private void button3_Click(object sender, EventArgs e)
{
this.Hide();
dashbord ds = new dashbord(cust_id);
ds.ShowDialog();
}
private void button1_Click_1(object sender, EventArgs e)
{
this.Close();
dashbord d = new dashbord(cust_id);
d.ShowDialog();
}
private void button1_Click(object sender, EventArgs e)
{
SqlDataAdapter d;
DataTable dt;
con.Open();
SqlCommand cmd = con.CreateCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = "select * from customer where cust_id='" + textBox1.Text + "'and password='******'";
try
{
cmd.ExecuteNonQuery();
}
catch (Exception)
{
MessageBox.Show("check input");
textBox1.Clear();
textBox2.Clear();
}
d = new SqlDataAdapter(cmd.CommandText, con);
dt = new DataTable();
try
{
d.Fill(dt);
}
catch
{
textBox1.Clear();
textBox2.Clear();
}
con.Close();
if (dt.Rows.Count == 1)
{
MessageBox.Show("passowrd mached");
this.Close();
int id = int.Parse(textBox1.Text);
dashbord ds = new dashbord(id);
ds.ShowDialog();
}
else
{
MessageBox.Show("incorrect password");
textBox1.Clear();
textBox2.Clear();
}
}