private void submit_Click(object sender, RoutedEventArgs e)
{
try
{
SqlConnection conn = new SqlConnection("Data Source=AWAIS;Initial Catalog=guesthouse;Integrated Security=True");
conn.Open();
SqlCommand cmd = new SqlCommand("INSERT INTO customer (name,gender,address,mobile,nic,date,stay,rno,rtype,amountday,totalamount,status) VALUES('" + t1.Text + "','" + t2.SelectedValue + "','" + t3.Text + "','" + t4.Text + "','" + t5.Text + "','" + t6.DisplayDate + "','" + t7.Text + "','" + t8.Text + "','" + t9.SelectedValue + "','" + t10.Text + "','" + t11.Text + "','" + t12.SelectedValue + "')", conn);
cmd.ExecuteNonQuery();
conn.Close();
MessageBox.Show("New Customer Record Added Successfully");
slip s = new slip();
s.Show();
}
catch
{
MessageBox.Show(" Enter the Complete information of customer to continue further");
}
}
private void slipb_Click(object sender, RoutedEventArgs e)
{
slip s = new slip();
s.Show();
}
