Select
Invalid Select
A select with a validation error that clears itself on the first meaningful choice: red border, tint, sign and text.
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 field caption through label
- the message text through error
- the first row of the list through placeholder
A link for your AI agent: preview, code and instructions.
Preview

Use it with AI
- 1. Copy the link.
- 2. Write to your agent in your own words and drop the link into the sentence.
- 3. The agent opens the link and installs the component from the registry.
put this on the home page as the hero:
https://vibeui.club/c/select-008?lang=en&theme=dark
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
<Select008
label="Legal form"
error="We cannot issue an invoice without this"
/>A sample call. The agent installs the component itself from the registry via the “Copy for AI” link.
Settings
- Error text
error· default: We cannot issue an invoice without this- Placeholder
placeholder· default: Not chosen- Hint
hint· default: We will fill in the details for you.- Accent
accent· default: theme colour- Background
background· default: theme colour
More in Select
FAQ
- How do I add Invalid Select 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 Invalid Select depend on?
- No npm packages beyond React and Tailwind CSS.
- What can I change in Invalid Select?
- Adapt: the field caption through label; the message text through error; the first row of the list through placeholder. Keep as installed: the local --vibeui-select-008-* palette — do not swap it for your theme tokens; the error carried by more than colour: border, tint, sign and text — colour alone fails for colour-blind users; aria-invalid on the field and role="alert" on the message: without them the error never reaches a screen reader.
- Is Invalid Select 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/select-008.jsonThis 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
Client component: useState holds the value, and the error is shown while it is empty. The state is lifted into data-invalid on the root, so CSS colours the border, the fill and the arrow through a single switch. The message is declared role="alert" and linked to the field through aria-describedby; the field is marked aria-invalid. The error glyph is drawn with a circle border and two pseudo-elements, without an icon package. The palette lives in --vibeui-select-008-*.
Tags
- select
- validation
- error
- form
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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