# Create a multi-choice pulldown in a child record showing other related records

**URL:** <https://forums.knack.com/t/create-a-multi-choice-pulldown-in-a-child-record-showing-other-related-records/7545>\
**Category:** Get Answers\
**Created:** [September 21, 2016, 7:56pm UTC](https://forums.knack.com/t/create-a-multi-choice-pulldown-in-a-child-record-showing-other-related-records/7545 "2016-09-21T19:56:32Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![EricAlderman](https://sea2.discourse-cdn.com/flex020/user_avatar/forums.knack.com/ericalderman/32/761_2.png) [@EricAlderman](https://forums.knack.com/u/EricAlderman)\
**Post date:** [September 21, 2016, 7:56pm UTC](https://forums.knack.com/t/create-a-multi-choice-pulldown-in-a-child-record-showing-other-related-records/7545/1 "2016-09-21T19:56:32Z")

</div>

I have a unique case I can't figure out:

- I have Parent records and Child records

- On an Add or Edit form for the Client records, I want to be able to show the user a multi-choice pull-down that includes references to all of the existing (if any) Child records for this Parent.

- I'm not trying to do any Knack function after that - I'll use JS to do an action based on the selection made.

At first I thought I could do this by creating a one-to-many relationship between the Child and the Child again (self-referenced). Tried this, but couldn't filter the records to show only the records related to the Parent.

Any ideas?