> For the complete documentation index, see [llms.txt](https://docs.stackerhq.com/stacker-astra/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.stackerhq.com/stacker-astra/security/add-user-permissions/create-or-edit-a-permission-rule/data-filter.md).

# Data filter

Data filters let you control access to records based on the record itself. For example whether its status or whether a certain field has already been filled in.

In our property app, we can apply the data filter to our status field so that users will only see a certain status.

<figure><img src="/files/hdXyyuZMYPzLsdM9TyhG" alt=""><figcaption></figcaption></figure>