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Firing the Listbox SelectedIndexChanged event causes the ModalPopupExtender window disappear

I am opening a ModalPopupExtender on the click of a button and am populating two listboxes from a database in the panel that I want to display in the popup. The popup opens successfully and

11/28/2009 11:55:33 PM

Frequently Updating In Case Of Large Data

I Am building an application For Show Live Data, I am using Asp.net with C# and backend is Sql Server 2005.

My application need show live data, when data will insert in the table then

11/28/2009 6:15:59 PM

Problem adding dropdown list items in update panel

Dear all,

I have tree view's inside an update panels. I would like to add selected nodes from treeview to dropdown list which is in another update panel.

Pleas

11/28/2009 4:08:02 PM

Ajax Update Progress not working along with the datapager control

HI,

The update progress control in the Ajax extension, I tried to implement that. The gif works fine in the first click, but fails to load from the second cl

11/28/2009 2:41:24 PM

Feature request: jquery-ui in Microsoft's CDN

It's great that jquery is available from Microsoft's CDN. Is jq

11/28/2009 4:59:45 AM

how do i add scriptresource and web resource to assembly in c#

I am reading trianing in vb and these attributes are added to the assembly but they dont even seem to exist in c#

11/27/2009 11:06:26 PM

Why am i getting err: Microsoft JScript runtime error: Object required

This is in the file : Sample.js

function helloWorld() {
var name = $get('nameTextBox').value; &n

11/27/2009 11:06:23 PM

Problem due to update panel:Link Button in Grid view not behaving normally

I am using two dropdown list and one GridView.

I have taken two update panels.

In first update panel i have placed second dropdownlist in which data is coming based on the value

11/27/2009 11:06:20 PM

Bind gridview using pagemethods

Hello Guys,

I want to bind gridview using pagemethods.Please let me know the solution.

11/27/2009 11:49:13 AM

Ajax exception handling

Hi,

How simply I can stop unhandled exceptions handled by ajax ?

<form id="form1" runat="server">
        <asp:Scr

11/27/2009 11:49:12 AM

Async PostBack OR Bluff!!!

hello guys,

I wanted to know that when we perform a asynchronous postback does the control only causing the asyncpostback goes to server or whole page is sent to server instead of that cont

11/27/2009 10:55:07 AM

Gridview inside the Update panel is not rendering in DOM

I have a grid view inside the update panel and i have a button outside the panel. I used a trigger to do asyncpostback on click of the button and populate the grid

11/27/2009 8:49:14 AM

Ajax -- Request for the permission of type 'System.Web.AspNetHostingPermiss ion

I have a problem that when i publish my site and put it on my server i get the error

System.Security.SecurityExc

11/27/2009 3:58:24 AM

updatepanel and response.write issue and label issue

I don't know if this is a known issue but i have a formview inside an updatepanel and when i try to use a response.write for a succesfull item update i get this error:Microsoft JScript runtim

11/27/2009 3:58:23 AM

server-side ajaxing the whole webpage - why?

I finished to follow [1].
Essentially it is creating webpage with
ListView
linked
DropDownList.
And then, at the end,
wrapping(all the webpage
(well, the

11/26/2009 2:55:37 PM

fileupload in updatepanel

hi all

how can i use fileupload in updatepanel

i tried to add

<Triggers

11/26/2009 12:49:43 PM

AJAX Extensions

I have a completely fresh installation of VS2008. For some reason I have to manually add the following line to the Default.aspx. Any ideas as to why I have to manually do it?

11/26/2009 9:26:46 AM

Problem in Gridview in Link Button:Invalid postback or callback argument

I am using two dropdown list and one GridView.

I have taken two update panels.

In first update panel i have placed second dropdownlist in which data is coming based on the value selec

11/26/2009 7:49:41 AM

UpdatePanel Issue

I upgraded my application from .Net2.0 to .Net3.5. I am using IIS 5.1, IE7, Visual studio 2008.

I am trying to use UpdatePanel in my page, but i am getting error message "asp.net aja

11/26/2009 7:10:50 AM

Problem in multiple update panel

Warm Regards to all,

I am in learning process of AJAX. I declared one script manager in my code and multiple update panels according to my requirements. It's working fine b

11/26/2009 7:10:49 AM

Sys not defined errors

Hey everyone,

This error has been killing me all day and after looking in the asp.net forums and on google I've decided to post here.

I've been using ASP.NET AJAX for the last

11/26/2009 12:44:03 AM

Updating Control outside Update pannel

Hello,

I have one treeview in updatepanel and one asp pannel(with visible = "false") out-side updatepanel.

On selectedIndexchanged of treeview, I want a pannel out

11/25/2009 4:59:50 PM

Loosing history point information when moving to another page

I'm using a custom GridView in a AJAX UpdatePanel. Whenever something changes in the presentation of the GridView, eg. the sort order is changed, I add a history point by calling the followin

11/25/2009 4:00:10 PM

JSON, AJAX, GridView where to start?

Hi to all

I have to work with JSON, AJAX and GridView in asp.net framework 3.5. My major foucs is to populate GridView at client side through JSON and AJAX. I can work with AJAX and know we

11/25/2009 4:00:10 PM

extjs Extender Controls setup / Installation

Hi.

I have downloaded the ExtJs Extender Controls dll and was wondering what i need to do to setup / install the controls for me to have a look at and use through vs 2008.

11/25/2009 2:53:21 PM

Why is the following not possible? And how useful is Ajax really when this doesn't work?

