无法更新 edmx 图

Unable to update edmx diagram

我无法更新我的 edmx 图。这些变化没有反映出来。 我试过这个方法,但它似乎对我不起作用。有什么帮助吗?

我试过的方法:

Go to Model browser. MyStoreProc is the name of the stored procedure (as an example). MyStoreProc will appear in 3 places.

1st place- Under Complex Types-> as MyStoreProc_result
2nd Place- Under Function Imports -> as MyStoreProc
3rd Place - Under Stored Procdures/ Functions -> as MyStoreProc
Delete all three from model. Save the edmx (by clicking in the window then ctrl+S). Then right click and click update the model from database. Then add the updated stored procedure and Save again.

我的问题中提供的解决方案是正确的。由于我系统中多个数据库的一些问题,我无法更新 edmx。感谢您的帮助。