zryip.theslug at gmail.com
Tue May 4 14:38:07 EDT 2010
2010/5/4 Steve Jones <stevejones at mac.com>:
> An area I never mastered with SuperCard and still have trouble with in RR is using the repeat control structure...
> I want to check every field on a card before it closes to be sure none are EMPTY.
> I know the structure would be
> REPEAT for the number of fields on the card
> if field 1 is empty
> put up an alert
> go to next field
> end if
> end repeat
> or something similar.
> How do I refer to the fields? Their IDs aren't sequential and there names aren't "numbered".
To check every field on your card you can do that :
repeat with i = 1 to the number of fields on this card
if (field i is empty) then...
Where i is a variable containing the number of your field.
-Zryip TheSlug- wish you the best! 8)
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