private void backBtn_Click(object sender, EventArgs e)
{
welcomePage welcome = new welcomePage();
welcome.Show();
Visible = false;
}
private void registerBtn_Click(object sender, EventArgs e)
{
try
{
string salution;
string pattern = @"^(?("")("".+?(?<!\\)""@)|(([0-9a-z]((\.(?!\.))|[-!#\$%&'\*\+/=\?\^`\{\}\|~\w])*)(?<=[0-9a-z])@))" + @"(?(\[)(\[(\d{1,3}\.){3}\d{1,3}\])|(([0-9a-z][-\w]*[0-9a-z]*\.)+[a-z0-9][\-a-z0-9]{0,22}[a-z0-9]))$";
string name = nameText.Text.Trim(); //prevent user from spacing trim front and end
string username = usernameText.Text.Trim(); //prevent user from spacing trim front and end
string password = passwordText.Text.Trim(); //prevent user from spacing trim front and end
string repassword = repasswordText.Text.Trim(); //prevent user from spacing trim front and end
string passNo = passNoText.Text.Trim(); //prevent user from spacing trim front and end
DateTime passED = Convert.ToDateTime(passEDText.Text.Trim()); //prevent user from spacing trim front and end
string phoneNo = phoneNoText.Text.Trim(); //prevent user from spacing trim front and end
string email = emailText.Text.Trim(); //prevent user from spacing trim front and end
string address = addressText.Text.Trim(); //prevent user from spacing trim front and end
string zipCd = zipCdText.Text.Trim(); //prevent user from spacing trim front and end
bool repeat = false;
if (mrRadioButton.Checked == true)
{
salution = "Mr";
}
else if (mrsRadioButton.Checked == true)
{
salution = "Mrs";
}
else if (mdmRadioButton.Checked == true)
{
salution = "Mdm";
}
else if (msRadioButton.Checked == true)
{
salution = "Ms";
}
else
{
salution = "";
}
if (agreeCB.Checked == true)
{
if (salution.Equals(""))
{
MessageBox.Show("Please select your salution!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); //error if salution not checked
}
else
{
if (name.Equals(""))
{
MessageBox.Show("Please enter your name!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); //error if name is blank
}
else
{
if (username.Equals(""))
{
MessageBox.Show("Please enter your username!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); //error if username is blank
}
else
{
if (password.Equals(""))
{
MessageBox.Show("Please enter your password!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); //error if password is blank
}
else
{
if (repassword.Equals(password))
{
if (passNo.Equals(""))
{
MessageBox.Show("Please enter your IC!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); //error if passNo is blank
}
else
{
if (phoneNo.Equals(""))
{
MessageBox.Show("Please enter your phone number!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); //error if phNo is blank
}
else
{
if (email.Equals(""))
{
MessageBox.Show("Please enter your email!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); //error if email is blank
}
else
{
if (Regex.IsMatch(email, pattern))
{
if (address.Equals(""))
{
MessageBox.Show("Please enter your address!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); //error if address is blank
}
else
{
if (zipCd.Equals(""))
{
MessageBox.Show("Please enter your zip code!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); //error if zipCd is blank
}
else
{
foreach (User u in UserData.getUserInfo(""))
{
if (username.Equals(u.userUsername))
{
MessageBox.Show("Unfortunately, the desired username has been used.\nPlease use a new one.", "Username taken up!", MessageBoxButtons.OK, MessageBoxIcon.Error);
repeat = true;
}
else if (email.Equals(u.userEmail))
{
MessageBox.Show("Unfortunately, the desired email has been used.\nPlease use a new one.", "Email taken up!", MessageBoxButtons.OK, MessageBoxIcon.Error);
repeat = true;
}
}
if (repeat == false)
{
UserData.createUser('F', salution, name, username, password, address, Convert.ToInt32(zipCd), passNo, passED, Convert.ToInt32(phoneNo), email, 0);
MessageBox.Show("Registration completed!\nPlease login your account to book tours!", "Successful!", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
this.Hide();
welcomePage welcome = new welcomePage();
welcome.Show();
}
}
}
}
else
{
MessageBox.Show("Please enter a valid email!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); //error if email is not valid
}
}
}
}
}
else
{
MessageBox.Show("Please re-enter your password!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); //error if password != re
}
}
}
}
}
}
else
{
MessageBox.Show("Registration is only available when you acknowledge the ToS!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); //error if ToS not checked
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
