On Nov 3, 2011, at 4:26 PM, stephen barncard wrote:
> Answering my own dumb question:
>
> on deleteAllGrcs
>
> put the number of grcs in cd 1 of stack "leo" into ngcs
>
> repeat with n = ngcs down to 1
>
> delete grc n of cd 1 of stack "leo"
>
> end repeat
>
> end deleteAllGrcs
>
>
> the "down to" form is used in the loop is as I am using "the number of" to
> determine the existing grcs in a container (is there any other way?) and
> "the number of" order would change every time the first item is deleted..
...or just:
on deleteAllGrcs
put the number of grcs in cd 1 of stack "leo" into nbrGrcs
repeat nbrGrcs times
delete grc 1 of cd 1 of stack "leo"
end repeat
end deleteAllGrcs
-- Peter
Peter M. Brigham
pmb...@gmail.com
http://home.comcast.net/~pmbrig
_______________________________________________
use-livecode mailing list
use-livecode@lists.runrev.com
Please visit this url to subscribe, unsubscribe and manage your subscription
preferences:
http://lists.runrev.com/mailman/listinfo/use-livecode
