I'm getting this error message when trying to view a page:


Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

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).

Source Error:



Line 1:
Line 2: Partial Class MasterPages_Frontend
Line 3: Inherits System.Web.UI.Page
Line 4:



Any Ideas what might be going on, or a fix?


Thanks
Chuck

I am not entirely sure because you're not providing all the info needed to make an educated guess, but this:

seems to suggest that either you have your Master Page's Code Behind inherit from a Page instead of a MasterPage or that your Code Behind doesn't match the Inherits attribute in the Markup of the page (as the error message is hinting at).

Hope this helps. If not, please provide more information, such as a description of the page and its full code.

Cheers,

Imar

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Here is my master pages's code behind:

Partial Class MasterPages_Frontend
Inherits System.Web.UI.Page

It's markup:

<%@ Master Language="VB" CodeFile="Frontend.master.vb" Inherits="MasterPages_Frontend" %>

All I did was change -

Partial Class MasterPages_Frontend
Inherits System.Web.UI.Page

to

Partial Class MasterPages_Frontend
Inherits Basepage (makes no sense I know just playing around)

Then back to the orginal
Partial Class MasterPages_Frontend
Inherits System.Web.UI.Page

And now my default and login pages which inherits basepage(or any page that inherits basepage) get the above error.

Thanks

Did you? I think you changed it from:

Partial Class MasterPages_Frontend
Inherits System.Web.UI.MasterPage

as Master Pages inherit MasterPage, not Page.

Cheers,

Imar

__________________
Imar Spaanjaars
http://Imar.Spaanjaars.Com
Follow me on Twitter

Author of Beginning ASP.NET 4.5 : in C# and VB, Beginning ASP.NET Web Pages with WebMatrix
and Beginning ASP.NET 4 : in C# and VB.
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Thanks, I'm embarrassed I couldn't see it. Thanks for the allowing me the chance to work this out on my own, just couldn't see it.





Thanks
ChuckZ