the save button

[agater]

hi guys "

I made a JFrame programm that consist of textField and I want to put a save button , that when I press it, it should save the text that I wrote it in the textField even if I cloesd the programm.


what method should I use to make the save button work?

[KevinWorkman]

Are you trying to write the text to a text file? Are you trying to use persistence of some kind? Serialization? What have you tried so far? Where are you stuck?

[Fubarable]

Moving to the Swing forum -- nothing "advanced" about this question.

I second Kevin's comments: you need to tell us a lot more about your problem and exactly where you're stuck if we're going to have a chance of being able to help you.

[agater]

I made this counter programme , that every time I press the counter button it will increase the number on the text field.

and I want to put a save button to work like this:

for example on the programm above I reached number 8 if I press the save button it should save number 8 on the text field.

and if I closed the programm and then open it again I should see number 8 on the text field.



here is my code :

counterButton.addActionListener(new Test());
saveButton.addActionListener(new Test());
}

private class Test implements ActionListener
{
public void actionPerformed(ActionEvent e)
{
Object o = e.getSource();
if (o.equals(counterButton))
{
ButtonClicks ++;
}
else
{
if (o.equals(saveButton))
{

??????????????????

}
}
lapel.setText("" + ButtonClicks );
}
}

what should I write instead of the question mark to make the save button work.

[Fubarable]

Then you have a couple of choices: easiest is to simply write it to a text file and read in the file on program start up. You also can use Properties which are also fairly easy to use.