How can I set a JLabel text with code in Netbeans
I have used the GUI builder to make some JLabel in a JFrame. These variables are locked and I find it difficult to use them to in another class. // Variables declaration - do not modify private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; public javax.swing.JLabel title; // End of variables declaration
go to the init method and do title = new JLabel("This is my Title label. No?");
after initComponent() invoked method in your constructor add for example jLabel2.setText(test text);
You can't set value to the private variables from anotber class. If you want to do so you can pass the variable as the a parameter and set value. Or you have to make JLable public. `
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