Dismissal and Dismissal Without Prejudice

If I file a Dismissal on a Motion that I no longer want heard because of several new situations, am I liable for Attorney fees…should I have filed a Motion for Dismissal Without Prejudice which would have, having been granted, not allowed for Attorney fees to be submitted. At this point, there is no Attorney Fee action at all. Can he file a Motion for Attorney Fees on my Motions (the same ones I am trying to Dismiss) if there has been no trial work done? If I have inadvertedly allowed an Attorney fee motion to be considered, can I file a Motion to Dismiss Without Prejudice the Motion to Dismiss…thanks.
Have a nice Christmas…looks like you are backed up.