private void RegisterButton_Click(object sender, RoutedEventArgs e)
{
if (UserNameTextBox.Text == "" || PasswordBox.Password == "" || ConfirmPasswordBox.Password == "" || EmailTextBox.Text == "")
{
if (UserNameTextBox.Text == "")
{
UserNameTextBox.Background = Brushes.Red;
}
if (PasswordBox.Password == "")
{
PasswordBox.Background = Brushes.Red;
}
if (ConfirmPasswordBox.Password == "")
{
ConfirmPasswordBox.Background = Brushes.Red;
}
if (EmailTextBox.Text == "")
{
EmailTextBox.Background = Brushes.Red;
}
MessageBox.Show("U moet een Username en Wachtwoord invoeren!", "Let op!", MessageBoxButton.OK,
MessageBoxImage.Exclamation);
}
else
{
if (_userBus.UsernameExist(UserNameTextBox.Text) == false)
{
if (Validation.IsValidEmail(EmailTextBox.Text))
{
var _user = new User();
_user.Username = UserNameTextBox.Text;
_user.Password = PasswordStorage.CreateHash(PasswordBox.Password);
_user.Email = EmailTextBox.Text;
_user.Role = "User";
_userBus.Create(_user);
MessageBox.Show("User created");
}
else
{
EmailTextBox.Background = Brushes.Red;
EmailTextBox.SelectAll();
EmailTextBox.Focus();
}
}
else
{
MessageBox.Show("Deze Username is al in gebruik!", "Let op!", MessageBoxButton.OK,
MessageBoxImage.Exclamation);
UserNameTextBox.Background = Brushes.Red;
UserNameTextBox.SelectAll();
UserNameTextBox.Focus();
}
}
}
private void EmailTextBox_PreviewMouseUp(object sender, MouseButtonEventArgs e)
{
EmailTextBox.Focus();
EmailTextBox.SelectAll();
}
private void ConfirmButton_Click(object sender, EventArgs e)
{
string Str = TransactionNumberTextBox.Text;
double Num;
bool isNum = double.TryParse(Str, out Num);
string Str2 = PhoneNumberTextBox.Text;
double Num2;
bool isNum2 = double.TryParse(Str2, out Num2);
if (isNum)
{
if (NameTextBox.Text != "")
{
if (isNum2)
{
if (EmailTextBox.Text != "")
{
Message = ("Details of your transaction below\n" +
"Transaction id: " + TransactionNumberTextBox.Text + "\n" +
"Name: " + NameTextBox.Text + "\n" +
"Phone Number: " + PhoneNumberTextBox.Text + "\n" +
"Email: " + EmailTextBox.Text + "\n" + "Principal+interest: " +
value + "\n" +
"If the details above are correct and you wish to proceed click OK ");
Heading = "Confirmation";
MessageBoxButtons buttons = MessageBoxButtons.OKCancel;
MessageBoxIcon messageIcon = MessageBoxIcon.Question;
DialogResult result;
result = MessageBox.Show(Message, Heading, buttons, messageIcon);
if (result == DialogResult.OK)
{
FileWriter();
MessageBox.Show("Clients details have been saved ", "Details Saved", MessageBoxButtons.OK);
TransCount += TransactionNumberTextBox.Text + "\n";
InvestedAmount += decimal.Parse(InvestAmountTextBox.Text);
NumberOfTransactions++;
SummaryGB.Visible = true;
SummaryButton.Visible = true;
}
}
else
{
MessageBox.Show("Please enter your email address");
EmailTextBox.Focus();
EmailTextBox.SelectAll();
}
}
else
{
MessageBox.Show("Please enter a phone number, Only numeric Input accepted");
PhoneNumberTextBox.Focus();
PhoneNumberTextBox.SelectAll();
}
}
else
{
MessageBox.Show("Please enter your name");
NameTextBox.Focus();
NameTextBox.SelectAll();
}
}
else
{
MessageBox.Show("Please enter a SIX digit unique key");
TransactionNumberTextBox.Focus();
TransactionNumberTextBox.SelectAll();
}
}
private void EmailTextBox_Click(object sender, EventArgs e)
{
EmailTextBox.SelectAll();
}
/*
* Event Handler for Confirm Button
* -Validating FUll Name, Telephone Number, Email Address
* -
*/
private void ConfirmButton_Click(object sender, EventArgs e)
{
StreamWriter FileWriter;
string DynamicMessage;
if (ProceedButton.Enabled == true)
{
MessageBox.Show("Please Confirm the Term by pressing Proceed button before confirming the membership");
