
This is what I'm trying to do:When a user selects a group in the first SELECT box, another SELECTbox should be loaded from an external PHP-file (using MySQL), based onthe group-id of the first SELECT box.I use this code:
$('#kiesgroep').change(function(){
$.post("<?php echo base_url();?>php/kies_speltak.php", {
groepid: $('#kiesgroep').val()
[code]....
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Feb 9, 2009
I have an array of codes returned from a script which relate to select box options. How can I select multiple select options so I can disable them?
So far this isn't working for me...
Code:
for ( var c in codes )
{
$('option[value="' + codes[c] + '"').attr('disabled', 'disabled');
}
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Jan 29, 2003
I want a form to auto submit once 4 select box's have been changed. For example:
[month] [day] [year] [time]
Once someone has selected each value on the last value it auto submits the form. Is it possible to do this?
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Jul 24, 2009
<script language="JavaScript" type="text/javascript">
<!--
/*[code]....
// This script supports an unlimited number of linked combo boxed
// Their id must be "combo_0", "combo_1", "combo_2" etc.
// Here you have to put the data that will fill the combo boxes
// ie. data_2_1 will be the first option in the second combo box
// when the first combo box has the second option selected
// first combo box
data_1 = new Option("Business Cards", "$");
data_2 = new Option("Club Flyers", "$$");[code].....
I have this code, and I was wondering if it is possible to make the select boxes appear AFTER you select the field before.
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Sep 9, 2006
what's the best way to select/deselect checkboxes in a form with jquery?
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Dec 3, 2009
I have the following checkbox code:
echo "<input name="picbigid[]" type="checkbox" value="$pic[src_big]">";
I then want to select all the checkboxes so I have this code:
[Code]..
It works but I can't have it like that because the form posts to another PHP page that needs the input name as an array.
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Oct 23, 2011
I have a similar situation to this:
I have
<select name="option"></select>
and
var html = "Some <b>tags</b>"; // Some string with html code
I want to use jquery to put the content of the string html in between the select tags so I get this:
<select name="option">Some <b>tags</b></select>
I tried
$('select[name='option']).text(html);
$('select[name='option']).val() = html;
$('select[name='option']).html(html);
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Jun 26, 2010
disable select until user puts mark in check box. Then enable select.I have two select box's on a page. The first asks what product, the second is based on the first and presents a list of pdf's according to which product the user selected. (yes, multi dimensional)What I have works fine, but now i need to make the user put a check mark in a check box before the First SELECT box becomes enabled/available.So basically, when they agree, they can get the download.Here are my select boxes.
HTML Code:
<form>
<select name="category" style="width:180px"></select>
<select name="site" style="width:180px" onchange="openLink(this.value)"></select>[code]....
(ignore the The 'open' button. It's there in case the default option is what the user wants, so they don't have reselect via the select box.)
1. How do I disable the select boxes by default on page load?
2. How do I detect that the user has put a tick in and the enable the disabled Select box?
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Oct 18, 2011
I have two different rows of checkboxes. When I do an onclick function I only wish to check one column of checkboxes. Not all of them. The one I wish to edit has Id's of "CBOX01, CBOX02, CBOX03 etc, etc. How can I tell my onclick function to only check the ones with the Id's of "CBOX". I cant get the syntax structure correct.
Here is my code example
$("#CntrHistory").click(function(){
var size = $("input:checkbox[]:checked").size();
if (size == "0") {
alert("One Checkbox Must Be Selected.");
return "false";
} if (size != "1") {
alert("Only One Checkbox Can Be Selected At A Time.");
return "false";
} $("input:checkbox:checked").each(function() {
var str = $(this).val();
var substr = str.split("!");
var comp = substr[0];
var ordr = substr[1];
var eqpt = substr[2];
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Jul 20, 2009
I don't get it In my page I have several checkboxes like this one:
<input id="item-8" type="checkbox"/>
This is my Jquery code:
function ShowSelected()
[Code]....
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Jun 17, 2010
I currently have a form that the checkboxes are automatically populated. There is over 1000 checkboxes in total, 48 of these checkboxes are designed as main topics, when the checkbox for one of these 48 are ticked, it checks all sub catergory checkboxes as well as populates a <select><option> multiple list with its value. When unchecking one of the 48, it unchecks all its sub categories and removes them from the <select><option> multiple list.
The problem I am having is, when i select one of the 48, which populates the multiple list option and checks all sub categories... i go to uncheck one in the sub categories, which successfully unchecks the main category (as it indicates they are not all selected). It also successfully removes the sub category from the multiple select option list and its main category (which became unchecked).
When I go back to check the main category which makes all the sub categories checked... it re-populates the <select><option> multiple list with the values creating duplicates. I need a proper way of when I check a box, it scans the multiple <select><option> list to see if it already exists, then adds it again if it is not there. I have tried the following jquery:
$('#elemSelect option[value = thisCheckbox.value]').length > 0)
but it seems the length always comes out 0 (zero). I need a fast and efficient way of doing this there is over a 1000 checkboxes that can be checked and need to populate this list.
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Aug 18, 2010
I'm having problems with a Javascript 'Lookup' function.
Basically, I have a select menu 'Customer' which triggers a 3 JS functions, to populate 2 extra select menus.
Using IE Developer Tools, during debugging, I get this error: Expected ';' Error
This relates to either: eval(ajax_CustContact[index].response); OR eval(ajax_CostCentreContact[index].response); (it's a bit random, as sometimes it works, sometimes it doesn't)
I have tried changing the 'custid' to 'custname' to check whether it was an integer causing the problem, but had the same problem.
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Oct 10, 2010
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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Jul 5, 2010
Having an issue with the .change functionality on a form selector in IE8 which I have not been able to figure out, and is now driving me insane.
When the select is change to an item with a value of 1, it is supposed to set the values of two textboxes to blank. Eg;[code]...
The most interesting thing is when I run this through jsfiddle to test it - it works perfectly there, but not when in our actual website (an intranet with a FQDN, and IE8 is set up to run such pages in standards mode, and not the default of compatibility mode).
Using latest version of jQuery (1.4.2-min), and no success. Same issues occurred when trying it in 1.2.6.
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Jul 18, 2011
I want to do the following thing:
On a simple html page I included jQuery. The page contains a big form including text input fields as well as select list fields (with multiple values).
I want to combine the values from all fields (text and select list) into one (hidden) textarea.
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Oct 20, 2011
I know I can find all inputs with ids ending with '_chkSelected' doing input[id$=_chkSelected] but how do I select all checkbox (and checkbox only) that ent with chkSelected from a specific table row? I have the id of the row (say row10) jQuery('#row10 input:checkbox input[id$=_chkSelected]") does not seem to work...
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Sep 23, 2009
i have a group of check boxes, and i want to iterator over all the checked ones. i use the following code, but without luck.
$("input[type=checkbox][checked=true]").each(function()...);
[URL]
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