nl_tokens: Remove
pl_tokens: function ( from , to ) { var <mask> = this , items = me . getViewItems ( ) , i = to - from , item ; for ( ; i >= 0 ; i -- ) { item = items [ from + i ] ; Ext . get ( item ) . destroy ( ) ; } if ( me . getViewItems ( ) . length == 0 ) { this . dataview . showEmptyText ( ) ; } }