[Vtigercrm-developers] get entity parent in workflow custom function?

[Alan Lord]

You'll probably need to use an Event Handler, and get the "Delta" so you 
can tell if it has changed or not:

> $recordId = $entityData->getId();
> $vtEntityDelta = new VTEntityDelta();
> $delta = $vtEntityDelta->getEntityDelta($moduleName, $recordId, true);

You may also need to handle if it is a _new_ record being saved for the 
first time and the Primary Contact checkbox is checked...


HTH