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

Answer 2

test.pro:

TEMPLATE = app
TARGET = test
INCLUDEPATH += .

# Input
SOURCES += main.cpp
RESOURCES += test.qrc

test.qrc:

<!DOCTYPE RCC><RCC version="1.0">
 <qresource>
    <file>MyFiles/myfile.txt</file>
 </qresource>
 </RCC>

main.cpp is from your question. Works fine.

That said, if you still have the problem, you should post minimal Qt project (including .pro and .qrc files), that has the error.