Hi,
I am new to asp.net. I am currently learning how to work with asp.net by reading and online resources.
I have tried to add a Database Diagram in Database Explorer, but after I pressed the "add New Diagram" I only get a blank page.
The Add Table Dialog box (that supposed to pop up) did not pop up and the options under the Database Diagram are greyed out.
I've added another database that has existing diagrams, and I only get a blank page when I try to open those diagrams.
I have tried to search for the solution on the internet, but I didn't come across any. I know a few people had experienced the same problem, but no one seems to have the answer to this. I just wonder if anyone can help me with this.
My problem is the same as this guy who posted a video of his problem on YouTube.
http://www.youtube.com/watch?v=aaUp9l3CN9k
Please help, I am learning Asp.net to work on a project for the university.
P.S. I am using Visual Studio 2010 Express and MS SQL Server 2008 R2 on a PC with windows 7 and I am the administrator of the PC (don't know if this help).