helpers - How do we cheat Windows Help System from Delphi Form to execute our own form? -


in tform have helpfile, helptype , helpkeyword properties. set file , keyword. when press f1 magic comes. knows it.

but if want use data base keyword , help fields , create new custom form show help, using helpkeyword visual components know db record show in custom form, disabling standard windows system. can that? how?

you can either:

  1. assign handler onhelp event of tapplication/events.

  2. write class implements icustomhelpviewer , iextendedhelpviewer interfaces, , register class use via registerviewer().


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