Question

I am dynamically creating jtextfields and I was wondering if there was a way to loop through each one and check for it’s value

something like this:

foreach(JTextField:jtf in JFrame)
    System.out.prinlnt(jtf.getText());

Edit:

The current way I’m doing this is creating an array list:

private ArrayList<JTextField> txtFields = new ArrayList<JTextField>();

When I call createDynamic:

final JTextField txtDirPath = new JTextField(20);
txtFields.add(txtDirPath);

Then on my button I have an action which perform this:

for (int i = 0; i < txtFields.size(); i++) {
    String strPath = txtFields.get(i).getText();
    System.out.println(txtFields.size());
    System.out.println(strPath);
}

Answer 1

Just put you text fields in a list (java.util.List<JTextField>) when creating them dynamically, and loop over this list :

for (JTextField jtf : theListOfTextFields) {
    System.out.prinln(jtf.getText());
}