I am using QSqlQuerModel in my program and using table view to display the contents of the model.
But when i set the model nothing displays in the table other than two brown lines at the horizontal and verticla headers.....
my program code....



Qt Code: 
  1. void win::on_pushButton_clicked()
  2. {
  3.  
  4.     QStringList signalList;
  5.     QString filename;
  6.     filename="C:/Users/Desktop/abc.txt";
  7.     headersList=GetheaderNames(filename);
  8.  
  9.     QFileInfo file(filename);
  10.     createTable(file.baseName(),headersList);
  11.     GetFileContent(filename);
  12.    QSqlQueryModel plainModel2;
  13.         initializeModel(&plainModel2,file.baseName(),headersList);
  14.  
  15.  ui->tableView_2->setModel(&plainModel2);
  16. }
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initialiseModel function
Qt Code: 
  1. void initializeModel(QSqlQueryModel *model,QString filename, QStringList headersList)
  2. {
  3.     QString queryString=QString("select * from %1").arg(filename);
  4.  
  5. model->setQuery(queryString);
  6.     for(int i=0;i<headersList.count();i++)
  7.     {
  8.        model->setHeaderData(i, Qt::Horizontal, (headersList.at(i)));
  9.     }
  10.  
  11. }
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plz help me to sort out the problm here!!