16. Text Field Control

• JTextField is a component where user can type a single line of text data

• Getting text from the control:

  
      double dbl = Double.parseDouble( myTextField.getText() );
      int value = Integer.parseInt( myTextField.getText() );
  
  

• Setting the text in a control:

  
      myTextField.setText( "HELLO" );
  
  

• Moving focus to the control:

  
      myTextField.requestFocusInWindow();