ASP.NET AJAX is a set of extensions to ASP.NET implementing Ajax functionality. It is developed by Microsoft and is released under the Microsoft Public License (Ms-PL).
Questions tagged [ajax.net]
98 questions
26
votes
15 answers
ASP.NET Ajax Error: Sys.WebForms.PageRequestManagerParserErrorException
My website has been giving me intermittent errors when trying to perform any Ajax activities. The message I get is
Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this…
Phil Bennett
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13
votes
1 answer
What's Page __EVENTARGUMENT?
I saw code like this:
if (this.Request["__EVENTARGUMENT"] == "Flag")
//DoSomthing...
What does __EVENTARGUMENT mean and are there some parameters like it to access?
Amr Elgarhy
- 66,568
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10
votes
2 answers
Sessions in Asynchronous design
We are building a AJAX enabled web application that makes multiple asynchronous requests to the server. Each of these server requests are long running server tasks with each returning back a JSON object to the html page. Each of these calls need…
Narmatha Balasundaram
- 867
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7
votes
1 answer
Can I use UpdatePanel in MasterPage to wrap nested pages?
Can I use Update panel in masterpage to wrap nested pages so that when browsing from one page to the other client only gets a partial refresh (MasterPage doesn't get reloaded).
If so - how? Do I Just put an update panel around the ContentPlaceholder…
JohnIdol
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6
votes
2 answers
6
votes
1 answer
ASP.NET - Update panel in Master page, refresh button in Content Page
I have Update panel in Master page:
Košík [
John
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6
votes
3 answers
What is the best free, Ajax.NET (System.Web.Extensions 3.5) compatible Rich Text Box control?
I'm looking for a good ASP.NET RichTextBox component that integrates fairly easily with .NET Framework 3.5 Ajax, specifically one that can easily provide its values from inside an UpdatePanel.
I got burned by RicherComponents RichTextBox which still…
ZeroBugBounce
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5
votes
5 answers
JQuery Ui or AjaxControlToolkit?
I´m building an asp.net app, which technology I should use to get AJAX capabilities?
And why ?
By now I only need to use a Confirmation button into a gridview, but possible more features will be needed.
I can use both, right?
Thanks.
pabben
- 341
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4
votes
0 answers
WebResource.axd and ScriptResource.axd weird behaviour
I am building a website, to be used primarily in my internal network. I am facing a very frustrating problem with AJAX .NET. To explain the problem, first let me detail out my environment.
I am developing in Visual Studio .NET 2010, targeting .NET…
Shantanu
- 41
- 3
4
votes
2 answers
CalendarExtender saying the wrong date is selected, possibly timezone related
I have a page with a TextBox and a CalendarExtender that is supposed to allow me to detect what date is selected. However, this is reporting the date that isn't selected.
Kirk
- 16,182
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3
votes
1 answer
$get() and $find() with AJAX.NET
I'm trying to follow the PageMethods example found here.
However, I get an error when trying to call $get('Label1').
Since, Label1 is an asp:Label, it works if I call $get() with the ClientID. Yet, the example is using the actual ID. Is there a…
name
3
votes
1 answer
Asp.net application page hangs/freezes while loading
I have web application using asp.net 3.0 and ajax update panels, web services ... The web page randomly freezes and could not find any error.
Here is a simplified Question: A user select a patient record, the page that shows the patient info…
muni poluru
- 31
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3
votes
3 answers
How to: Back button support "Ajax"
I have an asp.net ajax website, it full of things happen on the same page without page reload, such as sorting records, paging,...
When the user go to another page in the same site and press the browser back button, how can i make the browser save…
Amr Elgarhy
- 66,568
- 69
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- 301
3
votes
1 answer
JQuery AJAX post to asp.net webmethod never getting called
I have a web method in one of my aspx pages:
[WebMethod]
public static string AddDebt(int userId, int type, string description, float amount)
And in the aspx page I have the JQuery
$(".addDebt").click(function (e) {
e.preventDefault();
…
ddd
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3
votes
2 answers
AJAX.NET and FIPS
We have a few sections of our application that are using AJAX.NET 5.7.25.1. Our server administrators have enabled FIPS and we are running into the following error:
This implementation is not part of the Windows Platform FIPS validated…
Clay Benoit
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