What is the opposite of .contains for VTL?

Question

I have the potential for two different outputs based on three additional attributes and the values they contain:

#if($f3=="Banana" && $f2.contains("Mud"))
This is gross
#end

Works just fine. However if I want to add in an #elseif to check for $f2 NOT containing "Mud", that's where I'm stuck.

Answer 1

Add inner if with else:

#if($f3=="Banana")
  #if ($f2.contains("Mud")) contains
  #else not contains
  #end
#end