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]....
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]....
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]....
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]....
I've been having problems getting my select option to change the options of another select option. I'm not much of a javacsript coder, so I'm at a lost.When I select the first option nothing appears in the second option.
View 8 Replies View RelatedI am working on a class registration system that requires students to register for a main class (101, 102 or 103). The student is supposed to select one main course as well as provide a second choice in case the first is not available. I have two dropdown select fields to capture data
1) Choice -1: 101 / 102 / 103 ( Student needs to select one - Reading the classID from classes table)
2) Choice -2: 101 / 102 / 103 ( If student selects 101 in Choice-1 then the only classes available under Choice-2 should be 102 or 103).
How can I accomplish the above? Further to this there are two fields on the form where I would like to auto populate based on what they have selected in Choice-1 and Choice-2.
For Example:
If a parent selects choice1: 101 the child Choice1 field should autopopulate with 100.
If a parent selects Choice2: 201 the child Choice2 field should autopopulate with 200
I have two select box and need to have just one of them with a real value selected, if i select on the first box the second box must return to an empty value an so on. I can not select one value at select box 1 and one value at select box 2 How can it be done with javascript?
View 2 Replies View RelatedI'm currently having a problem with getting a change event to fire when changing the values of a select box. I've put together the sample code below to show what I mean.
<html>
<head>
<script type="text/javascript"
[code]....
I have one little question.
<select name="curr" id="sel">
I need for every change of select replace <a> tag with something(href="#2", href="#3" etc.)
I am putting together a form for people to view their profile. The form includes dropdown/select elements to get the users Occupation/Job Title, Organization Type and also their State/Province.
For the profile form, I would like whatever value the user has stored in the database to show up as the "selected" option within the select element.
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.
In IE only, the change event on a select does not seem to fire if the change is made by typing on the keyboard instead of clicking with the mouse. However, when the focus leaves the field, the event fires.
View 4 Replies View RelatedI'm having some trouble with what seems to be a fairly simple issue: I have a <select> field with a few options inside of it. The idea is that a user can select an option in this dropdown and, dependent on what they choose, the output in another div with change.
The form:
<form class="formStyle">
<fieldset>
<label for="soFormStyle">style:</label>
<select name="soFormStyle" id="soFormStyle">
[Code]....
So, this JQuery only works if the option is preselected (if I select and reload the page). I thought I was on the right track, but I just can't get it working as I intended. Again, the idea is that a user selects "Page Curl" or "Logo", and the image in the preview pane changes according to their selection.
I have a two level dependent select function, when level 1 changed, level 2 will change content with level 1, level 2 only change when level 1 "changed", if I use javascript to change the level1 value, level 2 won't change,for exaplme:
$('#level1').val(3);
the level 1 select will change to the option which value is 3, but it won't trigger the change event, therefore level 2 does not change anything, how to change level 1 by and trigger change event.
I have a wee bit of code that handles a select list change to load some content via AJAX. In IE 7 & 8 (works a treat in 6!), clicking on the select list triggers the pop-up blocker thingy. My code certainly does not open a new window or anything like that:
$('#group_nav').change(function()
{
var group_id = $(this).val();[code]....
adminNavSetup() is the function this block of code resides in.However, commenting that out has no effect. Note that the select list doesn't even open; a click is all it takes. Also, no request is made to the server.why the pop-up defense would be triggered like that?
I have such html code snippet: <select name="submitted-name" class="form-select day" id="edit-submitted-doum-tarihi-day" >
<option value="" selected="selected">Day</option>
<option value="1">1</option>
<option value="2">2</option>
</select>
how can I change the text "Day" to "Month" with jquery?
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]....
is there a way to select all values of a multiple select list by default?
View 3 Replies View RelatedI added a test script to detect the change of a html select object and it is not firing.
The select is within a table row. The table id is: flogtable and the select is in the first row.
The test function I added is:
$('.symselect').change(function() {
alert('Handler for .change() called.');
});
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.
I just started using the grate validate plugin today and I can't really find an example of what I'm trying to customize...
Basically, I think it's confusing for a select element to change on focus instead of on change, meaning: the user forgets to select an option, the drop down is highlighted with some CSS, so use selects an option, but CSS error styling doesn't go away until the user clicks somewhere else on the page... A minor gripe, but I'm a big believer of the Steve Krug "don't make me think" school ;)
I'm still not quite clearly on how to implement own customizations of this plugin even after going through the docs...
Is it possible to trigger a change event on a select field when the selectedIndex or val is set with jQuery? I've tried it and it doesn't seem to work. I'm attempting to replace a select field with one of my own design. The issue is if i attached a change event to a select field, when the index is changed it needs to fire that event. Basically if a select field is replaced with my list and a seperate script is set on the select list, I need that seperate script to fire without knowing what it is.
View 2 Replies View RelatedI'm quite new to jQuery but love learning new tricks. I have a search box with a labelOver applied for the hint text and a select dropdown with 4 options. I would like to change the hint text depending on which option is selected.
Eg if the user selects "People" the hint text will read "eg. John Smith", if they pick "Year" the hint text will read "1985".
I have a dropdown with various options in, when you select an option it changes the background image of a div. However I would like to animate this change to a fade effect.
The code I have for this at the moment is. (The div bgimgtest has a default background attached to it (images/DELETE/FAV1.jpg).)
<div class="bgimgtest"></div>
<select id="shirt_type">
<option>1</option>
[Code].....
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.
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');
}