CODEWITHSUNDEEP
javaswinguser-interfacenetbeans
user5911925
user5911925

Reputation:

Setting JLabel text in Netbeans not working

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

I had to set the variables public before I could use them in a different class.

Upvotes: 0

Views: 2625

Answers (3)

Badrinath
Badrinath

Reputation: 491

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. `

Upvotes: 0

Piotr Rogowski
Piotr Rogowski

Reputation: 3890

after initComponent() invoked method in your constructor add for example

jLabel2.setText(test text);

Upvotes: 2

Optional
Optional

Reputation: 4507

go to the init method and do 

title = new JLabel("This is my Title label. No?");

Upvotes: 1

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