Reading from and writing to file in The Qt Resource System (qt 5.0.2)

Question

I have the code below. I am using Qt_5_0_2_MSVC2012_64bit-Release. I am not able to read the file. I get the debug error message of \"Cannot open file for reading\".There is som

Answer 1

I had same problem. The Error string was "Unknown error".
Solution was to add INCLUDEPATH += . from @gatto's answer and run commands from menu:

1. Build -> Clean all
2. Build -> Run qmake
3. Build -> Rebuild All