Hello anyone,

I want to load my contact.txt in the function loadFile.
In my contact.txt i have seperated the items through tab.
When open the file for reading he display only in QTreeWidget 4 items
example:
Drabo Hardenberg Dhr. J. Tuik 0523-678905.

See code loadFile
Qt Code: 
  1. void MainWindow::loadFile(const QString &fileName)
  2. {
  3. 	QFile file( fileName );
  4. 	if( !file.open(QFile::ReadOnly))
  5. 	  return;
  6.  
  7. 		QTextStream in( &file);
  8. 		QString line;
  9. 		QTreeWidgetItem *item = new QTreeWidgetItem( contactView );
  10.  
  11.                         do  {
  12.  
  13. 				line = in.readLine();
  14. 				if(!line.isEmpty())
  15. 				{
  16. 				QStringList contact = line.split('\t', QString::SkipEmptyParts);
  17. 				QStringList::Iterator it = contact.begin();
  18. 				if(it != contact.end())
  19. 				{
  20. 					item->setText(0, (*it));
  21. 					++it;
  22. 				}
  23. 				if(it != contact.end())
  24. 				{
  25. 					item->setText(1, (*it));
  26. 					++it;
  27. 				}
  28. 				if(it != contact.end())
  29. 				{
  30. 					item->setText(2, (*it));
  31. 					++it;
  32. 				}
  33. 				if(it != contact.end())
  34. 				{
  35. 					item->setText(3, (*it));
  36. 					++it;
  37. 				}
  38. 			    }
  39.  
  40. 		}while(!line.isEmpty());
  41.  
  42. 	file.close();
  43.  
  44. }
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Is there something missing in the code

Here is my code for the saveFile
Qt Code: 
  1. void MainWindow::saveFile(const QString &fileName)
  2. {
  3.  
  4. 	QFile file( fileName );
  5. 	if ( !file.open(QFile::WriteOnly))
  6. 	  return;
  7.  
  8. 	QTextStream out( &file );
  9.  
  10. 	int ind = 0;
  11. 	while(QTreeWidgetItem *item = contactView->topLevelItem(ind))  {
  12. 		for ( unsigned int i = 0; i < 4; i++ )
  13.      		 out << item->text(i) << '\t';	
  14. 		out << '\n';
  15. 	ind ++;
  16. 	}
  17. 	file.close();
  18.  
  19. }
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