メニュー
Form handling with XForm component and useFormBuilder. Use when creating forms, handling validation errors, managing form state, or building form-based slideovers and modals.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Form request validation and comprehensive validation testing. Use when creating or modifying form requests, validation rules, or validation tests.
Feature module pattern organizing domain logic into queries, mutations, and actions. Use when implementing data fetching with filters, API mutations with loading states, business logic with UI feedback, or organizing domain-specific code.
File-based routing with page patterns for lists, details, and navigation. Use when creating pages, defining page meta (permissions, layouts), implementing list/detail patterns, or setting up breadcrumbs and headers.
Foundational architecture for Nuxt 4 + Vue 3 + Nuxt UI applications. Use when starting new projects, understanding project structure, or making architectural decisions about directory organization, technology choices, and pattern selection.
Vue component patterns with Composition API and script setup. Use when creating components, understanding script setup order convention, organizing component directories, or implementing component patterns like slideovers, modals, and tables.
Creating custom Vue composables with proper patterns. Use when building reusable stateful logic, shared state management, or encapsulating feature-specific behavior.
| name | nuxt-forms |
| description | Form handling with XForm component and useFormBuilder. Use when creating forms, handling validation errors, managing form state, or building form-based slideovers and modals. |
Form handling with XForm component and validation error display.
forms.md - XForm, useFormBuilder, validation patterns (admin / SaaS app)
marketing-forms.md - Public multi-step forms without XForm: Zod schemas shared between client + server (shared/utils/), Turnstile invisible-mode + token-await, honeypot + IP rate limiting, the UForm submit-button gotcha (template-ref trigger), chip-toggle component pattern
<XForm
ref="formRef"
url="/api/posts"
method="POST"
:data="formData"
:waiting="waitingFor.posts.creating"
@submit="onSubmit"
@success="onSuccess"
@error="onError"
>
<UFormField label="Title" name="title" :error="form?.errors.first('title')">
<UInput v-model="formData.title" />
</UFormField>
<template #actions>
<UButton type="submit" label="Create" :loading="form?.processing" />
</template>
</XForm>
const formData = ref<CreatePostData>({
title: '',
content: '',
authorId: '',
isDraft: true,
})
const onSubmit = async (data: CreatePostData) => {
await createPostAction(data)
}
const onSuccess = () => {
emits('close', true)
}
// Access errors
form.errors.has('title') // boolean
form.errors.first('title') // string | undefined
form.errors.get('title') // string[] | undefined
form.errors.any() // boolean
// Display in template
<UFormField label="Title" name="title" :error="form?.errors.first('title')">