How can I map a button on my toolbar to bring up a specific help topic in my MyApp.hlp file? Thanks for any help.
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How can I map a button on my toolbar to bring up a specific help topic in my MyApp.hlp file? Thanks for any help.
If you know the help context (topic) number, you can do:
::WinHelp (m_hWnd, "MyApp.hlp", HELP_CONTEXT, MyHelpTopicNumber))
// MyHelpTopicNumber is the unsigned integer (long) ID of the help topic
HTH
--michael
I looked at this. I have two questions: how do I set or find the topic number? And when I put "Myapp.hlp" in and ran the program, it said it couldn't find the file. Do I have to put the whole path to it? I worry that on installation the user will override the default and install the program in a different place and the path I hard code won't lead to the file. Any ideas on these two questions? Thanks.
I do not know about setting the ID, I have never mad a help file (I can ask our documentation person after lunch and then get back to you)
About the path to the file. What I would do is write an install path to the registry when you program is installed, and then you can just get that path from the registry & strcat on the help file name.
HTH
--michael