Chip,
We did this same things with sets by using an On Err
Call(“Error_SetDoesNotExist”).
Write an On Err Call for Named Selections, and then use it, and test the result
of your call error handler.
Hth!
David Ringsmuth
From: Chip Scheide via 4D_Tech
Sent: Friday, February 8, 2019 11:52 AM
To: 4D iNug Technical
Cc: Chip Scheide
Subject: Named Selections
Is there a way to determine if a named selection exists?
something like this:
if (Not(Named Selection Exists("Selection_Name")))
Copy Named Selection([table];"Selection_Name")
end if
Thanks
Chip
---------------
Gas is for washing parts
Alcohol is for drinkin'
Nitromethane is for racing
**********************************************************************
4D Internet Users Group (4D iNUG)
Archive: http://lists.4d.com/archives.html
Options: https://lists.4d.com/mailman/options/4d_tech
Unsub: mailto:[email protected]
**********************************************************************
**********************************************************************
4D Internet Users Group (4D iNUG)
Archive: http://lists.4d.com/archives.html
Options: https://lists.4d.com/mailman/options/4d_tech
Unsub: mailto:[email protected]
**********************************************************************
