Conditional Formating

[GMet]

Is it possible to use IF/AND/OR in the formula box in
Conditional formating?
=$5="T" works fine

=if(and($I5="T",$J4=$I5)) does not

Is there a way to do this?

TIA
GMet

 

[Trevor Shuttleworth]

Just:

=AND($I5="T",$J4=$I5)

but why not:

=AND($I5="T",$J4="T")

Regards

Trevor