JComboBox is like a drop down box you can click a dropdown arrow and select an option from a list. It generates ItemEvent. For example, when the component has focus, pressing a key that corresponds to the first character in some entrys name selects that entry.Demos and Usage of anIndex) Java anIndex) jcombobox setselectedindex example
The following are Jave code examples for showing how to use setSelectedIndex() of the class. You can vote up the examples you like. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
The following are Jave code examples for showing how to use getSelectedIndex() of the class. You can vote up the examples you like. Your votes will be used in our system to get more good examples. Save this method The Stubborn JComboBox. Your (incomplete) example invokes. right before becoming visible, canceling any previous setting. Set the desired initial index before adding the listener, and don't neglect to start on the EDT, as shown in the sscce below.jcombobox setselectedindex example Feb 25, 2008 Re: jCombobox setSelectedIndex Feb 25, 2008 11: 59 AM ( in response to ) corlettk wrote: Yeah, looks the same as table you implement ComboBoxModel (either from stratch or by overriding and secrete your invisble fields therein.
Java Swing JComboBox with examples. removeItemAt(int i): removes the element at index i setEditable(boolean b): the boolean b determines whether the combo box is editable or not. If true is passed then the combo box is editable or vice versa. setSelectedIndex(int i): selects the element of JComboBox at index i. showPopup() jcombobox setselectedindex example Java Code Examples for The following code examples are extracted from open source projects. You can click to vote up the examples that are useful to you. A JComboBox, which lets the user choose one of several choices, can have two very different forms. The default form is the uneditable combo box, which features a button and a dropdown list of values. The second form, called the editable combo box, features a text field with a small button abutting it.