private void button_save_Click(object sender, EventArgs e)
        {
            Customer newCustomer;

            firstName   = textBox_newFirstName.Text;
            lastName    = textBox_newLastName.Text;
            address     = textBox_newAddress.Text;
            phoneNumber = textBox_newPhoneNumber.Text;

            if (string.IsNullOrWhiteSpace(firstName))
            {
                MessageBox.Show("Invalid or empty first name", "First Name is Required");
                return;
            }

            if (string.IsNullOrWhiteSpace(lastName))
            {
                MessageBox.Show("Invalid or empty last name", "Last Name is Required");
                return;
            }

            if (string.IsNullOrWhiteSpace(address))
            {
                MessageBox.Show("Invalid or empty address", "Address is Required");
                return;
            }

            if (string.IsNullOrWhiteSpace(phoneNumber))
            {
                MessageBox.Show("Invalid or empty phone number", "Phone Number is Required");
                return;
            }

            if (comboBox_customerType.Text.Equals("Premium") && string.IsNullOrWhiteSpace(richTextBox_creditLimit.Text))
            {
                MessageBox.Show("Invalid or empty credit limit", "Credit linit is Required");
                return;
            }

            if (customerType.Equals("Premium"))
            {
                newCustomer = new PremiumCustomer(firstName, lastName, address, customerType, phoneNumber, Int32.Parse(richTextBox_creditLimit.Text));
            }
            else
            {
                newCustomer = new NormalCustomer(firstName, lastName, address, customerType, phoneNumber);
            }

            CustomersData.addNewCustomer(newCustomer);
            Form         mainForm  = Application.OpenForms["CustomerForm"];
            CustomerForm salesForm = (CustomerForm)mainForm;

            salesForm.reloadList();
            this.Close();
        }
Esempio n. 2
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 public EditCustomerForm(Customer currentCustomer) : this()
 {
     CurrentCustomer = currentCustomer;
     if (currentCustomer.CustomerType.Equals("Premium"))
     {
         PremiumCustomer CurrentCustomer = (PremiumCustomer)currentCustomer;
         richTextBox_creditLimit.Text = CurrentCustomer.CreditLimit.ToString();
     }
     else
     {
         NormalCustomer CurrentCustomer = (NormalCustomer)currentCustomer;
         richTextBox_creditLimit.Hide();
         label_creditLimit.Hide();
     }
 }
Esempio n. 3
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        public static void updateInformation(Customer currentCustomer)
        {
            Customer existingCustomer = customers.Find(x => x.ID == currentCustomer.ID);
            int      index            = customers.IndexOf(existingCustomer);

            if (currentCustomer.CustomerType.Equals("Premium"))
            {
                PremiumCustomer existingPremiumCustomer = (PremiumCustomer)currentCustomer;
                customers[index] = existingPremiumCustomer;
            }
            else
            {
                NormalCustomer existingNormalCustomer = (NormalCustomer)currentCustomer;
                customers[index] = existingNormalCustomer;
            }
        }
Esempio n. 4
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        private void button_save_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrWhiteSpace(richTextBox_firstName.Text))
            {
                MessageBox.Show("Invalid or empty first name", "First Name is Required");
                return;
            }

            if (string.IsNullOrWhiteSpace(richTextBox_lastName.Text))
            {
                MessageBox.Show("Invalid or empty last name", "Last Name is Required");
                return;
            }

            if (string.IsNullOrWhiteSpace(richTextBox_address.Text))
            {
                MessageBox.Show("Invalid or empty address", "Address is Required");
                return;
            }

            if (string.IsNullOrWhiteSpace(richTextBox_phoneNumber.Text))
            {
                MessageBox.Show("Invalid or empty phone number", "Phone Number is Required");
                return;
            }

            if (comboBox_customerType.Text.Equals("Premium") && string.IsNullOrWhiteSpace(richTextBox_creditLimit.Text))
            {
                MessageBox.Show("Invalid or empty credit limit", "Credit linit is Required");
                return;
            }



            if (comboBox_customerType.Text.Equals("Premium"))
            {
                PremiumCustomer currentPremiumCustomer = new PremiumCustomer();
                currentPremiumCustomer.ID           = CurrentCustomer.ID;
                currentPremiumCustomer.FirstName    = richTextBox_firstName.Text;
                currentPremiumCustomer.LastName     = richTextBox_lastName.Text;
                currentPremiumCustomer.CustomerType = comboBox_customerType.Text;
                currentPremiumCustomer.Address      = richTextBox_address.Text;;
                currentPremiumCustomer.PhoneNumber  = richTextBox_phoneNumber.Text;
                try
                {
                    currentPremiumCustomer.CreditLimit = Int32.Parse(richTextBox_creditLimit.Text);
                }catch (FormatException fe)
                {
                    MessageBox.Show("Invalid Format", "Invalid Credit Limit Format is Required");
                    return;
                }

                CurrentCustomer = currentPremiumCustomer;
            }
            else
            {
                NormalCustomer currentNormalCustomer = new NormalCustomer();
                currentNormalCustomer.ID           = CurrentCustomer.ID;
                currentNormalCustomer.FirstName    = richTextBox_firstName.Text;
                currentNormalCustomer.LastName     = richTextBox_lastName.Text;
                currentNormalCustomer.CustomerType = comboBox_customerType.Text;
                currentNormalCustomer.Address      = richTextBox_address.Text;;
                currentNormalCustomer.PhoneNumber  = richTextBox_phoneNumber.Text;
                CurrentCustomer = currentNormalCustomer;
            }


            CustomersData.updateInformation(CurrentCustomer);
            Form         mainForm  = Application.OpenForms["CustomerForm"];
            CustomerForm salesForm = (CustomerForm)mainForm;

            salesForm.currentListOfCustomers[salesForm.currentIndex] = CurrentCustomer;
            salesForm.reloadList();
            this.Close();
        }