How do I make it a link where it links back to itself?
Eventually I would like to modify this module to be strictly ParentPage(<home assetId>,<property>); where property can be title, url, etc.
For now, on my server I have created a copy of ParentPageTitle.pm and renamed to ParentPageURL.pm. Go through the same process to add to your configuration. If you edit the module so anywhere you see $asset->get('title') change to $asset->get('url').
You can then link like:
<a href="^ParentPageURL('..');">^ParentPageTitle('...');</a>
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Lenny Leblanc