Inscrit le: 08 Déc 2017
|Posté le: Lun 16 Avr - 06:58 (2018) Sujet du message: Parent node update
I've noticed that parent nodes are calculated from child nodes, for example parent startdate field changes, when child startdate changes. Consider parent node having one child: when i enter startdate to child, it is copied to parent node. When i change startdate in child node, parent node updates. But not in case i delete startdate from childnode. Parent node does not update. As i understand it is desired behaviour, but i can't understand why. If parent node startdate depends on child nodes startdates, why it does not update when child startdate is set to null? Can i overrider this behaviour somehow? I looked at what is going on under the hood, but was not able to figure out simple way to do it.
Any help will be apprecited.
I didn't find the right solution from the Internet.
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