private void btnAdd_Click(object sender, EventArgs e)
{
// Opens AddSale form and ensures no record is currently selected
GlobalVariables.selectedSaleID = 0;
frmAddSale editForm = new frmAddSale();
editForm.ShowDialog();
lvSales.Items.Clear();
DisplaySales();
}
private void btnUpdate_Click(object sender, EventArgs e)
{
// Checks user has selected a sale
if (lvSales.SelectedItems.Count == 0)
{
MessageBox.Show("Please select a Sale to update.");
return;
}
// Stores SaleID to be updated
GlobalVariables.selectedSaleID = int.Parse(lvSales.SelectedItems[0].Text);
// Opens AddSale form
frmAddSale editForm = new frmAddSale();
editForm.ShowDialog();
lvSales.Items.Clear();
DisplaySales();
}
