private void btnAdd_Click(object sender, EventArgs e)
{
// Opens AddCustomer form and ensures no record is currently selected
GlobalVariables.selectedCustomerID = 0;
frmAddCustomer editForm = new frmAddCustomer();
editForm.ShowDialog();
lvCustomers.Items.Clear();
DisplayCustomers();
}
private void btnUpdate_Click(object sender, EventArgs e)
{
// Checks user has selected a customer
if (lvCustomers.SelectedItems.Count == 0)
{
MessageBox.Show("Please select a Customer to update.");
return;
}
// Stores CustomerID to be updated
GlobalVariables.selectedCustomerID = int.Parse(lvCustomers.SelectedItems[0].Text);
// Opens AddCustomer form
frmAddCustomer editForm = new frmAddCustomer();
editForm.ShowDialog();
lvCustomers.Items.Clear();
DisplayCustomers();
}