} // end of previous method - dataGridViewFleet_SelectionChanged()
// ------------------------------------------------------------------------------------------------------
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonModifyCustomerSubmit_Click(object sender, EventArgs e)
{
int cID = int.Parse(numericUpDownModifyCustomerID.Value.ToString());
string title = textBoxModifyTitle.Text;
string firstName = textBoxModifyFirstName.Text;
string lastName = textBoxModifyLastName.Text;
Customer.GenderEnum gender = (Customer.GenderEnum)comboBoxModifyGender.SelectedValue;
string DOB = textBoxModifyDOB.Text;
Customer newCustomer = new Customer(cID, title, firstName, lastName, gender, DOB);
customers.RemoveCustomer(selectedCustomer);
customers.AddCustomer(newCustomer);
PopulateDataGridViewCustomers();
} // end of previous method - dataGridViewFleet_SelectionChanged()
} // end of previous method - dataGridViewFleet_SelectionChanged()
// ------------------------------------------------------------------------------------------------------
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonAddCustomerSubmit_Click(object sender, EventArgs e)
{
// Validate Required Inputs
// Validate Title
if (string.IsNullOrWhiteSpace(textBoxAddCustomerTitle.Text))
{
MessageBox.Show("Error! - Title is required!");
return;
}
// Validate FirstName
if (string.IsNullOrWhiteSpace(textBoxAddCustomerFirstName.Text))
{
MessageBox.Show("Error! - First Name is required!");
return;
}
// Validate LastName
if (string.IsNullOrWhiteSpace(textBoxAddCustomerLastName.Text))
{
MessageBox.Show("Error! - Last Name is required!");
return;
}
if (string.IsNullOrWhiteSpace(textBoxAddCustomerDOB.Text))
{
MessageBox.Show("Error! - Date Of Birth (DOB) is required!");
return;
}
int cID = int.Parse(numericUpDownAddCustomerID.Value.ToString());
string title = textBoxAddCustomerTitle.Text;
string firstName = textBoxAddCustomerFirstName.Text;
string lastName = textBoxAddCustomerLastName.Text;
Customer.GenderEnum gender = (Customer.GenderEnum)comboBoxAddCustomerGender.SelectedValue;
string DOB = textBoxAddCustomerDOB.Text;
Customer newCustomer = new Customer(cID, title, firstName, lastName, gender, DOB);
customers.AddCustomer(newCustomer);
PopulateDataGridViewCustomers();
// Check ID is unique and only + 1.
int LastAddedID = customers.LastAddedID;
int nextID = LastAddedID + 1;
if (LastAddedID == nextID - 1)
{
numericUpDownAddCustomerID.Value = nextID;
customers.LastAddedID = nextID;
}
// Resets Values in Inputs
textBoxAddCustomerTitle.Text = null;
textBoxAddCustomerFirstName.Text = null;
textBoxAddCustomerLastName.Text = null;
textBoxAddCustomerDOB.Text = null;
} // end of previous method - dataGridViewFleet_SelectionChanged()
