setBorder on JTextField does not work ? or does it?
13,576
Check out this explanation/recommendation from the Java API
In general, when you want to set a border on a standard Swing component other than JPanel or JLabel, we recommend that you put the component in a JPanel and set the border on the JPanel.
So... you should nest your JTextField in a JPanel or JLabel, and put the border on the JPanel or JLabel. Voila!
Author by
Markus V.
Updated on June 22, 2022Comments
-
Markus V. almost 2 years
The code is like this:
JTextField txt = new JTextField(); txt.setBorder(BorderFactory.createMatteBorder(2,2,2,2,Color.red));
However the text field is ignoring my call to
setBorder
. No changes whatsoever.I were to replace it with a
JLabel
(for instance)JLabel txt = new JLabel(); txt.setBorder(BorderFactory.createMatteBorder(2,2,2,2,Color.red));
I would see the red border.
Can anybody tell me why? Or even better explain to me how to add a border in the
JTextField
?