Asp.net 4.5 & Ajaxtoolkit


Hello everyone, I am using Visual studio 2012.
I created a project with the default template, I immediately added a FilteredTextBoxExtender to filter a textbox but it does not work, someone can tell me why?

I attach the source.

Closed Feb 11, 2013 at 5:49 PM by Superexpert
Due to not sufficient information closing this issue.


totti240282 wrote Aug 31, 2012 at 1:39 PM

The problem is the dll Microsoft.ScriptManager.MSAjax.dll.

mohitjangra wrote Sep 13, 2012 at 9:48 AM

hi could you please specify how you fixed that error....

Superexpert wrote Oct 23, 2012 at 5:13 AM

Getting message Error 404 when trying to access file at dropbox. Can you please upload the file here with this issue?