I have been trying to use the input stored in the JTextField for computation, but can't seem to have it actually stored in a variable. Sure, I understand that I can use .getText(), however there is an issue accessing the text outside the actionListener.
textInput.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
String input = textInput.getText();
//How do I get the 'input' variable outside this method?
}
});
//You defined input inside method that is why you can't access outside the method.
String input="";
textInput.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
input = textInput.getText();
//How do I get the 'input' variable outside this method?
}
});
Apply this code.
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