Re: editpart

[Wilbert Hengst]

If a field is NULL scan returns an empty string, so you cannot discriminate between NULL and "". If that's not a problem you can test for empty field in a listing like this (Note LIF instead of IF)   <LIF $ITEM1=E>  <!-- do do bla --> </IF>   Wilbert Hengst - [EMAIL PROTECTED]  VPRO-Digitaal - www.vpro.nl Phone: +31-35-6712728  Fax:+31-35-6712733 Visit: Mediapark, Sumatralaan 45, Hilversum, The Netherlands Mail: P.O.box 11, 1200 JC Hilversum, The Netherlands ----- Original Message ----- From: Rutger Frantzen To: mmbase users Sent: Thursday, August 15, 2002 12:53 PM Subject: editpart Hi,   I'm building an editpart with a selectbox in it. But i've run into the following problem : the field wich i want to read can have 'NULL" as value but how can i make an equal statement tha selects the appropriate value that belongs to the NULL value (in SCAN)?   tia,   Rutger Frantzen