Hello To Everyone,

Can you please tell me how can I validate unique key option. I mean I set photo album name as unique key and I want if someone try to create another album with the same name to get an error msg.

Thank you

Hi there,

This is not easy to do with EF. Take a look here for some ideas on how it can be accomplished

http://blogs.msdn.com/b/efdesign/arc...framework.aspx
http://stackoverflow.com/questions/5...-first/5701702

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!