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asp.net form validation stopped working

My website runs on .net 1.1. I have a bunch of forms where I included the asp.net required field validations on several fields. The development server is working fine but the validations stopped working on the production server after Windows security updates were run by our network administrator.
I am pretty sure the windows updates did something because nothing has changed in the application and the development server is perfectly fine. I have checked the IIS and the ASP.NET version hasn't changed. It is still 1.1. What else can I check that has changed?

Please advise. What can I do to fix this?

Roopesh Reddy

Hi,

Did you tried in different browsers? Make sure JavaScript is enabled in the browsers which you are checking!

Hope it helps u...

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Tom Beck

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Angel02

ASKER

I checked the Registry after I saw your post and did not find .Net 1.1 in it. I don't know if the Windows Update removed it. I am trying to re-install .NET 1.1 and see what happens.

Tom Beck

To check the latest version of .NET Framework look in the Windows folder --> Microsoft.NET --> Framework. The highest version listed should be the active version.

Nasir Razzaq

>The highest version listed should be the active version.

All versions are active as and when needed. .NET versions live side by side.