What's the best choice for developing real time form validation in ASP.NET

Posted by Space Cracker on Stack Overflow See other posts from Stack Overflow or by Space Cracker
Published on 2010-05-09T07:09:30Z Indexed on 2010/05/09 7:18 UTC
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Filed under:

ASP.NET

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JavaScript

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jQuery

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web-development

I want to make a real time form validation in asp.net form in which when i lost focus a field it show an error or success of field entrance data
i search for best way to do that ..
and if i want to do the same by validating data from SQL Database ... what's the best choice for doing that ?

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