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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 handle nulls in ASP.NET MVC -

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i have user registration form. has field date of birth. not compulsory in database not on ui. while create when goiing assign objects property, have convert in date format. if have not selected it, become null in formcollection object. like

user.dob=convert.todatetime(collection["dob"]);

now issue if collection["dob"]is null throws exception. can not assign default value here. how can handle situation?

you'll better off using datetime.tryparse this.

this way can check whether you're working valid date or not.

datetime dateofbirth;  bool isvaliddateofbirth = datetime.tryparse(collection["dob"], out dateofbirth);  if(isvaliddateofbirth) {  // stuff } else {  // other stuff }

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