> For the complete documentation index, see [llms.txt](https://docs.realmacsoftware.com/elements-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.realmacsoftware.com/elements-docs/using-elements/components/form/error.md).

# Error

Show custom content when a form fails

Error is a conditional drop zone shown when form submission fails. Add text, icons, Containers, or other components to create the message visitors should see. Browser validation messages and the Form component’s invalid-field colours handle missing or invalid field values before submission.

### How to Use Error

You’ll find Error under **Forms** in the Components list.

1. Place Error inside a [Form](/elements-docs/using-elements/components/form.md).
2. Add a Text component with a clear failure message.
3. Optionally add recovery guidance, such as checking the connection or trying again.
4. Use Preview in Edit while designing.
5. Publish and deliberately trigger an error to test the result.

### Component Settings

**Preview in Edit** is enabled by default. It controls only the editor preview; published Error content remains hidden until the Form reports a failure.

Error has no other component-specific Inspector settings. Its child components control the message’s content and styling.

### Accessibility

Write a specific message and explain what the visitor can do next. Do not rely on red colour alone, and keep the message close enough to the form that keyboard and screen-reader users can find it.

### Related Components

* [Success](/elements-docs/using-elements/components/form/success.md) — Shows confirmation after a successful submission.
* [Form](/elements-docs/using-elements/components/form.md) — Controls invalid-field colours and delivery.
* [Submit](/elements-docs/using-elements/components/form/submit.md) — Provides the clickable submission control.

| Common Control                                                                                                     | Description                                                             |
| ------------------------------------------------------------------------------------------------------------------ | ----------------------------------------------------------------------- |
| [Link](/elements-docs/using-elements/components/common-controls/link.md)                                           | Link to a page, resource, anchor, email address, or website.            |
| [Layout](/elements-docs/using-elements/components/common-controls/layout.md)                                       | Control positioning, stacking, visibility, overflow, and isolation.     |
| [Sizing](/elements-docs/using-elements/components/common-controls/sizing.md)                                       | Set width, height, and responsive size constraints.                     |
| [Spacing](/elements-docs/using-elements/components/common-controls/spacing.md)                                     | Add responsive margin and padding.                                      |
| [Typography & Text Styles](/elements-docs/using-elements/components/common-controls/typography-and-text-styles.md) | Control fonts, text spacing, decoration, colour, and semantic wrappers. |
| [Backgrounds](/elements-docs/using-elements/components/common-controls/backgrounds.md)                             | Apply colour, image, gradient, SVG, video, and hover backgrounds.       |
| [Transitions](/elements-docs/using-elements/components/common-controls/transitions.md)                             | Choose what animates and set its timing curve, duration, and delay.     |
| [Effects](/elements-docs/using-elements/components/common-controls/effects.md)                                     | Apply shadows, opacity, and hover effects.                              |
| [Filters](/elements-docs/using-elements/components/common-controls/filters.md)                                     | Apply blur, brightness, saturation, shadow, and backdrop effects.       |
| [Transforms](/elements-docs/using-elements/components/common-controls/transforms.md)                               | Scale, rotate, move, and skew components.                               |
| [Borders](/elements-docs/using-elements/components/common-controls/borders.md)                                     | Set border style, colour, opacity, width, radius, and hover states.     |
| [Advanced](/elements-docs/using-elements/components/common-controls/advanced.md)                                   | Add CSS classes and IDs, or change supported HTML tags.                 |


---

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