Convert {reverse_related_entries} to relationships

Question

I used "{reverse_related_entries}" before but after the upgrade (2.8.1) i like to use the new Relationships.

I found some stuff in the docs. But i can't figure out what i have to do when the relationship-field is into the ChildChannel:

ParentChannel

• title

ChildChannel

• title
• relationship_field (Relationship)

Template for ChildChannel:

{exp:channel:entries channel="ParentChannel"}
{title}
{relationship_field}{relationship_field:title}{/relationship_field}     
{/exp:channel:entries}

What i need is a menu like this:

• Product-Family (from ParentChannel)
  • Product 1 (from ChildChannel with Relationship to Product-Family)
  • Produkt 2 (from ChildChannel with Relationship to Product-Family)
  • Produkt 3 (from ChildChannel with Relationship to Product-Family)

Answer 1

You need to use the parents tag pair (docs), since your "child" products are actually the "parents" (because the relationship originated from their entries, not the other way around).

{exp:channel:entries channel="ParentChannel"}
    {title}
    {parents field="ChildChannelRelationshipField"}
        {parents:title}
    {/parents}     
{/exp:channel:entries}