How to save records in DB on click of default crystal report print button?

Question

Hi,  My requirement is when i click on default crystal report print button, it will open printoptions window, when i select the Ok button, on button click event i want to insert data into the database(Call method). I have tried so many way but i did't get and then i have changed desgin like i have taken one dropdownlist to bind network printers and then when click on button it will insert data into the db and print starts.

 myReportDocument.PrintToPrinter(1, false, 1, 1);
But in local host it is working fine when i moved this to the server i am not able to get printers list. To get printer i have used following code.  

First Method:  
var queues = server.GetPrintQueues(new[] { EnumeratedPrintQueueTypes.Local,EnumeratedPrintQueueTypes.Shared,      EnumeratedPrintQueueTypes.Connections});             foreach (var printer in queues)             {                 DdlPrinters.Items.Add(printer.Name);              }

Second Method:            
 foreach (var print in System.Drawing.Printing.PrinterSettings.InstalledPrinters)             {                 DdlPrinters.Items.Add(print);             }

Third Method:  

System.Management.ObjectQuery oq = new System.Management.ObjectQuery ("SELECT * FROM Win32_PrintJob"); ManagementObjectSearcher query1 = new ManagementObjectSearcher(oq); ManagementObjectCollection queryCollection1 = query1.Get(); foreach( ManagementObject mo in queryCollection1 ) { }

Please suggest me how can i get network printers. Thanks in advance...