#### This Page

# `get_random_id` ()

- Template variable: `get_random_id`

In some situations it can be very useful to generate a unique ID in templates. This is particularly useful when creating templates for the Flow system and you need unique IDs for the DOM.

## Example

    {% set id = get_random_id() %}
    <div id="{{ id }}">
      <button data-target="{{ id }}" class="toggle">Hide This</button>
    </div>

## Comments