So if you click the "+ Insert" button on an existing line item, when you select an item from the drop down the validateDelete function is triggered on client scripts. Any idea why that would trigger a delete when you are inserting a line?

Inspecting the

Insert

button shows that the click handler calls

item_machine.insertline()

which then calls

item_machine.clearline()

which in turn calls

item_machine.deleteline()

which triggers the

validateDelete

entry point

@erictgrubaugh interesting, so its a newer thing? Also, if you need to handle some changes on delete of an actual line instead of this insert, there is no way to tell the difference between inserting a line and actually removing a line

oh idk if it's new, I just gave my build number for comparison

oh haha got ya

And yeah, it would seem that way; I don't know how you would distinguish without relying on some of the internal properties that these functions use, and that is not a reliable thing to do

Yeah, knowing that almost makes that function really useless to some degree

I try not to look behind the curtain.