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What are the CAS policy requirements to call the method Page.TemplateControl.ParseControl?

Specifically, in SharePoint I've tried to call the method in a Minimum-trust environment, but get this error on the page:

Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

However, in a medium-trust environment, no problems.

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Both TemplateControl and TemplateParser requires minimal AspNetHostingPermission's so that shouldn't be a problem.

Try using PermCalc.exe (part of .NET 2.0 framework) to identify permissions needed for your assembly. It will output a permissionset where you can check the Demand elements for required permissions.

  • Nothing personal - but could you please refrain from including "Hello", "HTH" and repeating your name? The reason is to increase the signal-to-noise ratio so that answers are as useful as possible in as little text as possible. More reasons why here: meta.stackexchange.com/questions/2950/… ... Thanks :-) – Alex Angas Feb 10 '10 at 22:37
  • gee i feel all fluffy now. Wasnt ment as self promtion tho, just common curtesy :-) – Anders Rask Feb 11 '10 at 8:06
  • @Anders: Yes I know! To add to my first comment, up-votes are the best way of sharing the love on the site. – Alex Angas Feb 12 '10 at 5:49

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