private bool SelectWaiter()
{
bool retValue = false;
if (mclsTerminalDetails.AutoPrint == PrintingPreference.Auto && mboIsInTransaction)
{
MessageBox.Show("Sorry you cannot select a waiter when an item is already purchased.", "RetailPlus", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return retValue;
}
try
{
clsEvent.AddEvent("[" + lblCashier.Text + "] Selecting waiter.");
WaiterSelectWnd clsWaiterSelectWnd = new WaiterSelectWnd();
clsWaiterSelectWnd.TerminalDetails = mclsTerminalDetails;
clsWaiterSelectWnd.ShowDialog(this);
long iWaiterID = clsWaiterSelectWnd.getWaiterID;
string stWaiterName = clsWaiterSelectWnd.getWaiterName;
DialogResult result = clsWaiterSelectWnd.Result;
clsWaiterSelectWnd.Close();
clsWaiterSelectWnd.Dispose();
if (result == DialogResult.OK)
{
grpItems.Text = "Served by: " + stWaiterName;
grpItems.Tag = iWaiterID.ToString();
clsEvent.AddEventLn("Done! Selected Waiter: " + stWaiterName);
if (mboIsInTransaction)
{
mclsSalesTransactionDetails.WaiterID = iWaiterID;
mclsSalesTransactionDetails.WaiterName = stWaiterName;
Data.SalesTransactions clsSalesTransactions = new Data.SalesTransactions(mConnection, mTransaction);
mConnection = clsSalesTransactions.Connection; mTransaction = clsSalesTransactions.Transaction;
clsSalesTransactions.UpdateWaiter(mclsSalesTransactionDetails.TransactionID, mclsSalesTransactionDetails.TransactionDate, iWaiterID, stWaiterName);
clsSalesTransactions.CommitAndDispose();
retValue = true;
}
}
else { clsEvent.AddEventLn("Cancelled!"); }
}
catch (Exception ex)
{
InsertErrorLogToFile(ex, "ERROR!!! Selecting waiter.");
}
return retValue;
}