What do validation controls do, internally, on server side to stop to page processing from continuin

[TS]

does it do a reponse.end or something?

thanks

 

[Brock Allen]

They don't stop processing at all; button clicks and other server side events
for normalls. Check Page.IsValid to see if validation failed.

 

[Brock Allen]

Ugg, that meant to read:

They don't stop processing at all; button clicks and other server side events
fire normally. Check Page.IsValid to see if validation failed.

 

[Steven Cheng[MSFT]]

Thanks for Brock's informative inputs.

Hi TS,

The ASP.NET validation control's server-side valiation won't interrupt the
ASP.NET page request's processing. Actually the server-side validation
occurs after Page_Load and before the page's postback event get processing.
Generally, if we care about the validation result, we should
programmatically check the Page.IsValid property and adjust the codelogic
in event handler. Here is a good msdn article discusses on ASP.NET
validation:

#ASP.NET Validation in Depth
http://msdn.microsoft.com/library/en-us/dnaspp/html/aspplusvalid.asp?frame=t
rue

Hope this helps.

Regards,

Steven Cheng
Microsoft Online Community Support


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[TS]

thanks all

 

[Steven Cheng[MSFT]]

You're welcome TS,

Good luck!

Regards,

Steven Cheng
Microsoft Online Community Support


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