I am new to Code Blocks. I have been working with Qt 4 (4.4.3), studying the examples in the book C++ GUI Programming with Qt 4. I am able to successfully compile and run examples using standard method of "qmake -project, qmake *.pro, make" without any problems. I am using GNU GCC compiler.
When I build the same files in Code Blocks by copying exact duplicates of code from the book, I get these types of errors: "undefined reference to 'FindDialog::FindDialog(QWidget*)" on the following line of code "FindDialog *dialog = new FindDialog;" I am working in Windows XP and I have installed QtWorkBench plugin.
Same error occurs when I compile other programs with similar code lines.
Any help on what I need to do to correct this error would be appreciated. Thank you in advance.