Avatar of Drop_of_Rain
Drop_of_Rain asked on

This came as a solution for a jlabel on top of the jpanel

It didn't work a method cll from nowhere I guess! HELP



import java.awt.event.*;
import java.util.*;
import javax.swing.*;

public class MyClass4 extends JPanel {

  JLabel jLabel1;  
  ArrayList myArrayList = new ArrayList();

public MyClass4() {

     // Call it like this . . .
    jLabel = JLabel();

    setLayout(new GridLayout(0,3)); // Setting MY layout...
 
    add(jLabel1);  
    jLabel1.setText("Defensive Moves");
    setBackground(Color.white);

    looprow:
    for (int row=0; row<20; row++) {
    for(int col=0; col<3; col++) {
    int n=(20*col+row+1);
    if (n>50) break looprow;
    JCheckBox check = new JCheckBox("" + n);

    myArrayList.add(check);
    add(check);
    }
    }
}
}
Java

Avatar of undefined
Last Comment
Javatm

8/22/2022 - Mon
Javatm

I didnt get the question can you clarify it ?
ASKER
Drop_of_Rain

error message can't resolve method   jLabel = JLabel();
Javatm

It is because it should be like :

jLabel = new JLabel();

here it is :

import java.awt.event.*;
import java.util.*;
import javax.swing.*;

public class MyClass4 extends JPanel {

  JLabel jLabel1;  
  ArrayList myArrayList = new ArrayList();

public MyClass4() {

     // Call it like this . . .
    jLabel = new JLabel();

    setLayout(new GridLayout(0,3)); // Setting MY layout...
 
    add(jLabel1);  
    jLabel1.setText("Defensive Moves");
    setBackground(Color.white);

    looprow:
    for (int row=0; row<20; row++) {
    for(int col=0; col<3; col++) {
    int n=(20*col+row+1);
    if (n>50) break looprow;
    JCheckBox check = new JCheckBox("" + n);

    myArrayList.add(check);
    add(check);
    }
    }
}
}
This is the best money I have ever spent. I cannot not tell you how many times these folks have saved my bacon. I learn so much from the contributors.
rwheeler23
twobitadder

you're also mixing names, jLabel and jLabel1.
ASKER CERTIFIED SOLUTION
Javatm

Log in or sign up to see answer
Become an EE member today7-DAY FREE TRIAL
Members can start a 7-Day Free trial then enjoy unlimited access to the platform
Sign up - Free for 7 days
or
Learn why we charge membership fees
We get it - no one likes a content blocker. Take one extra minute and find out why we block content.
See how we're fighting big data
Not exactly the question you had in mind?
Sign up for an EE membership and get your own personalized solution. With an EE membership, you can ask unlimited troubleshooting, research, or opinion questions.
ask a question