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Swings it is very urgent!!!!

 
Chandra Moulee
Greenhorn
Posts: 16
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Hi All,
Please help me.This is very urgent.I have a combobox and a listbox when i click a button the content of the combobox and flistbox should be saved to a vector.On selecting the value of the combobox the content of the listbox should be displayed.
eg. there is 1,2,3,4 in a combobox and 1.1,1.2,1.3 in a listbox if I select value 1 from the combobox and save it should be saved along with the values of the listbox.Than again if i select 1 than the value 1.1,1.2,1.3 must be displayed in the listbox.Same for 2,3 and 4.Please help me its very urgent.
Is there any other methods other than Vector.I tried the way suggested in the first method but i couldnt retrieve the content of the array.It gives NullPointerException.Please help me its very very urgent.
Thanks
Chandramouli.V
 
Paul Sturrock
Bartender
Posts: 10336
Eclipse IDE Hibernate Java
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EaseUp.

And please don't crosspost.
[ September 27, 2005: Message edited by: Paul Sturrock ]
 
Joanne Neal
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This question is being addressed here
 
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