}
else
{
if (NotNullValue(FullNameTextBox.Text, 1))
{
//Full Name Regular Express Validation
//One Word is mandatory which includes Capital and small Letters
if (!Regex.IsMatch(FullNameTextBox.Text, @"^[A-Z a-z]*([A-Z a-z]*)+$"))
{
MessageBox.Show("Please enter valid name", "Invalid Name", MessageBoxButtons.OK, MessageBoxIcon.Error);
FullNameTextBox.Focus();
FullNameTextBox.SelectAll();
}
else
{
if (NotNullValue(TelephoneTextBox.Text, 2))
{
//Telephone Number Reguar Expression Validation
//Grouping of 3 Number followed by space(not mandatory), then Next 3 numbers followed by space and then last 4 digits
if (!Regex.IsMatch(TelephoneTextBox.Text, @"^(\(?\d{3}\)*\s?\d{3}\s?\d{4})$"))
{
MessageBox.Show("Please enter valid telephone Number", "Invalid Number", MessageBoxButtons.OK, MessageBoxIcon.Error);
TelephoneTextBox.Focus();
TelephoneTextBox.SelectAll();
}
else
{
if (NotNullValue(EmailTextBox.Text, 3))
{
//Email Validation by Regular Expression
bool CorrectEmail = Regex.IsMatch(EmailTextBox.Text, @"\A(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?)\Z", RegexOptions.IgnoreCase);
if (!CorrectEmail)
{
MessageBox.Show("Please enter valid email address", "Invalid Email Address", MessageBoxButtons.OK, MessageBoxIcon.Error);
EmailTextBox.Focus();
EmailTextBox.SelectAll();
}
else
{
//If all the detais are correct, providing popup
DynamicMessage = "Provided Details are as below:";
DynamicMessage = DynamicMessage + "\n\nMembership Details :";
DynamicMessage = DynamicMessage + "\nMembership ID : " + MembershipIDLabel.Text;
DynamicMessage = DynamicMessage + "\nConfirmed Term : " + ConfirmedTerm.ToString();
DynamicMessage = DynamicMessage + "\nMembership Fees : " + ConfirmedTermTotal.ToString();
DynamicMessage = DynamicMessage + "\n\nPersonal Details :";
DynamicMessage = DynamicMessage + "\nFull Name : " + FullNameTextBox.Text;
DynamicMessage = DynamicMessage + "\nTelephone No. : " + TelephoneTextBox.Text;
DynamicMessage = DynamicMessage + "\nEmail ID : " + EmailTextBox.Text;
DynamicMessage = DynamicMessage + "\n\nDo you want to cofirm the Membership Details?";
//Yes No Popup Display decision
DialogResult DR = MessageBox.Show(DynamicMessage, "Do you want to Continue?", MessageBoxButtons.YesNo);
if (DR == DialogResult.Yes)
{
try
{
//Saving details of membership to the Database File
FileWriter = File.AppendText(DatabaseFileName);
FileWriter.WriteLine(MembershipIDLabel.Text);
FileWriter.WriteLine(JoinDayLabel.Text);
FileWriter.WriteLine(FullNameTextBox.Text);
FileWriter.WriteLine(TelephoneTextBox.Text);
FileWriter.WriteLine(EmailTextBox.Text);
FileWriter.WriteLine(ConfirmedTerm.ToString());
FileWriter.WriteLine(ConfirmedTermTotal.ToString("N2"));
FileWriter.Close();
//closing File Writer
if (SummaryButton.Enabled == false)
{
SummaryButton.Enabled = true;
}
if (SearchButton.Enabled == false)
{
SearchButton.Enabled = true;
}
//Confirmation Message
DynamicMessage = "Hello, " + FullNameTextBox.Text + "!. Welcome Aboard. :) \n Your Membership ID is : " + MembershipIDLabel.Text;
MessageBox.Show(DynamicMessage, "Membership Confirmed", MessageBoxButtons.OK, MessageBoxIcon.Information);
MembershipDetailsGroupBox.Visible = false;
//Clearing Fields
TermTextBox.Text =
ClientConfirmedTextBox.Text =
PricePerMonthLabel.Text =
PriceFullTermLabel.Text =
PriceNextTermLabel.Text =
FullNameTextBox.Text =
TelephoneTextBox.Text =
EmailTextBox.Text = "";
//Enabling Buttons
SearchButton.Enabled =
SummaryButton.Enabled =
TermTextBox.Enabled =
ClientConfirmedTextBox.Enabled = true;
}
catch (Exception ex)
{
// Display an error message.
