# Event::setResources

> FullCalendar v7 documentation. Web version: https://fullcalendar.io/docs/Event-setResources

Sets the [Resources](https://fullcalendar.io/docs/resource-object.md) associated with the given event.

<div class='spec'>

event.setResource([ resource0, resource1... ])

</div>

Can accept an array of resource IDs:

```js
const event = calendar.getEventById('1');
event.setResources([ 'a' ]); // set a single resource
event.setResources([ 'a', 'b' ]); // set multiple
```

Can also accept an array of [Resource Objects](https://fullcalendar.io/docs/resource-object.md):

```js
const resourceA = calendar.getResourceById('a');
const resourceB = calendar.getResourceById('b');

const event = calendar.getEventById('1');
event.setResources([ resourceA, resourceB ]);
```