Indexing RelationValues in Portal Catalog

mtrebron · April 13, 2019, 8:32am

Hi all,

I have a use case where I'd like to store the index of the to_id attribute of a relationvalue field in the portal catalog. My attempts and searches came up with nothing usable. How is this done?

dieter · April 13, 2019, 8:56am

Start by reading README.rst of package plone.indexer.

mtrebron · April 13, 2019, 9:05am

Cheers I guess,

Was having a senior moment

configure.zcml

  <adapter name="kundenname_verweis"
        factory=".indexers.getRelationToId"
        />

indexers.py

@indexer(ICustomSearch)
def getRelationToId(obj):
    field = obj.kundenname_verweis
    return field.to_id