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Cannot open Dialog in the frame

 
Raj kalaria
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I have a frame and in the frame i have three tabs

In one of the tab i have button which when click should call the dialog, but
for some reason the dialog is not opening. here is the code
I am using netbeans

I am not sure if i am passing correct reference to the dialog while creating
the instance.


Parent Frame (name of the class is Usertab)





Dialog Code
 
Michael Dunn
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the code in main() should be in the constructor (namely the 'visible' part),
or you could include dy.setVisible(true) in callDialog()
 
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