AW: Checking for empty multi-line container element?

Mon Mar 11 04:27:27 EST 2002

How about

if element =3D ''

as a condition?

-----Urspr=FCngliche Nachricht-----
Von: Sky Kimball [mailto:skykimball at yahoo.com]
Gesendet: Sonntag, 10. M=E4rz 2002 23:39
An: SAP-WUG at MITVMA.MIT.EDU
Betreff: Checking for empty multi-line container element?

Hi everyone,

A quick question about testing a multi-line workflow
container element: I've tried to use the expression
editor to check for whether there are any items in a
multi-line container element, but so far without
success.

I finally decided to go with a virtual attribute that
does the check programmatically. Does anyone know of a
way to do this in the expression editor?

Thanks in advance for your help.

Sky Kimball
Senior Workflow Consultant
SAP America, Inc.
schuyler.kimball at sap.com
skykimball at yahoo.com

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