How to Validate The GridView whether Anyone row is selected or not when Click the Save button?

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I using The Grid View with AutoGenerateSelect Button..

I want to do the Javascript validation on the any one Grid view row is Selected or not when Click the Save button to Submit the page to Server..

Thanks And Regards...

[edit]Tags changed to reflect question content[/edit]

Posted 5-Apr-10 0:24am

varunkumarid

Updated 5-Apr-10 4:22am

OriginalGriff

v2

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danysrour · Answer 1 · 2010-04-05T20:16:00

Dear;

i think it is a waste of time to validate all the rows once with the save button. if i were you i would go to dirty rows, that means any row that's updated will be added to an int array or list and then on save click you validate only those dirty rows.

Reason:
1- less time rendering
2- you know the affected rows ie: row 1-5-90 etc and you validate only those rows whether by server side(C#) or client side javascript