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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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iphone - UITextfield validation -

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i trying validate text fields. have 2 textfields username , password. want check if username textfield kept empty not allow user move password textfield until enters username. sample code appreciated.

thanks in advance.

you make username textfield firstresponder.then in textfield did beginediting method check if characters entered or not.and in textfielddidendediting,check if textfield not empty.if not empty allow password field become first responder else keep first responder username textfield itself.


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