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I am using a string grid to permit entry of a list of words by a user. I capture the keystrokes to the string grid with its OnKeyUp method, so that when I get a carriage return, my program can examine the user-entered word for correctness. But, it always takes two presses of the carriage...

I find that the Object Editor does not allow for changing the color of a button. This seems rather odd, since I would like to make buttons, say, red or green, depending on state, just like power buttons on hardware. So how does one specify the color of a button? Thanks in advance for any...

I seem to recall many years ago using a procedure that allowed a Delphi application to execute an external program, which, when closed, returned control to the original program. But, I can't remember the name of that procedure. Anybody out there know which procedure it is? Thanks in advance...

I am interestested in creating a customized version of GPS-mapping SW in Delphi 7. I've not a clue, at the moment, as to whether or not any mapping software companies supply such a capability via an SDK, or whether there might be some freeware out there that uses USGS maps, or other free...