nl_tokens: private override to use getSubmitValue () as a convenience
pl_tokens: function ( ) { var me = this , data = null , val ; if ( ! me . disabled && me . submitValue && ! <mask> . isFileUpload ( ) ) { val = me . getSubmitValue ( ) ; if ( val !== null ) { data = { } ; data [ me . getName ( ) ] = val ; } } return data ; }