Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Here is a rough code to without any validations and layout considerations. You may use this to fulfill your requirement further.</p> <pre><code>public class ClsCreateTextBoxes extends javax.swing.JFrame{ private javax.swing.JPanel jpInputPanel = null; private javax.swing.JTextField jtfRows = null; private javax.swing.JTextField jtfColumns = null; private javax.swing.JButton jbCreateMatrix = null; private javax.swing.JPanel jpMatrixPanel = null; public ClsCreateTextBoxes(){ setSize(400, 400); setDefaultCloseOperation(EXIT_ON_CLOSE); getContentPane().setLayout(new java.awt.BorderLayout()); jpInputPanel = new javax.swing.JPanel(new java.awt.FlowLayout()); jtfRows = new javax.swing.JTextField(10); jpInputPanel.add(jtfRows); jtfColumns = new javax.swing.JTextField(10); jpInputPanel.add(jtfColumns); jbCreateMatrix = new javax.swing.JButton("Create"); jbCreateMatrix.addActionListener(new java.awt.event.ActionListener(){ public void actionPerformed(java.awt.event.ActionEvent ae){ // Assuming proper number is given jpMatrixPanel.setLayout(new java.awt.GridLayout(Integer.parseInt(jtfRows.getText()), Integer.parseInt(jtfColumns.getText()))); for(int rowIndex = 0; rowIndex &lt; Integer.parseInt(jtfRows.getText()); rowIndex ++){ for(int columnIndex = 0; columnIndex &lt; Integer.parseInt(jtfColumns.getText()); columnIndex ++){ jpMatrixPanel.add(new javax.swing.JTextField(10)); pack(); } } } }); jpInputPanel.add(jbCreateMatrix); getContentPane().add(jpInputPanel, java.awt.BorderLayout.NORTH); jpMatrixPanel = new javax.swing.JPanel(); getContentPane().add(jpMatrixPanel, java.awt.BorderLayout.SOUTH); pack(); } public static void main(String[] args){ ClsCreateTextBoxes createdTextBoxes = new ClsCreateTextBoxes(); createdTextBoxes.setVisible(true); } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

Querying!

 
Guidance

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload