Question

On change reference set, prevent disconnect if it is conflicting.

1

On a reference set I can set an on change event, but... how can I track which change is about to be made to the associations? I wish to prevent the removal of an association if this is conflicting with other entities that are dependent of this association.

asked 2015-11-09

Marnix Puijker

3 answers

Robert van 't Hof · Answer 1 · 2015-11-09

You could do an XPath Retrieve on the same reference set and compare this list with the list you have from a retrieve from association (which is the newest changed version). From there you can use things like List Intersect to find the changes and apply your validation.

Pieter van de Braak · Answer 2 · 2015-11-09

You could also create a custom microflow that handles the removal and do the test there. That way you do not have to do a commit.

Marnix Puijker · Answer 3 · 2015-11-09

I must say this is just really inconvenient, why can't this just pass 2 parameters. A list of entities that are being changed and a parameter Add or Deduct.