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Mona Zak
Using a variable filename
1 Answer(s)      6 years and 7 months ago
Posted in : Java Beginners
Dear sir, my program a JFrame containes of 3 JTextFields and 2 different JButtons intend to sends data to 2 Input files. The program should work like that: when I enter a data to the JTextFields and click button1, the data should write to data1.txt file. and when enter other data and click button2, it should go to data2.txt file. Can you please help me with what to do to make each JButton performs its action with its own file.
Thank you very much.

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September 14, 2010 at 3:56 PM


Hi!!!I am providing you the logic of your program.At first you add action listeners with your buttons.Now in the method actionPerformed() you must have a mean to detect which button has been clicked(either by making the buttons global variable and using the code e.getSource()==<reference variable of the button> or by associating two distinct action commands with the two buttons and using the code e.getActionCommand().equals(<action command>)).After detecting the butoon continue with your logic for the specified button.









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