When trying to open the designer I see the message as on the screen
How can I see the designer again? I tried reopening it but I see the same thing.
When trying to open the designer I see the message as on the screen
How can I see the designer again? I tried reopening it but I see the same thing.
I also had the same problem with the same thing. Check in the codebehind .cs the query for your sqlDatasource2 that automatically generates the .cs and check that there are no line breaks and that it has generated symbols such as &, if they appear delete them and try to reload the designer again