TFS在构建解决方案或打开解决方案时要求签出？

Question

When Source Control settings in Tools -> options is changed for "Prompt when Check out".Then it ask for check out else it would automatically check out.

This check out should not happen when nothing is modified.

Let me know what might be the problem how to do settings to avoid this problem in TFS Source Control.

Answer 1

I have experienced similar situation in case the CSPROJ has some invalid setting, for example the Guid of the project is the same as the Guid of another project in the same solution. Such things can happen when copying and modifying CSPROJs by hand.

My suggestion: after opening Studio modifies the CSPROJ, check the change in the Pending Changes, and decide if they are correct/acceptable or not. If yes, check it in, and problem solved.

Answer 2

Uncheck this:

Tools->Options->Source Control->Environment
       Checked-in items
              Saving: Check out automatically

It should work.