Hi guys.

I got a window form that contain some Infragistics controls.

When I select an item from a combobox, I want to retrieve a value from the database then display it.

Unfortunately, when I assign the value to UltraNumericEditor, the whole form was reset. But the value assigned to UltraNumericEditor remains.

And I just found out that when I clicked the combobox once, SelectionChanged event will be trigged twice.

Please advice.