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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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database - Dataset constraints from DB .net 3.5 -

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i have stored procedure in db returns different columns different conditions. (dynamic sql). when use sqlhelper class , execute stored proc in business layer, returns possible columns (from if/else conditions in dynamic sql) in dataset returned. other columns should not part of result set blank. columns come db constraints on them. every time use dataset have set "enforceconstraints" false. there better approach, 1) avoid bringing constraints db? or 2) required dynamic columns db?

thank you

are datatables being generates weakly or using typed datasets?

probably not want hear, advice have different sps different result sets. of inference of result sets e.g. datasets works off sp if sp can return different things based on supplied data, you'll start see issues you've seen.


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