MessageBox.Show(ex.Message);
}
}
}
}
}
}
}
}
}
}
private void EmailTextBox_GotFocus(object sender, RoutedEventArgs e)
{
EmailTextBox.SelectAll();
ErrorEmailTextBlock.Visibility = Visibility.Collapsed;
//SetTextBlockVisibilityCollapsed();
}
public bool ValidateEdition()
{
String errors = "";
String line = "";
bool focusSetted = false;
if (String.IsNullOrWhiteSpace(NameTextBox.Text) && String.IsNullOrWhiteSpace(FirstNameTextBox.Text))
{
errors += line + "Name and first name can't be empty.";
line = "\n";
if (!focusSetted)
{
if (String.IsNullOrWhiteSpace(NameTextBox.Text))
{
NameTextBox.Focus();
NameTextBox.SelectAll();
}
else
{
FirstNameTextBox.Focus();
FirstNameTextBox.SelectAll();
}
focusSetted = true;
}
}
if (String.IsNullOrWhiteSpace(EmailTextBox.Text))
{
//errors += line + "Email can't be empty.";
//line = "\n";
//if (!focusSetted)
//{
// EmailTextBox.Focus();
// EmailTextBox.SelectAll();
// focusSetted = true;
//}
}
else if (!UserUtil.validateEmail(EmailTextBox.Text))
{
errors += line + "Wrong email format.";
line = "\n";
if (!focusSetted)
{
EmailTextBox.Focus();
EmailTextBox.SelectAll();
focusSetted = true;
}
}
if (String.IsNullOrWhiteSpace(LoginTextBox.Text))
{
errors += line + "Login can't be empty.";
line = "\n";
if (!focusSetted)
{
LoginTextBox.Focus();
LoginTextBox.SelectAll();
focusSetted = true;
}
}
if (String.IsNullOrWhiteSpace(PasswordTextBox.Password))
{
errors += line + "Password can't be empty.";
line = "\n";
if (!focusSetted)
{
PasswordTextBox.Focus();
PasswordTextBox.SelectAll();
focusSetted = true;
}
}
else if (!Util.UserUtil.validatePassword(PasswordTextBox.Password, ConfirmPasswordTextBox.Password))
{
errors += line + "Password does not match.";
line = "\n";
if (!focusSetted)
{
ConfirmPasswordTextBox.Focus();
ConfirmPasswordTextBox.SelectAll();
focusSetted = true;
}
}
bool isValid = String.IsNullOrWhiteSpace(errors);
this.Console.Text = errors;
this.Console.Visibility = isValid ? Visibility.Collapsed : Visibility.Visible;
return(isValid);
}
private void EndViewOnLoaded(object sender, RoutedEventArgs e)
{
EmailTextBox.Focus();
EmailTextBox.SelectAll();
}
