(counting tabbed items)
Rob Cozens
rcozens at pon.net
Tue May 25 11:37:16 EDT 2004
Hi rand,
>if i want to grab the third item from the end, even
>if the last two are empty, I _know_ I can't code:
>
> (set the itemDelimiter to tab)...
>
> put item -3 of myLine
Why not? Have you tried it.
Empty lines and empty items exist: in your example, "get item -1 of
myLine" leaves "it" empty...as it should.
It's only when one deals with words where "empty" entities (ie:
multiple contiguous spaces) are ignored.
--
Rob Cozens
CCW, Serendipity Software Company
"And I, which was two fooles, do so grow three;
Who are a little wise, the best fooles bee."
from "The Triple Foole" by John Donne (1572-1631)
More information about the use-livecode
mailing list