//Controls
private void dgv_sales_SelectionChanged(object sender, EventArgs e)
{
ClsSale copyOfSale = (ClsSale)dgv_sales.CurrentRow.DataBoundItem;
if (ClsDataManager.Sales.ContainsKey(copyOfSale.UID))
{
_selectedSale = ClsDataManager.Sales[copyOfSale.UID];
updateSoldDisplay();
}
}
private double sumDisplayedSales()
{
double total = 0;
foreach (DataGridViewRow dgvr in dgv_sales.Rows)
{
ClsSale sale = (ClsSale)dgvr.DataBoundItem;
total += sale.Total;
}
return(total);
}
