Regular Expression Question
got at mindspring.com
Tue Jul 10 10:12:19 CDT 2007
Len try this in the message box:
put "approved_by_code" into tFind
get matchText(tFind, "^(.*?)[^_]*$", p1)
that outputs 12. And with a string that contains no "_" it outputs 0
On Jul 10, 2007, at 09:55, Len Morgan wrote:
> I need to find the last matching character offset of a string
> withing another string. The offset function only gives me the
> first one. Is there a function I'm missing (like "offset from end
> of string") or a one or two liner I can use?
> approved_by_code - I'm looking for the offset to the second "_"
> character so the result should be 12 in this example. It is also
> possible that there will only be one "_" character in which case,
> that is the offset I want.
> Thanks in advance!
> Len Morgan
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