# Misc Page Settings

This page covers the page-level form keys that affect layout, shell behavior, routing, and wizard behavior.

## Core Page Keys

The runtime reads these keys from `form`.

| Key                | Purpose                                                                        |
| ------------------ | ------------------------------------------------------------------------------ |
| `formType`         | Selects which page renderer BetterForms mounts                                 |
| `styleClassesPage` | CSS classes applied to the outer page wrapper                                  |
| `styleClassesBody` | CSS classes applied to the page body / form body                               |
| `hideHeader`       | Hides the page header block that normally renders `form.title` and `form.text` |
| `isForm`           | Renders the page body as an actual HTML `<form>` instead of a `<div>`          |
| `requestHook`      | Affects form-fetch behavior and disables the local cached-form shortcut        |
| `authLevel`        | Affects whether an authenticated form can be served from cache while online    |

## `formType`

The current runtime supports these page renderers:

* `formblank`
* `formwidget`
* `formwizard`
* `formplain`

`formblank` is the default single-page renderer.

`formwizard` mounts the wizard layout and enables wizard-specific keys such as button labels, transitions, and tab validation behavior.

`formplain` is still present in the runtime as a legacy renderer.

## `isForm`

If `form.isForm` is true, BetterForms renders the page body as a real HTML `<form>`.

This is most useful for flows like [Custom Login Pages](/reference/authentication/custom-login-pages.md), where pressing **Enter** should submit the page-level form naturally.

In practice, pair `isForm` with a [button](/reference/components-overview/common/button.md) that is configured to submit in the same form context.

## Header And Page Styling

* `styleClassesPage` controls classes on the outer page wrapper.
* `styleClassesBody` controls classes on the page body area used by the mounted form renderer.
* `hideHeader` removes the default page header block that would otherwise show the page title/text for non-blank form types.

## Fetch / Cache Related Keys

Two page keys influence how BetterForms fetches and reuses page definitions:

* `requestHook`: if true, BetterForms does not reuse the cached form definition shortcut for that page
* `authLevel`: when `authLevel === 1`, BetterForms requires authentication before reusing that cached page while online

These keys matter most for pages that rely on dynamic server-side page setup or authentication-gated access.

## Wizard Keys

When `formType` is `formwizard`, the runtime reads these additional keys from `form`:

| Key                           | Purpose                                                    |
| ----------------------------- | ---------------------------------------------------------- |
| `title` / `subtitle`          | Standard wizard header text passed to the wizard component |
| `wizardTitle`                 | Custom slot title rendered above the tabs                  |
| `color` / `errorColor`        | Wizard accent and error colors                             |
| `shape`                       | Wizard step shape                                          |
| `stepSize`                    | Wizard step sizing                                         |
| `validateOnBack`              | Controls validation when moving backward                   |
| `nextButtonText`              | Next button label                                          |
| `backButtonText`              | Back button label                                          |
| `finishButtonText`            | Finish button label                                        |
| `transition`                  | Transition name passed to the wizard                       |
| `wizardEnableAllTabs`         | Marks all tabs as available on mount                       |
| `wizardAllowInvalidTabChange` | Allows tab changes even when the current tab is invalid    |
| `state.startIndex`            | Starting tab index when loading the wizard                 |

## Related Pages

* [Form Types](https://github.com/DelfsEngineering/fm-betterforms/blob/master/reference/form-types.md)
* [Custom Login Pages](/reference/authentication/custom-login-pages.md)
* [Button](/reference/components-overview/common/button.md)


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