OK, the following situation:

I have two UpdatePanels. In one Panel is a Timer control (System.Web.UI.Timer) with an interval of 1000, and a Label contro

11/25/2009 2:53:18 PM

Rotating image not animating in firefox- updateprogress control

Hi All,

I have a animation gif in a updateprogress control. It shows as static in firefox but is ok in IE. Any ideas?

11/25/2009 1:25:10 PM

Update Controll out side the UpdatePanel

How can I enable a panel in the form while clicking in a button.
The problem is'button is placed inside a updatepanel but the panel is outside the updatepanel

11/25/2009 6:12:59 AM

Problem with getting page with JQuery?

11/25/2009 2:22:02 AM

Hide/Show panel on RadioButtonList inside ListView

I'm trying to hide/show a panel according to user's selection(from a RadioButtonList) but I keep getting the error "Object reference not set to an instance of an object." Appare

11/24/2009 7:56:48 PM

Combining Ajax scripts

I was trying to combine ajax scripts but I got the following error:

The resource URL cannot be longer than 1024 characters.
If using a CompositeScriptReference, reduce the numb

11/24/2009 5:57:58 PM

Sys.WebForms.PageRequestManagerServerErrorException: The request timed out while constructing the request XML.

I keep getting this error if I keep my page open for more that a few minutes. Please let me know how I can get rid of this error.

"Line: 4723
Error: Sys.WebForms.PageRequestMana

11/24/2009 5:27:34 PM

AsyncPostbackTrigger, but no AsycPostback

Hi,

I have a problem with ajax. I worte a little testsite (->.aspx) with ScriptManager, UpdatePanel,.. And after it worked how i wanted it, i took the code and made a

11/24/2009 4:56:47 PM

How to create Tool box (for controls ) in Asp.Net Application ?
Hi, I just want to create Dynamic pages in ASP.Net application at run time and make a tool box by which I can drag & Drop the Controls on the Dynamic pages, How is it possible ? What are t 0 32 11/24/2009 1:41:15 PM

issue in ajax modal pop up control when used with an custom control

<style type="text/css">
        TR.updated TD
        {
            background-color:yellow;
        }
        .modalBackground 
        {
            background-co

11/24/2009 10:36:38 AM

Gridview -> Checkbox -> Button (AJAX ?)

Hi,

I have a GridView with a column that has check boxes. A button is also present (outside of the GridView) .. but until a checkbox is selected it should be non-visible.

11/24/2009 7:44:52 AM

asp.net Chat application

Hi there,

What is the best way to have an online chat application? could anybody provide the code and links? I will use it in our companies intranet.

Thanks in adv

11/24/2009 7:44:51 AM

ajax slideshow extender - slideshow on loading seems slow ?

Hi,

I am using the ajax slideshow extender but it seems a bit slow sometimes to start, even locally.

I am using the web service and this gets the images drom a directory on my se

11/23/2009 9:08:33 PM

CollapsiblePanelExender cause ListView insert to fail

For some reason, I finally found out what's causing my ListView Insert to fail. Below are my ListView aspx code:

<asp:ListView ID="ltvRes

11/23/2009 8:21:02 PM

autocomplete extender issues

I keep getting this error and I dont know why. I have referenced 3.5 and I remove the references to 1.0.

Then when I build the project it readds the r

11/23/2009 6:43:12 PM

Combine multiple aspx pages into one

Hi.

I am very new to asp ajax and have been stumped by a design issue and need some advice.

Here's my problem:

I currently have a display page (Page A) which lists all the r

11/23/2009 5:51:28 PM

Entire Page Wrapped in UpdatePanel

Hi all,

I've been tasked to sanity check a page that is causing users problems in that they are submitting data via an input, but they are clicking the submit button a number of times a

11/23/2009 1:50:39 PM

FileUpload Control not working in UpdatePanel

Hi,This is salman.

I want to uplaod my images into the database.it works fine if my images are inserted into the database on postback,but when i put my FileUpload control in UpdatePanel the

11/23/2009 1:50:38 PM

display a loaded screen on dnn page

hi,

i am using dnn 5.4.1 and i want to use animation on my custom modules control. i want when user click in any button on page (postback occur), actual page color become dull and go to bac

11/23/2009 8:38:54 AM

Asp.net Web Services

how to start a published web services automatically after the system is get restarted or rebooted?

its very urgent......... Solutions invited........

11/23/2009 8:38:52 AM

error!!

Dear All Members

In most of websites,I see the "Please wait while saving...." with loading image while I press save button.
I heard that it is created with Ajax or Jquer

11/23/2009 8:38:51 AM

Update Panel Update content which is outside ContentTemplate

Hi friends
I thought that update panel only update content in its content template.
I have Update panel set Updatemode to "Conditional"
Out side update panel I have HTMLT

11/22/2009 2:30:24 PM

jQuery Grid for .NET

I would like to ask there is any free component based on jQery Grid for .NET web forms.

I know that there&nbs

11/22/2009 2:30:23 PM

Ajax POPup on top

I have an AJAX Popup on a page with a laarge video player. I can get the poup on top of the player. When it popup it is always behind the player. Is their a way I can

11/22/2009 11:36:55 AM

ScriptManager Question

I have the following button that must be in an UpdatePanel...

<asp:UpdatePanel ID="UpdatePanel3" runat="server" >
<ContentTemplate>

<asp

11/22/2009 6:14:22 AM

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