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December 14, 2020 11:18
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Next.js getStaticPaths Multiple Params
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import { request, gql } from 'graphql-request' | |
import { PageHeading, Spacer } from '@components' | |
// gql query for getStaticPaths | |
const PageSlugsQuery = gql` | |
query PageBySlug { | |
pages { | |
slug | |
id | |
} | |
} | |
` | |
// gql query for getStaticProps | |
const PageById = gql` | |
query PageById($id: ID!) { | |
page(id: $id, publicationState: LIVE) { | |
id | |
slug | |
title | |
dz { | |
__typename | |
... on ComponentUiRichTextImage { | |
id | |
richtext | |
image_right | |
image { | |
id | |
url | |
alternativeText | |
previewUrl | |
provider | |
provider_metadata | |
size | |
hash | |
} | |
} | |
... on ComponentUiCta { | |
id | |
title | |
richtext | |
button { | |
id | |
text | |
size | |
border | |
link | |
} | |
} | |
... on ComponentUiQuestionsAnswers { | |
id | |
question | |
anwser | |
} | |
} | |
} | |
} | |
` | |
const Page = ({ data }) => { | |
return ( | |
<div> | |
{console.log(data)} //works with hardcoded ID e.g. 3 | |
<PageHeading title={data.title} /> | |
</div> | |
) | |
} | |
export async function getStaticPaths() { | |
const allPages = await request( | |
`${process.env.NEXT_PUBLIC_STRAPI_API_URL}/graphql`, | |
PageSlugsQuery //See top for query | |
) | |
return { | |
paths: allPages?.pages.map((page) => ({ | |
params: { | |
slug: page.slug, // Slug to create page path. Page is correctly built, so localhost:3000/example/ works, just no data | |
id: page.id, // Is not beding returned | |
}, | |
})), | |
fallback: true, | |
} | |
} | |
export async function getStaticProps({ params }) { | |
console.log('Params ID ' + params.id) // undefinded come backs | |
console.log(params) // { slug: 'example-page' } | |
/* const response = await request( | |
`${process.env.NEXT_PUBLIC_STRAPI_API_URL}/graphql`, | |
PageById, | |
{ id: params.id } // ID is need to query the data | |
) | |
const data = response.page | |
return { | |
props: { data }, | |
} */ | |
return { | |
props: {}, | |
} | |
} | |
export default Page |
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