Hi all Each time my Parent class is edited and one of the elements from its Child relationship is removed I want to "invalidate" this element (e.g. element.valid=False) instead of actually performing the delete DML instruction. How can I achieve that?
I have created a "remove" event listener and I see the value to be removed from the target but so far I have been unable to find a way to successfully stop the delete event (I tried with EXP_STOP to no avail). Any ideas? TIA, Mariano -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.
