How to insert a row at a specific location in QTable View and QTreeView

Qt Enthusiast

Hi All
I have QTablview Vie for example with 5 columns
1 A F G H L
2 A U J K P
3 A U L I M
4 A U L O P
5 A T Y P Q

I want to insert a row between 2 and 3 . Could you please let me know how to do that

The new QTableView should be
0 A B C D E
1 A F G H L
2 A U J K P
3 A J L I N
4 A U L I M
5 A U L O P
6 A T Y P Q

KillerSmath

You can use insertRow function to insert a new row before index 3 and use setItem to insert a new QStandardItem in each element of new row.

>> Example:

... 
    model->insertRow(3);
    model->setItem(3, 0, new QStandardItem("A"));
    model->setItem(3, 1, new QStandardItem("J"));
    model->setItem(3, 2, new QStandardItem("L"));
    model->setItem(3, 3, new QStandardItem("I"));
    model->setItem(3, 4, new QStandardItem("N"));
...

>> Read More:

QAbstractItemModel - insertRow documentation