//ComboBox dropdown style = dropdown list
private void loadCustomersToCombo()
{//loading from customer class to combobox
try
{
// customerObject = new CustomerClass();
// customerObject.loadCustomers();
// customer = new CustomerService.CustomerClass();
customer = client.loadCustomers();
comboBox1.Items.Clear();
for (int i = 0; i < customer.customerCount; i++)
{
customerID = customer.custObject[i].Cid;
string customerFullName = customer.custObject[i].Fname + " " + customer.custObject[i].Lname; //display name
string cmbDisplay = customerID + " - " + customerFullName;
//comboBox1.Items.Add(customerFullName);
comboBox1.Items.Add(cmbDisplay);
}
}
catch (Exception ex)
{
MessageBox.Show("Exception error :" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void button1_Click_1(object sender, EventArgs e) //Book Seat
{
CustomerService.CustomerServiceClient client = new AirlineApplication.CustomerService.CustomerServiceClient();
CustomerService.CustomerClass customer = null;
try
{
if (newCustomer == true)
{
//validation
var controls = new[] { txtFname.Text, txtLname.Text, txtNic.Text, txtAdd1.Text, txtAdd2.Text, txtEmail.Text, txtPhn.Text };
if (!controls.All(x => string.IsNullOrEmpty(x))) //if its not null or empty enter the details to database
{ //Validation^^^^^^^
if (dateTimePicker1.Value < DateTime.Today) //validation for date must be in past
{
if ((Regex.IsMatch(txtFname.Text, @"^[a-zA-Z]+$")) && (Regex.IsMatch(txtLname.Text, @"^[a-zA-Z]+$")))
{
// addDetails(); assign all the varialbes from customer class to these controls
// customerObject = new CustomerClass(); //reuse as new object
customer = new CustomerService.CustomerClass();
customer.Fname = txtFname.Text;
customer.Lname = txtLname.Text;
customer.Nic = txtNic.Text;
//gender
if (rbMale.Checked)
{
customer.Gender = Convert.ToChar(rbMale.Tag); //male
}
else
{
customer.Gender = Convert.ToChar(rbFemale.Tag); //female
}
customer.Dob = dateTimePicker1.Value;
customer.Add1 = txtAdd1.Text;
customer.Add2 = txtAdd2.Text;
customer.Phone = txtPhn.Text;
customer.Email = txtEmail.Text;
// customerID = customer.addDetails();
this.Refresh();
BookSeatPlan bookSeat = new BookSeatPlan();
//// check this bookSeat.getCustomerNic(customerID, txtNic.Text, txtFname.Text, txtLname.Text);
client.addDetails(customer);
newCustomer = false;
MessageBox.Show("Data added successfully! \r\nSelect from existing customer before booking", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
MessageBox.Show("Please wait while the booking form loads......", "Loading", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
bookSeat.ShowDialog();
this.Close();
}
else
{//check if value is selected from comboBox, if selected - then newCustomer = false and dont allow to add same details to database
MessageBox.Show("Make sure first name and last name contain only letters", "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
else
{
MessageBox.Show("date should be in past", "Invalid Date", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
else
{
MessageBox.Show("Please make sure that all fields are filled", "Empty Fields", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
else//newCustomer=false
{//if its false it means from comboBox
int i = comboBox1.SelectedIndex;
////check this customerID = customerObject.custObject[i].Cid;
// customerID = customer.custObject[i].Cid;
BookSeatPlan bookSeat = new BookSeatPlan();
bookSeat.getCustomerNic(customerID, txtNic.Text, txtFname.Text, txtLname.Text);
newCustomer = false;
//MessageBox.Show("Data added successfully! \r\nSelect from existing customer before booking", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
MessageBox.Show("Please wait while the booking form loads......", "Loading", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
bookSeat.ShowDialog();
this.Close();
}
}
catch (IndexOutOfRangeException exc)
{
MessageBox.Show("Select the customer before booking seat\n\nError:" + exc.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (Exception ex)
{
MessageBox.Show("Exception error " + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
