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There do exist several issues with trust level when using any dll for pdf creation. I first tried microsoft reporting but it requires full trust. Then I opted for itextSharp but again I run into a problem of full trust. This article

http://instantdevelopment.blogspot.com/2009/10/itextsharp-pdf-rendering-in-medium.html really help me out to find a way to make the assembly work under medium trust.

Also You can check the current trust level using this code snipped.

AspNetHostingPermissionLevel GetCurrentTrustLevel()

{

foreach (AspNetHostingPermissionLevel trustLevel in

new AspNetHostingPermissionLevel[] {

AspNetHostingPermissionLevel.Unrestricted,

AspNetHostingPermissionLevel.High,

AspNetHostingPermissionLevel.Medium,

AspNetHostingPermissionLevel.Low,

AspNetHostingPermissionLevel.Minimal

})

{

try

{

new AspNetHostingPermission(trustLevel).Demand();

}

catch (System.Security.SecurityException)

{

continue;

}

return trustLevel;

}

return AspNetHostingPermissionLevel.None;

}

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