you're right it didn't work that i thought, i need a help here do u have any idea that this code
QStringListModel* model
= qobject_cast<QStringListModel
*>
(ui
->listtableView_2
->model
());
QStringListModel* model = qobject_cast<QStringListModel*>(ui->listtableView_2->model());
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crash the program
i think i struck in this table issue
void dcsinter::on_pushButton_clicked()
{
const QModelIndex index
= ui
->dirtableView
->selectionModel
()->currentIndex
();
QString selectedtext
= index.
data(Qt
::DisplayRole).
toString();
list << selectedtext ;
model->setStringList(list);
ui->listtableView_2->setModel(model);
ui->listtableView_2->setColumnWidth(0,600);
}
void dcsinter::on_pushButton_clicked()
{
const QModelIndex index = ui->dirtableView->selectionModel()->currentIndex();
QString selectedtext = index.data(Qt::DisplayRole).toString();
QStringListModel *model = new QStringListModel();
QStringList list;
list << selectedtext ;
model->setStringList(list);
ui->listtableView_2->setModel(model);
ui->listtableView_2->setColumnWidth(0,600);
}
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i have a question, is QTableView build for adding column with data
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