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c# - Usage of Server Side Controls in MVC Frame work -

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i using asp.net 4.0 , mvc 2.0 web application. project requiremrnt have use server side control in application not possibl in noraml case. ideally want use adrotator control , datalist control. i saw few samples , references in codepleax mvc controllib howwver found less useful. can tell how utilize theese controls in asp.net application along mvc. note: please provide functionalities related adrotator , datalist controls not equivalent functionalities thanks in advace. mvc pages not use normal .net solution makes use of normal .net components impossible. a normal .net page use event driven solution call different methods service side mvc use actions , view completly different way handle things. also, mvc not use viewstate normal .net controlls require. found article discussing mixing of normal .net , mvc.
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asp.net mvc - MVC 1 IsValid property equivalent of ModelState.IsValid on the view side -

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i trying display div when error occur. i'm adding errors on controller side , tried call isvalid property of viewpage , came error:

page.isvalid cannot called before validation has taken place. should queried in event handler control has causesvalidation=true , initiated postback, or after call page.validate.

is there way verify easily?

alright... forget it.

i found under: 

viewdata.modelstate.isvalid

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