datagridview question again

[cstrader232]

I know that I can fill a listbox, for instance by:

ListBox1.Items. Add(..)

Is there an equivalent to fill a row or column or cell in a datagridview?

Or do I have to fill a dataset first, which is then displayed in a datagridview?

If the latter, how do I write to a cell column or row in a dataset?

tia