Is there anyway to get an index value of where a particular data or label is in
the listbox

eg.. if i have list box with with dat

Is there anyways I can return the index of C from the listbox regardless of
where C is in the listbox


If A is seleceted, can I set C to be selected without knowing the index value,
(ie just by specify the data that i want selected)

Dunno if this is possible, if so, if anyone can help? thank