Dear Imar,

Another question.

This is about building PlanetWrox.dbml in chapter 13.

When I tried to follow up the steps of building PlanetWrox.dbml, after input the file name "PlanetWrox.dbml" and then click "Add", there is an alert window popped out telling me "Can not find System.Core." Although I can still drag the table Review and Genre to the left window, but finally failed to run All.aspx. But when I replaced All.aspx with the same name file from Source/Chapter 13, it worked well! What happened?

By the way, I was using Visual Studio 2008.

What is the exact error message you're getting and where do you get it exactly?

Also, when you compare the two pages, do you see any differences? Can you post the code of the page that's not working?

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.
Did this post help you? Click the button below this post to show your appreciation!