private void UnPackTransaction()
{
if (!mboIsInTransaction)
{
MessageBox.Show("Sorry you cannot unpack an empty transaction.", "RetailPlus", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (mclsSalesTransactionDetails.WaiterID == Constants.C_RETAILPLUS_WAITERID)
{
if (MessageBox.Show("Sorry you need to select waiter/packer before you can un-pack! Select now?", "RetailPlus", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2) == DialogResult.OK)
{ if (!SelectWaiter()) return; }
else
return;
}
DialogResult loginresult = GetWriteAccessAndLogin(mclsSalesTransactionDetails.CashierID, AccessTypes.PackUnpackTransaction);
if (loginresult == DialogResult.OK)
{
try
{
Data.SalesTransactions clsSalesTransactions = new Data.SalesTransactions(mConnection, mTransaction);
mConnection = clsSalesTransactions.Connection; mTransaction = clsSalesTransactions.Transaction;
clsSalesTransactions.UnPack(mclsSalesTransactionDetails.TransactionID);
clsSalesTransactions.CommitAndDispose();
MessageBox.Show("UnPacking Done!", "RetailPlus", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
InsertErrorLogToFile(ex, "ERROR!!! UnPacking sales transaction to database. TRACE: ");
throw ex;
}
}
}