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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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c# - How to make a 'struct' Nullable by definition? -

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struct accountinfo {    string username;    string password; }

now if want have nullable instance should write:

nullable<accountinfo> myaccount = null;

but want make struct nullable nature , can used (without use of nullable<t>):

accountinfo myaccount = null;

you can't. struct considered value types, , definition can't null. easiest way make nullable make reference type.

the answer need ask "why struct?" , unless can think of solid reason, don't, , make class. argument struct being "faster", overblown, structs aren't created on stack (you shouldn't rely on this), , speed "gained" varies on case case basis.

see post eric lippert on class vs. struct debate , speed.


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