You don't indicate whether your case is set for trial, or an uncontested final hearing. If set for trial, you will have to file a motion for continuance and set the motion for hearing before the court. You can explain the circumstances to the court at the hearing. If set for an uncontested final hearing, then in most circuits of the state you can cancel the hearing by filing a joint notice of cancellation of hearing, signed by both you and your wife. You should check with your court's family case manager or the judge's assistant to confirm that this will suffice.
Answered on Jul 31st, 2013 at 2:49 AM