//Sign in confirmation
private void button12_Click(object sender, EventArgs e)
{
con.Open();
string query = "Select * from [Table] Where Card_number = '" + tb_card.Text.Trim() + "' AND Pin_code = '" + tb_pin.Text.Trim() + "'";
cmd = new SqlCommand();
cmd.CommandText = query;
sda = new SqlDataAdapter(query, con);
dt = new DataTable();
sda.Fill(dt);
if (dt.Rows.Count == 1)
{
TakeUserData();
ClearTextBoxes();
this.Hide();
atm_acc.Show();
}
else
{
label3.Text = "Wrong card or pin-code! Please, try again!";
label3.ForeColor = Color.DarkRed;
ClearTextBoxes();
}
con.Close();
}
//Back to account form
private void btn_back_Click(object sender, EventArgs e)
{
ATM_account accForm = new ATM_account();
this.Hide();
accForm.Show();
}
//Return to previous form
private void Transfer_confirm_FormClosed(object sender, FormClosedEventArgs e)
{
ATM_account accForm = new ATM_account();
this.Hide();
accForm.Show();
}
//Transfer confirmation button
private void btn_confirm_transfer_Click(object sender, EventArgs e)
{
//Takes money from owner account
UpdateAccWallet();
//Transfer money to receiver account
TransferMoneyToReceiver();
ATM_account accForm = new ATM_account();
this.Hide();
accForm.Show();
MessageBox.Show("Succeeded!");
}