AJAX :: Threading Is Not Working With Update Panel Properly?

Jun 4, 2010

I have one button on my page. On click of this I need to run four methods parallely in four saperate thead and need to show the progress bar for each method. Also need to update the label controls form those threaded methods.

Also I need to user Update panel of AJAX control tool kit to avoid post back to user.

I have used the read pool for that. When I remove the update panel the code works fine and update four labels but when I put the update panel it is not updating the labels.

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Jun 8, 2010

I'm new to the world of Update Panels and i'm having a hard time figuring out how to use them properly.

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When the user clicks the add button...a modal popup appears (POPUP1) and inside the POPUP1 the user can click a link that can add a user...when the link button is clicked...a panel within POPUP1 is set to visible = true.

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I'm working on a simple demo project so that I can learn some things about ASP.NET's AJAX capabilities. My problem is that I can't seem to get an UpdatePanel to work properly with a CheckBox inside of it. Here is the markup I'm using in my .aspx file:


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Jun 4, 2010

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Jun 26, 2010

<ajaxToolkit:DragPanelExtender ID="DragPanelExtender1" runat="server"
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Jun 24, 2010

have used drag panel externder in my asp.net web application

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AJAX :: Checkbox Change Event Is Not Getting Fired Properly In Update Panel?

Aug 2, 2010

I have a simple Textbox for entering password and the checkbox named Show passowrd beside it. Textbox mode is Password by default. These controls are in the table and I am using Update panel on top of the table. My application framework is 2.0 and I am Using ASP.NET 2.0 AJAX Extensions.

Now When i write some text in the textbox and check the Showpassword chekbox then the checkbox event is not getting fired. when Second time i click it then the event is fired and text in the textbox is removed and the textbox mode is set to the SingleLine. This functionality I am achieving by writing a code in the CS File.

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AJAX :: Chinese Character Is Not Displaying Properly Inside Update Panel?

Jun 5, 2010

I want to display Chinese character in text box in Ajax Update Panel. But now i am getting error message as below.

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.2; OfficeLiveConnector.1.3; OfficeLivePatch.0.0)

Timestamp: Sat, 5 Jun 2010 13:12:18 UTC

Message: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.

Details: Error parsing near '


Line: 4723

Char: 21

Code: 0

URI: http://localhost:49299/AjaxUpdatePanel_POC/ScriptResource.axd?d=3XOuuZZ2MfcURXoee7rr5ThP5lLnlnNeJICyXC4kvAlvTFaRC1PPvMdo2uBohcDHAQC0xjGp7pHhayPIPENy6QC-buEHEbZ83K4xcoXU6Ls1&t=ffffffffec2d9970

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Default.aspx code:-

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>

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AJAX :: How To Update Progress Control Not Working Properly

Apr 6, 2010

I am experiencing problems with the Ajax Update Progress control.

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Hopefully someone can give me some pointers to get this working properly.

I have a webpage which I would like the ability to upload files to be stored in a database. Here's the layout of the page:


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Jan 4, 2010

Environment used : asp.net 2008 webapplication with c#

problem : here is my code :

<form id="form1" runat="server">
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<form id="form1" runat="server">
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void Application_Start(object sender, EventArgs e) {
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[Code] ....

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see the code below I am using.


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I just added update Panel for Ajax..

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