Help needed in getting bean binding to work
Tushar Kale <[email protected]> Sat, 16 Aug 2008 21:07:52 -0700 (PDT)
| Newsgroups | gmane.comp.java.netbeans.user-interface |
|---|---|
| Message-ID | <[email protected]> |
Here is a simple application with a text field, a button and a bean:
javax.swing.JTextField txFirstName;
javax.swing.JButton buttonSetValue;
MyBean myBean;
//when button is clicked, value of beans attribute is set
private void buttonSetValueActionPerformed(java.awt.event.ActionEvent evt) {
myBean.setFirstName("Bob");
}
Here is how MyBean.java looks:
class MyBean {
String firstName;
....
}
txFirstName is bound to myBean.firstName
When application starts, text field is blank as bean's firstName value is
null.
When button is clicked, the firstName property is set to Bob.
Since firstName is bound to txFirstName, I expected the text box to show
'Bob" but nothing appears.
Isn't this how bean binding supposed to work? Or I am doing something wrong?
Thanks for the help
~ Tushar
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