When I first start my project using studio wizard, I did not go into Document template to setup file extension. Is there a way to set the file extension to be used in FILE-OPEN SAVE SAVE AS... if people did not set it up at the begining of start project.
Dialogs (2) modeless dialog and a worker thread. Handling data shared between threads. Recursive functions.
Continuing from the tenth article about sudoku.
Last article we worked with a modal dialog to help maintain informat…