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Parsing expressions defined by end users
Message
From
28/04/2016 15:27:53
Lutz Scheffler (Online)
Lutz Scheffler Software Ingenieurbüro
Dresden, Germany
 
 
To
28/04/2016 15:10:27
General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 9 SP2
Miscellaneous
Thread ID:
01635536
Message ID:
01635578
Views:
48
>If the first thing you do is run it through TRY...CATCH you might end up like Bobby Tables: https://xkcd.com/327/

I've mentioned to parse first. ;)

I know some expression like
EXECSCRIPT('ADBOBJECTS(laTables,"TABLE")'+0h0D0A+'FOR EACH lcTable in laTables FOXOBJECT'+0h0D0A+'TRY'+0h0D0A+'DROP TABLE (lcTable)'+0h0D0A+'CATCH'+0h0D0A+'ENDTRY'+0h0D0A+'ENDFOR')
might do :)
Words are given to man to enable him to conceal his true feelings.
Charles Maurice de Talleyrand-Périgord

Weeks of programming can save you hours of planning.

Off

There is no place like [::1]
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