[TYPO3] Real url - using subtitle

[Lamb, Brian]

Hello all, 

 

My Real Url is configured so that the links appear as
http://my.domain.com/page_title/page_title... Is it possible to instead
of using page_title to use the subtitle if it is available? I thought
the way to do this would involving editing localconf.php. I tried
changing:

 

$TYPO3_CONF_VARS['EXTCONF']['realurl']['_DEFAULT'] = array(

  'init' => array(

    'segTitleFieldList' =>
'alias,tx_realurl_pathsegment,nav_title,title'

  ),

);

 

to: 

 

$TYPO3_CONF_VARS['EXTCONF']['realurl']['_DEFAULT'] = array(

  'init' => array(

    'segTitleFieldList' =>
'subtitle,alias,tx_realurl_pathsegment,nav_title,title'

  ),

);

 

But that didn't do anything. Would I need to do a server restart?