Computing Grid Height?

[eviltofu]

How do I go about computing the height of a grid?

HeaderHeight + (Number of Rows * Row Height)

but what are the numbers for Header height and Row height? Are they dependent on the CSS used?

[sven]

http://www.sencha.com/examples/explorer.html#autoheightgrid

[eviltofu]

Thank you for the reply. Would this fail if the grid had zero rows? I'm trying to compute the height for n rows for a paging grid.