Update non-editable QTableView with QAbstractTableModel

Lars_-.

How to update QTableView when my model changes? My QTableView is non editable, so afaik i dont have/want to reimplement setData(...).
How do i update it, after my internal data changes?

class myTableModel : public QAbstractTableModel
{
...
	void SetMyData(MyDataType* myData)
	{
		m_myData = myData;
		emit QAbstractItemModel::dataChanged(index(0, 0), index(myData->rows(),myData->Cols()));
	}
...
}

Doesn't work, neither tableView->update() does.

thanks for help

SGaist

Hi,

Since you are replacing your underlying data, I'd rather go with modelReset

alex_malyu

problem is that index(myData->rows(),myData->Cols())
is not a valid index

it should be
index(myData->rows()-1,myData->Cols()-1)
if functions are named correctly