private void btnAdd_Click(object sender, EventArgs e)
{
GlobalVariables.selectedCustomerID = 0;
frmCustomersAdd editForm = new frmCustomersAdd();
editForm.ShowDialog();
// repopulate list view with updated customer details
lvCustomers.Items.Clear();
DisplayCustomers();
}
private void btnUpdate_Click(object sender, EventArgs e)
{
if (lvCustomers.SelectedItems.Count == 0)
{
MessageBox.Show("Please select a Customer to update");
return;
}
GlobalVariables.selectedCustomerID = int.Parse(lvCustomers.SelectedItems[0].Text);
frmCustomersAdd editForm = new frmCustomersAdd();
editForm.ShowDialog();
// repopulate list view with updated customer details
lvCustomers.Items.Clear();
DisplayCustomers();
}