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c# - Usage of Server Side Controls in MVC Frame work -

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.

c++ - Should you correct compiler warnings about type conversions using explicit typecasts? -


in current project, compiler shows hundreds of warnings type conversions.

there lot of code this

ivar = fvar1*fvar2/fvar3; // or ivar = fvar1*fvar2/fvar3+.5f; 

which intentionally assign float values int.

of course, fix these warnings using

ivar = (int)(...); 

but looks kind of ugly.

would rather live ugliness or live warnings?
or there clean solution?

yes.

you should fix compiler warnings. several reasons:

*) may cause of error , need actual fix rather cast. won't know until look.

*) actual coding errors manifest warnings can lost in noise generated hundreds of warnings

*) makes clear other coders did mean use variable of wrong type/sign there. deliberate.

*) makes clear , explicit type and/or signedness being changed. if variable names not contain indication of type , signedness may not obvious occurring.


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