2D array with dyanamic size

[MyQT]

Hi,

I have created two dimentional array @QString Data[10][20]@ with constant size..
Now My application is demanding that array size should be dyanamic.

What is the best way to implement two dimentional array with dyanamic size.

I am using this array to store the data of tableview.

[trollixx]

If you are implementing storage for your custom model you may use a sort of QVector<QVector<QString> > to have dynamically sized matrix, or just go with QStandardItemModel which provides ready to use storage.

[stereomatching]

How about Boost multiArray?
or QVector<QStringList>?
std::vector<QStringList>?