I can't set breakpoint in razor view

Question

I know it's possible to set breakpoints in a MVC Razor view but something got wrong and it's not working anymore..

I tried to restart visual studio 2013 and to change some options of Debugging. Have you got any suggestion?

Answer 1

Thanks to Vladimirs I could find a solution.

I had to Clean and Rebuild the whole solution. I tried a simple rebuild before but it didn't worked.