private void button2_Click(object sender, EventArgs e)
{
if (textBox2.Text == textBox3.Text)
{
int password = 0;
try
{
password = Convert.ToInt32(textBox2.Text);
}
catch
{
MessageBox.Show("password should contain only number");
}
if (password.ToString().Length >= 4)
{
con.Open();
SqlCommand cmd1 = con.CreateCommand();
cmd1.CommandType = CommandType.Text;
cmd1.CommandText = "update customer set password='******' where cust_id='" + cust_id + "'";
cmd1.ExecuteNonQuery();
MessageBox.Show("Password changed please logout");
con.Close();
this.Close();
login l = new login();
l.ShowDialog();
}
else
{
MessageBox.Show("password should be more than 3 number");
textBox2.Clear();
textBox3.Clear();
}
}
else
{
MessageBox.Show("password not matched");
textBox2.Clear();
textBox3.Clear();
}
}