2

is there any solution for enabling featured images in TOP/HOME page from the template https://github.com/netlify-templates/gatsby-starter-netlify-cms ?

I meant to say I want the TOP/HOME page (src/pages.index.js) to display those images as well.

I've tried to do that in 2 ways but it fails.

Way 1:

From config.yml like that in below.

  - name: "pages"
    label: "Pages"
    files:
      - file: "src/pages/index.md"
      label: "Homepage"
      name: "homepage"

Then created a src/pages/index.md markdown file and move the js file src/pages/index.js to a directory src/template. Added that markdown file as an entry in my pages collection. But I got an Gatsby related error like this.

Your site's "gatsby-node.js" created a page with a component that doesn't exist

{ path: '/',
  tags: null,
  component: '/Users/class/gatsby-netlify-blog/src/templates/null.js',
  context: { id: 'bb87bb60-04a6-51ea-8524-c7b2332a2fdb' } }
error See the documentation for createPage https://www.gatsbyjs.org/docs/bound-action-creators/#createPage

Way 2:

Tried the same way in src/pages/index.js from the templae, gatsby-starter-netlify-cms wrote in blog-post.js, using Content component.

import React from 'react'
import PropTypes from 'prop-types'
import { Link, graphql } from 'gatsby'
import Layout from '../components/Layout'
import Content, { HTMLContent } from '../components/Content'

export default class IndexPage extends React.Component {
  render() {
    const { data } = this.props
    const { edges: posts } = data.allMarkdownRemark
    const FeaturedImg = {
      content,
      contentComponent,
    }
    const PostContent = contentComponent || Content

    return (
      <Layout>
        <FeaturedImg
          content={post.html}
          contentComponent={HTMLContent}
        />
        <section className="section">
          <div className="container">
            <div className="content">
              <h1 className="has-text-weight-bold is-size-2">Latest Stories</h1>
            </div>
            {posts
              .map(({ node: post }) => (
                <div
                  className="content"
                  style={{ border: '1px solid #eaecee', padding: '2em 4em' }}
                  key={post.id}
                >
                  <p>
                    <Link className="has-text-primary" to={post.fields.slug}>
                      {post.frontmatter.title}
                    </Link>
                    <span> &nbsp; </span>
                    <small>{post.frontmatter.date}</small>
                  </p>
                  <PostContent content={content} />
                  <p>
                    {post.excerpt}
                    <br />
                    <br />
                    <Link className="button is-small" to={post.fields.slug}>
                      Keep Reading →
                    </Link>
                  </p>
                </div>
              ))}
          </div>
        </section>
      </Layout>
    )
  }
}

IndexPage.propTypes = {
  content: PropTypes.node.isRequired,
  contentComponent: PropTypes.func,
  data: PropTypes.shape({
    allMarkdownRemark: PropTypes.shape({
      edges: PropTypes.array,
    }),
  }),
}

export const pageQuery = graphql`
  query IndexQuery {
    allMarkdownRemark(
      sort: { order: DESC, fields: [frontmatter___date] },
      filter: { frontmatter: { templateKey: { eq: "blog-post" } }}
    ) {
      edges {
        node {
          excerpt(pruneLength: 400)
          id
          fields {
            slug
          }
          frontmatter {
            title
            templateKey
            date(formatString: "MMMM DD, YYYY")
          }
        }
      }
    }
  }
`

But again, I got errors like this in below.

ERROR  Failed to compile with 1 errors                                                                                                                                                                    11:23:51

 error  in ./src/pages/index.js

Module Error (from ./node_modules/eslint-loader/index.js):

/Users/class/gatsby-netlify-blog/src/pages/index.js
  12:7   error  'content' is not defined           no-undef
  13:7   error  'contentComponent' is not defined  no-undef
  15:25  error  'contentComponent' is not defined  no-undef
  20:20  error  'post' is not defined              no-undef
  42:41  error  'content' is not defined           no-undef

✖ 5 problems (5 errors, 0 warnings)


 @ ./.cache/sync-requires.js 19:50-112
 @ ./.cache/app.js
 @ multi ./node_modules/react-hot-loader/patch.js (webpack)-hot-middleware/client.js?path=http://localhost:8000/__webpack_hmr&reload=true&overlay=false ./.cache/app

*I've already asked Gitter, issue in gatsby-starter-netlify-cms and Gatsby's Spectrum Chat but couldn't get the right path.

Arisa
  • 53
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1 Answers1

0

For #1 your markdown file needs a template key to tell gatsby where to find the js file to use to render your markdown.

For #2 those variables are not defined in the scope they are being used, your linter is catching it and they would fail at runtime. Should those be imported from somewhere?

Peter Lazzarino
  • 239
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