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datagridview event collectionchanged problem

Hi All, I'm new with dataGridView control, and I would implement a form with such grid bounded to a custom collection (maybe a dictionary).

Now , I can change the data in my dictionary, and then with the datagrid refresh() method , see the updated data on the form.

Therefore i'm looking for a way to catch the event "the grid was updated"...

In the designer, there are a lot of events for the datagrid, but if I doubleclick on the line "collectionChanged" event (I suppose the right event), nothing appears!

Please, could anyone helps me ? Maybe this is the wrong way to implement what I need?

Many thanks to all! stefano
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Nov 26 '09 #1
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