I recently implemented the Help feature for an application. But, pressing F1 key or clicking on the corresponding button did not work out at all. No help window popped up. After much googling, I fell on this. This does not work when the application is run from inside the VC IDE. So, I went to the Debug directory and launched the application from there. Voila, help worked. But, still when pressing F1 key, I was getting an error message stating the the HLP file was missing. So, in order to disable that, the ON_WM_HELPINFO needed to be handled. Once that is done, the unwanted error message stops showing its ugly face.
Friday, October 17, 2008
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