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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++ - enable_shared_from_this - empty internal weak pointer? -

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i'm using enable_shared_from_this<base> , inherit base. when trying use shared_from_this() in derived's constructor (not initializer list), exception. turns out internal weak pointer null , doesn't point this @ all. how can happen? other use case of works fine. don't know start. looked down @ source code of enable_shared_from_this, , looks me pointer nullptr.

you cannot call shared_from_this() in object's constructor. shared_from_this() requires object owned @ least 1 shared_ptr. object cannot owned shared_ptr before constructed.

i guess internal weak pointer set when shared_ptr takes ownership of object first time. before point, there no reference count struct weak pointer can reference.


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