How do you make an editable combo box in Java?

JComboBox

1. A JComboBox can extend JComponent class and it is a combination of a text field and a drop-down list from which the user can choose a value.
2. If the text field portion of the control is editable, the user can enter a value in the field or edit a value retrieved from the drop-down list.

What is the difference between an editable ComboBox and an uneditable ComboBox?

An editable combo box saves data-entry time by providing short-cuts to commonly entered values. An uneditable combo box disables typing but still allows the user to select a value from the list.

Which is editable control in Java?

In order to create a non editable JTextField , all you have to do is: Create a class that extends JFrame . Create a new JTextField . Use setEditable(false) that sets the specified boolean to indicate whether or not this textfield should be editable.

What do editable combo boxes do in jcombobox?

An editable combo box allows the user to type a different value other than the fixed ones. Here’s a quick example showing how to create the first combo box shown in the above screenshot: That’s for a typical usage of the JComboBox component. Now let’s see other stuffs we can do with this component in details. 1. Creating a new JComboBox component

What are two types of combo boxes in Java?

The second form, called the editable combo box, features a text field with a small button abutting it. The user can type a value in the text field or click the button to display a drop-down list. Here’s what the two forms of combo boxes look like in the Java look and feel:

How to create a jcombobox in Java platform SE 7?

JComboBox public JComboBox(E[] items) Creates a JComboBox that contains the elements in the specified array. By default the first item in the array (and therefore the data model) becomes selected. JComboBox public JComboBox(Vector items) Creates a JComboBox that contains the elements in the specified Vector.

How to make a swing program for jcombobox?

A Swing demo program for JComboBox For your reference, we created a small Swing program to demo the usage of the JComboBox component. The program looks like this: It contains an editable combo box and two buttons. You can type new title into the combo box and hit Enter, and the new title will be added to the drop-down list.