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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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asp.net - Converting Declaractive PrincipalPermission to Programmatic .Demand -

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i have 2 roles this:

[principalpermission(securityaction.demand, role="domain\admin")] [principalpermission(securityaction.demand, role="domain\anotherrole")]

the problem inherited code specific domain, , want roles web.config file, can work on vm not in domain.

i have seen example this: 

principalpermission permcheck = new principalpermission(                                      null,                                       @"domain\admin");  permcheck.demand();

since throws exception if user not in role, how change example allow either of 2 roles? use multiple iprincipal.isinrole() , throw own exception, seems there way use .demand method multiple roles.

update 12/21: sample code based on union link ladislav's answer below: 

principalpermission ppadmin = new principalpermission(null, @"domain\admin"); principalpermission ppanother = new principalpermission(null, @"domain\anotherrole"); (ppadmin.union(ppanother)).demand();

but azman (suggested ladislav looks better more involved solution).

principalpermission has union method. method allows combining several principalpermissions before call demand. instead of using imperative permissions can check authorization manager (azman) , related role provider (authorizationstoreroleprovider). authorization manager allows defining abstract roles in application , assign real user groups , roles through mmc.


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