Toast

Form Error Summary

A rejection as a list: every line names a field and leads to it, and the heading counts fields rather than errors.

React + Tailwind, shadcn-compatible: press “Copy for AI” and your Cursor or Claude Code agent installs it with the shadcn CLI.

What you can change

  • the problems list through problems
  • the heading through titleTemplate and the jump captions
  • the firstLabel, hiddenText and showLabel captions

A link for your AI agent: preview, code and instructions.

Preview

1440pxHost theme
Form Error Summary — A rejection as a list: every line names a field and leads to it, and the heading counts fields rather than errors.

Use it with AI

  1. 1. Copy the link.
  2. 2. Write to your agent in your own words and drop the link into the sentence.
  3. 3. The agent opens the link and installs the component from the registry.
AI
1Pick it here

put this on the home page as the hero:

https://vibeui.club/c/toast-023?lang=en&theme=dark

2Paste into the chat
3Get it in your project

Not sure where to paste it? Step-by-step guide

Show the full instructions

What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.

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How to use

<Toast023 problems={problems} />

A sample call. The agent installs the component itself from the registry via the “Copy for AI” link.

Settings

Heading
titleTemplate · default: Fields left blank: {count}
Jump caption
firstLabel · default: To the first field
Hidden summary text
hiddenText · default: Summary hidden, fields still blank
Rejection colour
danger · default: theme colour
Background
background · default: theme colour

FAQ

How do I add Form Error Summary with Cursor or Claude Code?
Press “Copy for AI” on this page and paste it into your agent's chat. The instruction contains the shadcn CLI install command, the dependencies and what to keep, so the agent installs this exact component instead of recreating a lookalike.
What does Form Error Summary depend on?
No npm packages beyond React and Tailwind CSS.
What can I change in Form Error Summary?
Adapt: the problems list through problems; the heading through titleTemplate and the jump captions; the firstLabel, hiddenText and showLabel captions. Keep as installed: the local --vibeui-toast-023-* palette — do not swap it for your theme tokens; a list of fields instead of «check the form»: hunting for a red outline is not the user's job; the jump to the field straight from the row.
Is Form Error Summary free?
Yes. The preview is open without an account; with a free account you can copy up to 20 components a month.

For developers

npx shadcn@latest add https://vibeui.club/r/pro/toast-023.json

This command needs a signed link: sign in and open “Component source” below — it issues a working link valid for 30 minutes. All install options

Technical notes

The component is self-contained: one file, zero dependencies, its own palette in the local --vibeui-toast-023-* variables. Client component. The summary carries role=alert — this is a rejection, not a notification, and it is delivered at once. The list rows are buttons that lead to their field, and the jump is announced through aria-live. A closed summary leaves a restore line: the errors have not gone anywhere.

Tags

  • toast
  • form
  • errors
  • validation
Component source

The same file your agent installs. Here in case you would rather copy it by hand.

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