Le 3 févr. 09 à 15:24, Mark Schonewille a écrit :
Hi André,
if number of words of fld "This Field" is 0 and (fld "This Field"
contains cr or fld "This Field" contains tab) then...
--
Best regards,
Mark Schonewille
Bonjour Mark
Excellent :-)
Same answer as I made to Klaus : I feel ridiculous (so twice).
I seems really brain tired to day ;-)
Anyway, thanks a lot for this idea
Best regards from Grenoble
André
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On 3 feb 2009, at 15:18, Andre.Bisseret wrote:
Bonjour,
I need to test if a given list field in a stack contains some
values or if it is empty.
Well, by "empty" I mean that the field contains not any word or
number. But it happens that it may include carriage returns and/or
tabs.
In such cases :
field "thisField" is empty
return false.
If there were only carriage returns, I could test if each line of
the field is empty;
indeed :
line x of fld "thisField" is empty
returns true if the only character in the line is cr
but returns false if there is at least one tab in the line.
I just tried :
if last char of fld "thisField" is empty ;-))
that seems working well ! but a bit strange and might be not
reliable ?
Is there a better trick ?
Thanks for any idea
Best regards from Grenoble
André
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