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SUSPEND during runtime
Message
From
13/08/1997 10:18:32
Matt Mc Donnell
Mc Donnell Software Consulting
Boston, Massachusetts, United States
 
 
To
13/08/1997 09:54:09
Elyse Pomerantz
Dynamic Data Concepts, Inc.
Brooklyn, New York, United States
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00044430
Message ID:
00044438
Views:
39
>I'm working on an error handler and I need the option of "SUSPENDing" at the time of an error to check the environment, etc. After suspending, the user should be able to type in commands as per my instructions (as if from a command window) so I can check certain settings. How can I do this? "SET STEP ON" and "SUSPEND" don't work outside of the development environment.
>
>Thanks
>Elyse

I've seen this done before...but it's kind of a kludge...

Have the error handler call a modal form that has a text box which is your 'command box' and a defined window within the form. Allow the user to type fp commands in the 'command box' and issue the command with macro substitution: i.e...
lcCmd = myBox.Value
&lcCmd

Direct your output to your defined window.

Be very careful with this, as a 'smart' user could really hose things up if you give too much control away.

HTH

Matt
Matt McDonnell
...building a better mousetrap with moldy cheese...
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