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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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How to return warnings from server side to silverlight -

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we have business case need return both validation errors , warings server side , display on silverlight. see silverlight using system.componentmodel.dataannotations.validationresult process errors. not contain , fields "warnings".

i wondering if has idea handle problem. thanks.

i think validationresult used validationexception thrown subclasses of validationattribute. mecanism used blocking validation errors because throwing exception stops execution of code. if happens in service, exception can sent client , processessed, not wanted scenario.

you extend model (those classes validationattribute, subclasses, validationexception not sealed) add warning flag you'd have trap exception continue processing , rethrow in case of warning.

another alternative add business logic validation errors , warnings response client. approach because can include whatever info want way want/need it.


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