private void btn_Submit_Click(object sender, EventArgs e)
{
if (txt_Cust.Text == "" || txt_PIN.Text == "")
{
MessageBox.Show("Please provide Customer Number and PIN");
return;
}
try
{
//Create SqlConnection
SqlConnection con = new SqlConnection(cs);
SqlCommand cmd = new SqlCommand("Select * from [BankCustomer] where CustomerNumber=@customernumber and PIN=@pin", con);
cmd.Parameters.AddWithValue("@customernumber", txt_Cust.Text);
cmd.Parameters.AddWithValue("@pin", txt_PIN.Text);
con.Open();
SqlDataAdapter adapt = new SqlDataAdapter(cmd);
DataSet ds = new DataSet();
adapt.Fill(ds);
con.Close();
int count = ds.Tables[0].Rows.Count;
//If count is equal to 1, than show frmMain form
if (count == 1)
{
MessageBox.Show("Login Successful");
this.Hide();
AccountView fm = new AccountView(txt_Cust.Text);
fm.Show();
}
else
{
MessageBox.Show("Login Failed");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}