nl_tokens: multi
pl_tokens: function ( data ) { var ids = [ ] , filtered = [ ] , self = this ; // filter out duplicates $ ( data ) . each ( function ( ) { if ( indexOf ( self . id ( this ) , ids ) < 0 ) { ids . push ( self . id ( this ) ) ; filtered . push ( this ) ; } } ) ; data = filtered ; this . selection . find ( ".select2-search-choice" ) . remove ( ) ; $ ( data ) . each ( function ( ) { <mask> . addSelectedChoice ( this ) ; } ) ; self . postprocessResults ( ) ; }