# New on Edge: Object Decorators
**URL:** https://community.silverbullet.md/t/new-on-edge-object-decorators/759
**Category:** Edge
**Created:** [July 29, 2024, 7:25pm UTC](https://community.silverbullet.md/t/new-on-edge-object-decorators/759 "2024-07-29T19:25:39Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@zef](https://community.silverbullet.md/u/zef)
#### Post date: [July 29, 2024, 7:25pm UTC](https://community.silverbullet.md/t/new-on-edge-object-decorators/759/1 "2024-07-29T19:25:39Z")
This is a more generic mechanism that does something similar the `pageDecorations` thing in SETTINGS did before: the ability to extend objects with attributes dynamically. More information and examples here:
> **[Object Decorators](https://silverbullet.md/Object%20Decorators)**
>
> Object decorators are an advanced technique that can be used to add attributes to Objects dynamically whose values are calculated dynamically (on-the-fly) based on an expression. warning Warning This feature is still experimental and may change in...
You’ll need to migrate your existing `pageDecorations` to become `pageDecorators`:
> **[Page Decorations](https://silverbullet.md/Page%20Decorations)**
>
> Page decorations allow you to “decorate” pages in various ways. warning Warning This feature is still experimental and may change in the (near) future. Supported decorationsprefix: A (visual) string prefix (often an emoji) to add to all page names....
---
### Author:  [@meain](https://community.silverbullet.md/u/meain)
#### Post date: [July 30, 2024, 6:41am UTC](https://community.silverbullet.md/t/new-on-edge-object-decorators/759/2 "2024-07-30T06:41:07Z")
I think the docs on Page Decorations is incorrect(could be that I am doing something wrong), but I could not get the code snippet there to work.
```yaml
objectDecorations:
- where: "tags = 'person'"
pageDecoration.prefix: '"🧑 "'
```
I did however get the following to work:
```yaml
objectDecorators: # decorators, not decorations
- where: "tags = 'person'"
attributes: # need this key and nesting
pageDecoration.prefix: '"🧑 "'
```
_Also, it might be worth calling out that even boolean values will have to be quoted._
---
### Author:  [@zef](https://community.silverbullet.md/u/zef)
#### Post date: [July 30, 2024, 7:00am UTC](https://community.silverbullet.md/t/new-on-edge-object-decorators/759/3 "2024-07-30T07:00:18Z")
You’re right, that’s a mistake. I’ll fix it soon.