Yes, this is expected. You can only do a query() on a Collection with objects. Where do you get these values? You should select before to get only non-null values or remove them from the collection with a For/Each-Loop. --
Grüße/Regards, [heubach-media] | Christian Sakowski [email protected] iChat/AIM: SakowskiF Tel: +49/(0)40/52 10 59-23 > Am 26.07.2018 um 22:09 schrieb Cannon Smith via 4D_Tech > <[email protected]>: > > As a follow up, I thought I would try to remove the null’s from the > collection use collection.query(), but I don’t know what to use for the query > string since there are no named object properties in the collection. > > $cTest:=New collection(100;200;Null;80) > $lMin:=$cTest.query("#null").min() //<—What should the query string be? > Or should I be using a different function? > > Anyone know what I should be doing here? > > Thanks. > > -- > Cannon.Smith > Synergy Farm Solutions Inc. > Hill Spring, AB Canada > 403-626-3236 > <[email protected]> > <www.synergyfarmsolutions.com> > > >> On Jul 26, 2018, at 1:59 PM, Cannon Smith via 4D_Tech <[email protected]> >> wrote: >> >> I was surprised that the following code tries to return null instead of 80: >> >> $cTest:=New collection(100;200;Null;80) >> $lMin:=$cTest.min() >> > > ********************************************************************** > 4D Internet Users Group (4D iNUG) > Archive: http://lists.4d.com/archives.html > Options: https://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:[email protected] > ********************************************************************** -- heubach media Osterfeldstr. 12-14 | Haus 1 | Eingang Nord 22529 Hamburg tel: 040 / 52 10 59 - 10 | fax: -99 mail: [email protected] home: www.heubach-media.de Geschäftsführer|CEO: Matthias Heubach Mieten Sie Ihre Computer, iPads & Drucker für Ihre Events bei: http://www.milo-rental.com Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. ********************************************************************** 4D Internet Users Group (4D iNUG) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************
