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The moose likes Swing / AWT / SWT and the fly likes help me to clear Jcombo during runtime Big Moose Saloon
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help me to clear Jcombo during runtime

sowmya upadhya

Joined: May 14, 2006
Posts: 1
i am doing project in swings. i am using 2 combo boxes.elements for both are added during runtime one is from database and for other from frontend based on a radiobutton clicked.when i select a element from a 1st combo box it will add elements to 2nd combobox from database but i am not able to clear prevoius elements from that combobox i tried using removeAllItems but it is giving NullPointer Exception.when that form is reloaded the previous must be cleared.please help me to solve this problem

thank you in advance
Craig Wood
Ranch Hand

Joined: Jan 14, 2004
Posts: 1535
I agree. Here's the link:
subject: help me to clear Jcombo during runtime
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