Hello

I have a question to ask hoping someone can help me ....

I access from my application to a Postgres database. I have to make a call to a function with parameters on the DB that returns two cursors and then display the data in a tableView. I will return errors and I wonder if QT with a call of this type is supported.
This is mycode:

Qt Code: 
  1. QSqlQuery qdb1(db);
  2.  
  3.     int iSr=0;
  4.     QString stGeom,stImage,stVideo,stDateFrom,stDateTo;
  5.  
  6.     iSr= ui->comboBoxSr->currentIndex();
  7.     stGeom="";
  8.     stImage="";
  9.     stVideo="";
  10.     stDateFrom="";
  11.     stDateTo="";
  12.  
  13.    // c1 and c2 are dbcursor
  14.    qdb1.prepare("select * from f_get_data('c1', 'c2', ?, ?, ?, ?, ?, ?);fetch all in c1;fetch all in c2;");
  15.  
  16.  
  17.         qdb1.bindValue(0, iSr);       
  18.         qdb1.bindValue(1, stGeom);
  19.         qdb1.bindValue(2, stImage);
  20.         qdb1.bindValue(3, stVideo);
  21.         qdb1.bindValue(4, stDateFrom);
  22.         qdb1.bindValue(5, stDateTo);
  23.  
  24.  
  25.         qdb1.setForwardOnly(true);
  26.         if(qdb1.exec()){            
  28.                  model1->setQuery(qdb1);
  29.  
  30.                  ui->tableViewMissionPlan->setModel(model1);
  31.                  ui->tableViewMissionPlan->show();
  32.  
  33.               }
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Thank's a lot