private void btnBack_Click(object sender, EventArgs e)
{
FrmSelectSeats frmSelectSeats = new FrmSelectSeats();
frmSelectSeats.Show();
this.Hide();
}
private void btnNext_Click(object sender, EventArgs e)
{
Regex regName = new Regex(@"[A-Za-z]");
Regex regPostCode = new Regex(@"^(([gG][iI][rR] {0,}0[aA]{2})|((([a-pr-uwyzA-PR-UWYZ][a-hk-yA-HK-Y]?[0-9][0-9]?)|(([a-pr-uwyzA-PR-UWYZ][0-9][a-hjkstuwA-HJKSTUW])|([a-pr-uwyzA-PR-UWYZ][a-hk-yA-HK-Y][0-9][abehmnprv-yABEHMNPRV-Y]))) {0,}[0-9][abd-hjlnp-uw-zABD-HJLNP-UW-Z]{2}))$");
Regex regEmail = new Regex(@"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,3})+)$");
//check whether email is already registered
bool emailRegestered = false;
foreach (Seat seat in Seats.SeatList)
{
if (seat.Email == txtEmail.Text)
{
emailRegestered = true;
break;
}
}
if (emailRegestered)
{
MessageBox.Show("This Email Address has already been registered", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (txtFName.Text == "" || txtLName.Text == "" || txtAddress1.Text == "" || txtPostCode.Text == "" || txtCounty.Text == "" || txtEmail.Text == "")
{
MessageBox.Show("Please complete form to continue", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (!regName.IsMatch(txtFName.Text) || !regName.IsMatch(txtLName.Text) || !regName.IsMatch(txtCounty.Text) || !regPostCode.IsMatch(txtPostCode.Text) || !regEmail.IsMatch(txtEmail.Text))
{
MessageBox.Show("A field is invalid", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{//add user details and confirm if no errors
User.Fname = txtFName.Text;
User.Lname = txtLName.Text;
User.Address1 = txtAddress1.Text;
User.Address2 = txtAddress2.Text;
User.Postcode = txtPostCode.Text;
User.County = txtCounty.Text;
User.Email = txtEmail.Text;
FrmSelectSeats frmSelectSeats = new FrmSelectSeats();
frmSelectSeats.Show();
this.Hide();
}
}