> For the complete documentation index, see [llms.txt](https://help.form.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.form.io/form-building/actions/role-assignment-actions.md).
# Role Assignment Actions
The **Role Assignment Action** adds, modifies, or removes roles associated with the submission when an event occurs on a form. A common use case for the Role Assignment action is adding the action on a Registration form to grant users certain roles after they register. Those roles will then work in tandem with Form.io's authentication system.
## Settings
**Resource Association:** The resource association will determine if a new or existing resource will be modified.
**Action Type:** What type of role assignment action to take.
Add Role: Adds the given Role to the submission record.
Remove Role: Removes the given Role from the submission record.
**Role:** The role to use when performing the role assignment. Roles are managed from the Access section of the project found on the left-hand navigation bar.
{% hint style="info" %}
The Role Assignment Action requires a Resource Form component with the API key, ‘submission’, to modify existing Resource submissions
{% endhint %}
## Video
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