listbox items click to bind datagrid windows forms c#

Question

Ex:

 

first listbox

 

category

juice

briyani

ice creams

 

second listbox

 

sub_category

 

briyani click

mutton briyani

chicken briyani

 

chicken briyani click to bind datagrid and chicken briyani two click qty

item	qty	unit	total
1	2	60	120