Hi, I'm trying to create an action, available in the tree view, that would update on field of all selected records.
I have a button to do this update in the form view, for one record, but I can't find documentation on how to trigger that for all selected records in the tree view. I guest I could do that with à report class, in exectute(), but it feels like a hack to update records through the report mechanism. This action does not seem to fit in Window or URL, maybe a Wizard (without any GUI). Any idea ? V.
