Okay, I derived a class from CEdit, named CFileEdit. Where do I include the file/files at? I have about 20 differents source files, and I have no idea where to #include either FileEdit.h or FileEdit.cpp
Whenever I create a variable of type CFileEdit I get 4 errors relating to undeclared identifier. If I put the include at the top of the same file I get the error in, I get the errors:
C:\DOCUMENTS AND SETTINGS\ADMINISTRATOR\MY DOCUMENTS\MY PROJECTS\ColorCoder\ColorCoder.cpp(12) : error C2370: 'THIS_FILE' : redefinition; different storage class
c:\documents and settings\administrator\my documents\my projects\colorcoder\fileedit.cpp(11) : see declaration of 'THIS_FILE'