Category - Issues and Exceptions
Results 1 - 5 of 41
09 Dec 2014
0 Comments   241 Views
Here Mudassar Ahmed Khan has explained how to use System.Configuration.ConfigurationManager in Windows Forms, Console, Class Library and Windows Service Applications in C# and VB.Net when the following error occurs.
The type or namespace name 'ConfigurationManager' does not exist in the namespace 'System.Configuration' (are you missing an assembly reference?)
05 Dec 2014
1 Comments   454 Views
Here Mudassar Ahmed Khan has explained how to solve the following error: The type or namespace name 'ConfigurationManager' does not exist in the namespace 'System.Configuration' (are you missing an assembly reference?)

Most user’s face this error while working in Windows Forms, Console, Class Library or Windows Service Applications.
26 Nov 2014
0 Comments   919 Views
Here Mudassar Ahmed Khan has explained how to solve the issue of jQuery event handler inside AJAX UpdatePanel not working after Partial PostBack in ASP.Net.
03 Nov 2014
0 Comments   1545 Views
Here Mudassar Ahmed Khan has explained how to solve the error “The data source does not support server-side data paging” when using GridView with paging enabled in ASP.Net.
14 Aug 2014
0 Comments   2554 Views
Here Mudassar Ahmed Khan has explained how to handle errors and exceptions occurring in ASP.Net AJAX UpdatePanel control.

When AJAX UpdatePanel does Partial PostBack (AsyncPostBack) and some exception is thrown on the server side code, then the UpdatePanel will simply stuck and will not refresh and you will not see any error or exception from ASP.Net. Hence it is necessary to handle the ASP.Net AJAX UpdatePanel Exceptions and Errors.