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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 combine two LPCWSTRs? -

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i have 2 variables lpcwstrs. want create new variable have values of first , second variable.
tried didn't work. 

lpcwstr d = l"sd"; lpcwstr f = l"f"; lpcwstr df = d + f;

i error when try that. 

1   intellisense: expression must have integral or enum type

is there function can combine 2 lpcwstrs?

in c++ idea use std::string manipulations strings. in case like:

lpcwstr d = l"sd"; lpcwstr f = l"f"; std::wstring df = std::wstring(d) + f; lpcwstr dfc = df.c_str(); // if need

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