How to deselect all selected rows in a DataGridView control?

Question

I\'d like to deselect all selected rows in a DataGridView control when the user clicks on a blank (non-row) part of the control.
How can I do this?

Answer 1

i found out why my first row was default selected and found out how to not select it by default.

By default my datagridview was the object with the first tab-stop on my windows form. Making the tab stop first on another object (maybe disabling tabstop for the datagrid at all will work to) disabled selecting the first row