jQuery can't fire 'change' event using code to mimmic list selection change



Got the this function which, to make it short, enables and populates the next drop down list (it calls another jQuery function, but won't post it for now). It works perfectly. Now I'm trying to pass default values and have it enable and populate the following drop downs without actually clicking on anything.


The function that currently works:


$(function() {
$(document).on('change', '.update', function() {
formObject.run($(this));
});
});

Here, the 'change' event was used because when the page loads, all lists but the first one are disabled, so a change (Selection of any item) in th


Related to : jQuery can't fire 'change' event using code to mimmic list selection change
jQuery can't fire 'change' event using code to mimmic list selection change
Programming Languages

Got the this function which, to make it short, enables and populates the next drop down list (it calls another jQuery function, but won't post it for now). It works perfectly. Now I'm trying to pass default values and have it enable and populate the following drop downs without actually clicking on anything.


The function that currently works:


$(function() {
$(document).on('change', '.update', function() {
formObject.run($(this));
});
});

Here, the 'change' event was used because when the page loads, all lists but the first one are disabled, so a change (Selection of any item) in th

On change event won't fire select list
Programming Languages

I can't seem to get jQuery to fire and on change event for the county_id select list. I have tried multiple code snippets and none will fire the on change. Any ideas?


HTML:


<select id="county_id" name="county_id">
<option value=""></option>
<option value="1">Somewhere</option>
<option value="2">Somewhere else</option>
</select>
<select id="vice_county_id" name="vice_county_id"></select>

JS:


$(function(ready) {
$("#county_id").change(
function() {

How to fire change event for jquery ui accordion?
Programming Languages

I know how to us the change event for jquery ui Accordion.


Its change event gets fired in my case when clicking any of the accordion( as that is the defalut behaviour of accordion) and I am able to get all the data in this event like newContent, newHeader, etc.


But I want to manually fire the change event for Accordion and I don't know how to do it.


Also can I fire the change event while the accordion is loaded.


I have an accordion on my page and I want to fire "change event" for each of them as soon as the accordion is loaded as I have my ajax code written in "change event handler"


Getting Javascript code to fire on a selection change on a DropDownList in ASP.Net
Programming Languages

I would like to add Javascript code to be fired when the selected index is changed on a dropdownlist in asp.net.


So, here is my DDL:


<asp:DropDownList ID="comboReportTypes" runat="server" />

I would like to add something like this to the above DDL: onSelectionIndexChanged="MyJavascriptFuntion(this)"


So I'd like to end up with something like this:


<asp:DropDownList ID="comboReportTypes" runat="server" onSelectionIndexChanged="MyJavascriptFuntion(this)" />

Is this possible?


Thanks in advance. I'm using ASP.Net 4.0

Why change event of an input does not fire with jQuery?
Programming Languages

I use jQuery with asp.net.
I have an Input that its value will change after a process:
first a button is clicked and a popup dialog is opened and an item is selected, then popup is closed and the value of my input is changed.
i want to get the change event and do sth, but nothing happen.
Thanks for help


HTMLSelect fire event on selection change.
Programming Languages
Hi,
I have found myself wanting to use an HTMLSelect control instead of a
DropDownList so that I can programatically set the item colours in the list
(not possible with DropDownList due to attributes bug). My problem is I need
to fire a server side event to execute some code when the user changes the
selection. When I had a DropDownList I used the SelectedIndexChanged event
and it worked great - does anybody know how I can get the HTMLSelect control
to fire a similar event. I know about the ServerChange event but it only
fires when the page is posted back by a button click or something and I dont
want my users to have to confirm a

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