on closing

[catonano]

Hello people,

I use to programmatically set the "Order" propriety of a Base form and reload it, in order to show different orderings.

The problem is that, in the end, when closing the form, a dialog windows asks if it is to save the "modifies" to the document.

How do I intercept the closing, so that I could reset the Order propriety to "" and then save programmatically ?

What's the event I have to intercept ? I found "while unloading", "after unloading" etc, I tried but it seemed to me that those were not the ones for me.

Thanks so much for any help
Bye
Catonano