Tag Archive for 'asp.net'

Request.Form - get values for fields having the same name

Problem
You know it’s possible to have controls with the same name on one page. In this case Request.Form[”txtSomeText”] returns the values form all 5 textboxes comma separted. (For example: text1,text2, text3.text4, text5).

Example:

…..

<input type=”text” name=”txtSomeText” />
<input type=”text” name=”txtSomeText” />
<input type=”text” name=”txtSomeText” />
<input type=”text” name=”txtSomeText” />
<input type=”text” name=”txtSomeText” />

…….

The question iin this case is “How to […]

Gaia Ajax Widgets

Gaia Ajax Widgets is another framework (except ASP.NET AJAX extensions framework) built on top of the native ASP.NET server controls.
Pros:

Easy to use
Easy to extend
Lightweighted
No JavaScript required - you don’t have to write JavaScript at all
Gaia is FREE

Samples
Download

ajax, asp.net widgets

ASP.NET 2.0 AJAX Extensions 1.0 Released

ASP.NET 2.0 AJAX Extensions 1.0 framework was released some days ago. You can use it for developing and running AJAX-style applications. Download the framework and the documentation or just read more about ASP.NET AJAX.
ASP.NET AJAX Control Toolkit was also released along with the framework. It is a shared-source community project consisting of samples and components […]

Membership credential verification failed.

If you receive this error in the error log of your project here is its description and solution.
Prerequisites: Your application must have custom login functionality based on Forms Authentication method implemented. Also built-in functionality for Roles, Users and Membership must be used.
Problem: The visible issue is that the user cannot login to the application […]

Forms authentication failed for the request. Reason: The ticket supplied was invalid.

Recently I experienced a strange problem with custom login functionality based on Forms Authentication method. The visible issue is that sometimes I login successfully to my application, sometimes - I can’t. In all the cases the same login details are used. When I reviewed the Event Log I found the following error:
Event viewer error:
Event code: […]




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