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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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Algorithm - How to delete duplicate elements in a Haskell list -

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i'm having problem creating function similar nub function.

i need func remove duplicated elements form list. element duplicated when 2 elements have same email, , should keep newer 1 (is closer end of list).

type regist = [name,email,,...,date] type listre = [regist]  rmdup listre -> listre rmdup [] = [] rmdup [a] = [a] rmdup (h:t) | isdup h (head t) = rmdup t             | otherwise = h : rmdup t  isdup :: regist -> regist -> bool isdup (a:b:c:xs) (d:e:f:ts) = b==e

the problem function doesn't delete duplicated elements unless in list.

slightly doctored version of original code make run:

type regist = [string] type listre = [regist]  rmdup :: listre -> listre rmdup [] = [] rmdup (x:xs) = x : rmdup (filter (\y -> not(x == y)) xs)

result:

*main> rmdup [["a", "b"], ["a", "d"], ["a", "b"]] [["a","b"],["a","d"]]

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