title: Setting Text in jTextField in netbeans
body: <p>I know how to set text using <code>JtextField</code> in java. But for some weird reason. I am not able to manipulate the <code>jtextfield</code> in netbeans.
  What I want is to manipulate the text from <code>main()</code>, the user will enter the string and that string should be shown in <code>jTextField</code>.</p>
  
  <p>Here is the code:</p>
  
  <pre><code>import javax.swing.JOptionPane;
  
  /*
   * To change this template, choose Tools | Templates
   * and open the template in the editor.
   */
  
  /**
   *
   * @author Sachin
   */
  public class NewJFrame extends javax.swing.JFrame {
  
      /**
       * Creates new form NewJFrame
       */
      public NewJFrame() {
          initComponents();
      }
  
      /**
       * This method is called from within the constructor to initialize the form.
       * WARNING: Do NOT modify this code. The content of this method is always
       * regenerated by the Form Editor.
       */
      @SuppressWarnings("unchecked")
      // &lt;editor-fold defaultstate="collapsed" desc="Generated Code"&gt;
      private void initComponents() {
  
          jButton1 = new javax.swing.JButton();
  
          setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
  
          jButton1.setText("jButton1");
  
          javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
          getContentPane().setLayout(layout);
          layout.setHorizontalGroup(
              layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
              .addGroup(layout.createSequentialGroup()
                  .addGap(134, 134, 134)
                  .addComponent(jButton1)
                  .addContainerGap(193, Short.MAX_VALUE))
          );
          layout.setVerticalGroup(
              layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
              .addGroup(layout.createSequentialGroup()
                  .addGap(53, 53, 53)
                  .addComponent(jButton1)
                  .addContainerGap(224, Short.MAX_VALUE))
          );
  
          pack();
      }// &lt;/editor-fold&gt;
  
      /**
       * @param args the command line arguments
       */
      public static void main(String args[]) {
          /* Set the Nimbus look and feel */
          //&lt;editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) "&gt;
          /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
           * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
           */
          try {
              for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
                  if ("Nimbus".equals(info.getName())) {
                      javax.swing.UIManager.setLookAndFeel(info.getClassName());
                      break;
                  }
              }
          } catch (ClassNotFoundException ex) {
              java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
          } catch (InstantiationException ex) {
              java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
          } catch (IllegalAccessException ex) {
              java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
          } catch (javax.swing.UnsupportedLookAndFeelException ex) {
              java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
          }
          //&lt;/editor-fold&gt;
           String inputValue = JOptionPane.showInputDialog("Please any enter any String");
          /* Create and display the form */
          java.awt.EventQueue.invokeLater(new Runnable() {
              public void run() {
                  new NewJFrame().setVisible(true);
              }
          });
      }
      // Variables declaration - do not modify
      private javax.swing.JButton jButton1;
      // End of variables declaration
  }
  </code></pre>