# Lookup Column

{% embed url="<https://www.youtube.com/watch?v=HBrF6wAMghA&list=PLSkzi9eq0vBnUGMnwXrRRVo9TXUjZ7uSj&index=22&ab_channel=JetAdmin>" %}

A lookup field allows you to pull record contents from one linked record into another linked record. With a lookup column, you can retrieve information from any specified column as long as a relation column exists for that table.

To create a lookup column, follow the steps:

1. Head to the [Data Editor](/user-guide/data.md) and add a new column
2. Choose **`Lookup related field`** from the column types
3. Choose **Landlord\_id**
4. Choose **First Name**
5. Click on the **Save** button

{% @arcade/embed flowId="W17vOdNzxf47CVLCEjZz" url="<https://app.arcade.software/share/W17vOdNzxf47CVLCEjZz>" %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.jetadmin.io/user-guide/computed-columns/lookup-column.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
