void mEditLastCost_Click(object sender, EventArgs e)
{
decimal dLastCost = Convert.ToDecimal(sEngine.GetMainStockInfo(sBarcode)[8]);
frmSingleInputBox fsiGetLastCost = new frmSingleInputBox("Enter the last cost :", ref sEngine);
fsiGetLastCost.tbResponse.Text = FormatMoneyForDisplay(dLastCost);
fsiGetLastCost.ShowDialog();
if (fsiGetLastCost.Response != "$NONE")
{
bool bOk = false;
try
{
Convert.ToDecimal(fsiGetLastCost.Response);
bOk = true;
}
catch {; }
if (bOk)
{
sEngine.ChangeLastCostOfItem(sBarcode, Convert.ToDecimal(fsiGetLastCost.Response));
ShowStatsAboutProduct();
}
}
}