Category - Issues and Exceptions
Results 1 - 5 of 37
14 Aug 2014
0 Comments   1563 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.
04 Aug 2014
1 Comments   1239 Views
Here Mudassar Ahmed Khan has explained how to handle the JavaScript error Sys.WebForms.PageRequestManagerParserErrorException when using ASP.Net AJAX UpdatePanel control.

We experience the Sys.WebForms.PageRequestManagerParserErrorException JavaScript error in browser when some exception is thrown on the server side code during UpdatePanel AsyncPostBack.
31 Jul 2014
0 Comments   2241 Views
Here Mudassar Ahmed Khan has explained how to solve the problem of RequiredFieldValidator not working when OnCientClick event is added to the Button in ASP.Net.

Thus in order to make the RequiredFieldValidator work with OnClientClick we need to make use of Page_ClientValidate JavaScript function of ASP.Net Validators to perform validation explicitly.
21 Jun 2014
0 Comments   1566 Views
Here Mudassar Ahmed Khan has explained how to configure Mondor MSCaptcha in IIS Server.

Many developers are complaining that the Mondor MSCaptcha does not show Captcha image when the project is hosted in IIS server and mainly the issue is occurring in IIS7 and IIS8 versions as they have Classic as well as Integrated Pipeline Application Pools.

Thus in this short article I’ll cover the steps needed to make the Mondor Captcha show image on IIS Server.
21 Jun 2014
0 Comments   2888 Views
Here Mudassar Ahmed Khan has explained how to install, configure and register ASP.Net 4.5 with IIS8 on Windows Server 2012.