# Per-Person Invite block

> Multi-row collaborator invite dialog with per-row email field and role select

Invite teammates by email with a per-row role select (Member, Contributor, Reviewer, Admin), add and remove rows, and inline email validation. Uses shadcn Dialog, Input, Field, Select, Button. Team invite modal, add members, share access.

- Type: Pro block
- Category: [Dialog](https://web.dev.reui.io/blocks/application/dialog.md)
- Page: https://web.dev.reui.io/blocks/application/dialog/dialog-8
- Docs (Base UI): https://ui.shadcn.com/docs/components/base/dialog.md
- Docs (Radix UI): https://ui.shadcn.com/docs/components/radix/dialog.md
- MCP: `get_block("dialog-8")`
- Built with: Button, Dialog, Field, Input, Select
- Installs with a ReUI Pro or Ultimate license; setup: https://web.dev.reui.io/docs/license-setup

## Best for

A row per person with its own email and role, rows added or removed, and one invalid address blocking the send

## Agent notes

- The form `onSubmit` only calls `setOpen` once `canSendInvites` holds; send `inviteRows` to your invite API there
- `getReadyInviteCount` dedupes emails for the count only, so 2 rows with one address both stay in `inviteRows`
- Roles live in `INVITE_ROLE_OPTIONS` inside invite-role-select.tsx; a new role also needs its id in the `InviteRoleId` union

## When not to use

- One pasted list of addresses that all join under the same role: use [Bulk Email Invite](https://web.dev.reui.io/blocks/application/dialog/dialog-2.md) (`get_block("dialog-2")`)
- Members who already joined, with their roles, access and bulk changes: use the [Users blocks](https://web.dev.reui.io/blocks/solutions/users.md)

## Install

```bash
npx shadcn@latest add @reui/dialog-8
```

## About Dialog blocks

### When to use

- New record forms over the current page: a project, a quick task or entry, or a finance account
- Access flows: email invites with a role, an app picker and the consent step before a sync
- Pickers and account tasks: a time span, a starter template, settings, a checklist, cancellation or help

### When not to use

- A plain modal shell you fill with your own title, body and buttons: use [Dialog](https://web.dev.reui.io/components/dialog.md) (`get_component("dialog")`)
- A data entry layout that sits in the page itself rather than over it: use the [Form blocks](https://web.dev.reui.io/blocks/application/form.md)
- A one question confirm, such as deleting a record, with nothing to fill in: use [Alert Dialog](https://web.dev.reui.io/components/alert-dialog.md) (`get_component("alert-dialog")`)

### Agent notes

- Each root renders its own launch `Button` and starts `open` as true in `useState`; swap in your trigger and start it closed
- Primary actions only close through `setOpen`, fire a sonner `toast` or have no handler; wire your submit and API call there
- Each page.tsx centers the root in a `min-h-svh` main with an `sr-only` h1; mount only the root component inside your page

Every ReUI item has a twin like this one; the index is https://web.dev.reui.io/llms.txt. Agents with the ReUI MCP (https://web.dev.reui.io/docs/mcp) get the same guidance from the getters named above.