Hi i am having a problem and cannot figure out how to fix.

I get a list of records displayed in a listwidget, and when a user clicks on a record the below function gets the associated record ID and displays the full record details in a webview. (All this works fine)

When a user reads through the webview they can click a pushbutton to go back to the listwidget where they can click on other records in the list. The problem i am getting is, if the user clicks on the same record as before weird things start to happen.

Initially nothing happens but if i click on the search button (which selects data from database and displays in listwidget), it then takes me to webview. I suspect the itemselectionchanged needs me to select off and then on the original record or on a new unselected record.

Is there anyway around this? Any examples would really help.


Qt Code: 
  1. void MainWindow::on_listWidget_itemSelectionChanged()
  2. {
  3.  
  4.     int iRow = ui->listWidget->currentRow();
  5.     int strID = persondata.at(iRow)->ID;
  6.  
  7.     persondata.clear();
  8.     persondata = dbManager->getPersonData(strID);
  9.  
  10.     //Create instance
  11.     PersonData* persondata3;
  12.  
  13.     //Start html tags
  14.     QString htmltext = "<html><body>";
  15.  
  16.     //Loop through returned records
  17.     foreach(persondata3,persondata)
  18.     {
  19.  
  20.         //Add each record to Qstring variable
  21.         htmltext.append("<br>");
  22.         htmltext.append(persondata3->Address);
  23.  
  24.     }
  25.  
  26.  
  27.     //End html tags and display in wbeview
  28.     htmltext.append("</body></html>");
  29.     ui->webView->setHtml(htmltext);
  30.  
  31.  
  32.     //Go to where webview is displayed
  33.     ui->stackedWidget->setCurrentIndex(2);
  34.  
  35. }
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