limit area ?

[Duy Khang]

how to limit data repair area in table view so that user can edit only allowed cells ? I used QTableModel.

[Christian Ehrlicher]

Override QAbstractItemModel::flags() and return if the desired cell should be editable or not.

[Duy Khang]

can you show me a simple example ? please!

[Christian Ehrlicher]

Qt::ItemFlags MyModel::flags(const QModelIndex &index) const
{
  auto ret = QAbstractItemModel::flags(index);
  // make row 2 non-editable
  if (index.row() == 1) {
    ret.setFlag(Qt::ItemIsEditable, false);
  }
  return ret;
}