An order of dismissal means the judgment has been voided?

Hello everybody:

I was sued by cc. They got a default judgment. I found out when they started garnishing my wages. I filed motion to dismiss judgment and also garnish wages exemption. I went in front of judge to discuss the claim of exemption and I got it. Then after a while i received an order of dismissal that the court requested for lack of prosecution. They requested the plaintiff to respond in 48 hours and they didn't so the case was dismissed. does this mean the judgment is voided since case was dismissed?

thanks for your help. :)