# \_setCustom

Edit a custom value for an Asset

### Parameters

#### id

The ID of the Asset you wish to set the custom value for.

#### name

The name of the custom field to be set.

#### val

The value to be set.

### Example

```
FM_api('Asset_setCustom', ['id' => '4', 'name' => 'colour', 'val' => 'red'])
```

#### On Success

```
{"ok":1,"asset":{"type_id":"1","meta":"{\"custom\":{\"colour\":\"blue\",\"\":\"blue\"},\"main\":{\"vehicle_reg\":\"NU11TYP\"}}","location_type":"1","location_id":"3","owner_id":"0"},"asset_type":{"id":"1","name":"Fire","meta":"{\"template\":[{\"name\":\"Main\",\"draggable\":[{\"label\":\"Colour\",\"type\":\"none\",\"left\":20,\"top\":30,\"width\":200,\"height\":50,\"data_type\":\"Single-line Input\",\"field_name\":\"colour\"}]}]}","last_edited":"2018-09-27 12:31:59","attrs":"1","rental_type_id":"2"},"field""...
```