Hi,
When I deleted table(entity) on the designer(edmx), I have found that all the reference about entity ,I have deleted, in XML file remain. And also we cannot add same entity to the designer without doing workaround below,
WORKAROUND:
We have to delete all the references by hand. Only by this workaround(I cannot say it is a solution), we will be able to add same entity to the designer again.
Then I thought that the ADO.NET Entity Data Model Designer is still in its infancy. it is really big missing feature so I hope Microsoft will repair this big issue in a Hotfix at the earliest.
And I have found some discussions on internet and one of them is :
http://social.msdn.microsoft.com/forums/en-US/adodotnetentityframework/thread/041aee9a-3947-47bc-9fd0-7272b1dffb7e/
But I could not see any tangible solution.
See you again..
Tags: entity framework, ado.net