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Observer & Observable

 
jamie ong
Greenhorn
Posts: 24
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Hi,
i have a frame which has a class toolbar and class menubar. After pressing any buttons on the 2 classes, it will pop up a dialog box. how can i implement observer and observable to update the frame after the changes done on the dialog box?
Thks!
 
aymen esawey
Ranch Hand
Posts: 61
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i think by making the frame observer and the dialog observable.
 
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