list view displaying same item value...

Hi..

My listview is displaying same item value...

code..

Code:

model = new QStandardItemModel(this);
                for(int i=0;i<list.size();i++)
                 {
                        QStandardItem *item = new QStandardItem;
 
                  model->appendRow(item);
            }
                ui->listView_4->setModel(model);
                static int a = list.size();
                for(int i=0;i<a;i++)
                {
 
                  statusUser = list.takeFirst();
                   t = new Tweet(statusUser->user.name,statusUser->status.text,statusUser->user.profileImageUrl);
                   model->item(i)->setSizeHint(t->size());
                   t->resize(ui->listView_4->size().width()+50, t->size().height());
                   ui->listView_4->setIndexWidget(model->item(i)->index(), t);
 
                 }

previously i gave for second for loop size is list.size(),instead of k values...Now i corrected that issue ..But listview showing same item value only through out listview....

please tell the way to avoid of displaying same item values..

Thanks

Addu