# https://example.com/avo/resources/projects/40
field :post, as: :record_link, add_via_params: false
```
</Option>

## Using computed values

Of course you can take full control of this field and use your computed values too.

In order to do that, open a block and run some ruby query to return an instance of a record.

#### Example

```ruby
field :post, as: :record_link do
  # This will generate a link similar to this
  # https://example.com/avo/resources/posts/42
  Post.find 42
end