how to get complete row from qtable widget?

[aurora]

Im performing search operation on a tablewidget.(using search key)
Highlighted found key in the table widget.
Now i want to update the table, which contains only those rows which has search key.

Now i already highlighted the found search key, but i'm unable to fetch whole row which contains the search key.
Please tell me how can i get that particular row, which contain that search key?

QString SearchKey=ui->lineEdit_key->text();
     QList<QTableWidgetItem *> LTempTable =temp->findItems(SearchKey,Qt::MatchExactly);
 
 
     cout<<"the matched count:"<<LTempTable.count()<<endl;
     foreach(rowPtr,LTempTable)
     {
        rowPtr->setBackground(Qt::red);
        int rowNo=temp->row(rowPtr);
        cout<<"THE ROW NUMBER IS:"<<rowNo<<endl;            <-----getting row number but how can i get complete row?
 
        }
   }

QString SearchKey=ui->lineEdit_key->text();
     QList<QTableWidgetItem *> LTempTable =temp->findItems(SearchKey,Qt::MatchExactly);
 
 
     cout<<"the matched count:"<<LTempTable.count()<<endl;
     foreach(rowPtr,LTempTable)
     {
        rowPtr->setBackground(Qt::red);
        int rowNo=temp->row(rowPtr);
        cout<<"THE ROW NUMBER IS:"<<rowNo<<endl;            <-----getting row number but how can i get complete row?
     
        }
   }

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