we recently migrated from Visual Studio 2019 to Visual Studio 2022. we are seeing this issue of editor not showing compiler error when the files are not open. They only show up in the Error List in the IDE when the file is opened. we tried the below options but to no avail.
- deleted .vs folder and reloaded the project
- changed the settings under Options -> C#/VB -> Advanced {Show Compiler Warnings}
Please let me know if this is an expected behavior of 2022
Thanks, Sandeep
CodePudding user response：
Posting this again - It is working for me now . I had to close the error list and reopen it every time. I think there is a problem with intellisense refresh . It shows after waiting for 30 s. In visual studio 2019 it wasn't a problem.
Ensure this setting under Tools -> Options -> VisualBasic/C# is set "Entire solution"