how to call function from class to masterpage

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hi all

i want to call method from class (pagedataaccess.cs) to masterpage (MasterMain)

this is code of pagedataaccess class

C#

protected  Dataaccess DA = new Dataaccess();

   protected void Page_unLoad(object sender, EventArgs e)
   {
       DA.closecon();
   }

and in masterpage

C#

public partial class MasterMain : pagedataaccesscs

when open default page that inherit from mastemain

i get this error

Compiler Error Message: ASPNET: Make sure that the class defined in this code file matches the 'inherits' attribute, and that it extends the correct base class (e.g. Page or UserControl).

Posted 27-Jul-11 12:20pm

shms_rony

Updated 27-Jul-11 12:21pm

v2

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Christian Graus · Answer 1 · 2011-07-27T12:56:00

Solution 1

Do what the error says, make sure it matches and extends the right class. The way I access the master page is, I derive all pages from a basepage class. In that class, I expose an instance of MasterMain, which I get by taking the Master property and casting it. Then I have a strongly typed instance to access master page properties and methods.

Posted 27-Jul-11 12:56pm

Christian Graus

Comments

shms_rony 27-Jul-11 19:41pm

sorry ..iam not understand what do you mean