Tutusfunny

This tutorial will teach you how to Insert the records using OOP step by step.

Step 1

Create the 3 Private Variables 

private String name="";
private String address="";
private String phone="";

Step 2

Generate the Get and Set Methods of variables

public void setname(String name) 
{
  this.name=name;
}
public String getname()
{
   return name;
}
public void setaddress(String address)
{
    this.address=address;
}
public String getaddress() 
{
    return address;
}
public void setphone(String phone) 
{
     this.phone=phone;
}
public String getphone()
{
      return phone;
}

Inside the Save the Button Paste the Code

try
  {
    OppCrud op = new OppCrud();
    op.setname(txtname.getText()); 
    op.setaddress(txtaddress.getText());
    op.setphone(txtphone.getText()); 
     
    Class.forName("com.mysql.jdbc.Driver");
    con = DriverManager.getConnection("jdbc:mysql://localhost/oppcrud", "root","");
    String sql = "INSERT INTO registation(name,address,tel) VALUES (?,?,?)";   
    PreparedStatement statement = con.prepareStatement(sql);
     
    statement.setString(1,op.getname());
    statement.setString(2,op.getaddress());
    statement.setString(3,op.getphone());
    statement.executeUpdate();   
    JOptionPane.showMessageDialog(null, "Record Addedd Succssfully");
    txtname.setText("");
    txtaddress.setText("");
    txtphone.setText("");
    txtname.requestFocus();
}
catch(Exception e1)
{
   System.out.println(e1.toString());
}

i have attached the video link below. which will do this tutorials step by step.