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Question

Custom Objects Parent/Child

  • January 22, 2026
  • 1 reply
  • 13 views

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Hi All
I am creating a large integration with an ecommerce system and custom objects. 

I have customers, that purchase multiple season pass from the same account, and each season pass has its own properties such as unique ID/type/start date/user ex. 
 

So basically I am using a parent/child approach so each object has a Parent (relationship=email) and child ( Unique ID = Season card ID)

 

But for some reason I only get the latest season pass on each profile in the custom object, and not multiple season pass. 

What am I missing here? I hope you can help

 

Best regards
Kresten

1 reply

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  • Klaviyo Employee
  • January 22, 2026

You can loop through all the objects for a given profile.

https://help.klaviyo.com/hc/en-us/articles/35146367972763

Retrieve object records

To retrieve the most recent object records for an object, you’ll need to loop through all the object records. This example uses the following:

  • Object called Pets
Structure Example
{% customobjects object_type_title="Title" as alias %}
{% for object_instance in alias %}
{{ object_instance.record }}
{% endfor %}
{% endcustomobjects %}

{% customobjects object_type_title="Pet Profile" as pets %}
{% for pet in pets %}
{{ pet.name }}
{% endfor %}
{% endcustomobjects %}