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Set Help To Alternative
Message
From
10/10/2001 18:51:05
Robin Alvarez
Information Network Systems, Inc.
San Diego, California, United States
 
 
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Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Set Help To Alternative
Miscellaneous
Thread ID:
00566712
Message ID:
00566712
Views:
42
The "Set Help To" no longer clears my current help file. In my case I am running two executable programs.

Prog1.exe calls Prog2.exe. Each has their own help file. Prog1 has a dbf style help and Prog2 has a windows style help.

When Prog2 terminates and processing returns to Prog1, if the user selects F1 the help file for Prog2 displays.

If I try to turn off the help for Prog2 and the user selects F1, they receive an error message of file not found.

Prog2 may be called by other processes than Prog1.

I tried to capture the current help file with lcOldHelp = set('help',1) at the start of Prog2 and then call Set Help To &lcOldHelp at the end of Prog2, but this errors with file not found.

I would like to keep this contained in Prog2 and not have to call Set Help To in Prog1 everytime I return from a call to Prog2.
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