c# - quickbooks sdk add payment -

hi i've been trying add payments using quickbooks sdk, far i'm able when send request quickbooks got message transaction empty

here sample code: code using 1 of sample company quickbooks if past on c# project run right away

   private static void createpayment()         {             //var customers = getcustomers();             bool sessionbegun = false;             bool connectionopen = false;             qbsessionmanager sessionmanager = null;              try             {                 //create session manager object                 sessionmanager = new qbsessionmanager();                  //create message set request object hold our request                 imsgsetrequest requestmsgset = sessionmanager.createmsgsetrequest("us", 8, 0);                 requestmsgset.attributes.onerror = enrqonerror.roecontinue;                  //connect quickbooks , begin session                 sessionmanager.openconnection(@"qid", "quickbooks integration demo");                 connectionopen = true;                 sessionmanager.beginsession(@"c:\users\public\documents\intuit\quickbooks\sample company files\quickbooks enterprise solutions 15.0\sample_product-based business.qbw", enopenmode.ommultiuser);                 //sessionmanager.beginsession("", enopenmode.omdontcare);                 sessionbegun = true;                  ireceivepaymentadd payment = requestmsgset.appendreceivepaymentaddrq();                 payment.customerref.listid.setvalue("260000-933272658");                 //payment.totalamount.setvalue(100.00);                 //payment.orapplypayment.isautoapply.setvalue(true);                   ////// create appliedtotxn request payment.                  iappliedtotxnadd paymentline = payment.orapplypayment.appliedtotxnaddlist.append();                 //// set invoice txnid , amount of payment apply                 paymentline.txnid.setvalue("8b8-933372331");                 paymentline.paymentamount.setvalue(100.00);                       //send request , response quickbooks                 imsgsetresponse responsemsgset = sessionmanager.dorequests(requestmsgset);                 iresponse response = responsemsgset.responselist.getat(0);                 var statusmessage = response.statusmessage;                 console.writeline(statusmessage);                    //ireceivepaymentadd done = (ireceivepaymentadd)response.detail;              }             catch (exception ex)             {                 console.writeline(ex.message);                 //messagebox.show(ex.message, "error");             }                         {                 //end session , close connection quickbooks                 if (sessionbegun)                 {                     sessionmanager.endsession();                 }                 if (connectionopen)                 {                     sessionmanager.closeconnection();                 }             }             console.readline();         } 

you must sent total amount in order add payment quickbooks.

you have line set total amount commented out:

//payment.totalamount.setvalue(100.00); 

uncomment , you're go.