Currently seeing an object output of {value=1, label=USA}
Instead, I want to access just the label output USA on my-post page
I am able to access post.countries ? countries.label : "" on create-post, once I submit I see Full JSON in console view screenshot
Any help around this is greatly apprecited
Apologise if this is a duplicate
// pages/my-posts.js
import { useState, useEffect } from 'react'
import Link from 'next/link'
import { API, Auth } from 'aws-amplify'
import { postsByUsername } from '../graphql/queries'
import { deletePost as deletePostMutation } from '../graphql/mutations'
import MySelect from '../components/Autocomplete'
const initialState = { title: '', content: '', category: '', countries: '', createdAt: new Date().toISOString() }
export default function MyPosts() {
const [posts, setPosts] = useState([])
const [post, setPost, state] = useState(initialState)
const { title, content, category, countries, createdAt } = post
const [noOfElement, setnoOfElement] = useState(4)
const slice = posts.slice(0, noOfElement)
const loadMore = () => {
setnoOfElement(noOfElement + noOfElement)
}
useEffect(() => {
fetchPosts()
}, [])
async function fetchPosts() {
const { username } = await Auth.currentAuthenticatedUser()
const postData = await API.graphql({
query: postsByUsername,
variables: { username }
})
setPosts(postData.data.postsByUsername.items);
console.log('console', postData.data.postsByUsername.items);
}
async function deletePost(id) {
await API.graphql({
query: deletePostMutation,
variables: { input: { id } },
authMode: "AMAZON_COGNITO_USER_POOLS"
})
fetchPosts()
}
return (
<div>
<h1 className="text-3xl font-semibold tracking-wide mt-6 mb-2">My Posts</h1>
{
slice.map((post, index) => (
<div key={index} className="border-b border-gray-300 mt-8 pb-4">
<h2 className="text-xl font-semibold">Title: {post.title}</h2>
<p className="text-gray-500 mt-2 mb-2">Author: {post.username}</p>
<h2 className="text-xl font-semibold">Author's Category: {post.category}</h2>
<h2 className="text-xl font-semibold">Author's Country: {post.countries}</h2>
<time dateTime={post.createdAt}>
{new Date(post.createdAt).toDateString()}</time>
<Link href={`/edit-post/${post.id}`}><a className="text-sm mr-4 text-blue-500">Edit Post</a></Link>
<Link href={`/posts/${post.id}`}><a className="text-sm mr-4 text-blue-500">View Post</a></Link>
<button
className="text-sm mr-4 text-red-500"
onClick={() => deletePost(post.id)}
>Delete Post</button>
</div>
))
}
<button type="button"
onClick={() => loadMore()}
>
Load more posts
</button>
</div>
)
}
Create-post.js
import { withAuthenticator } from '@aws-amplify/ui-react'
import { useState, useRef } from 'react' // new
import { API, Storage } from 'aws-amplify'
import { v4 as uuid } from 'uuid'
import { useRouter } from 'next/router'
import SimpleMDE from "react-simplemde-editor"
import "easymde/dist/easymde.min.css"
import { createPost } from '../graphql/mutations'
import MySelect from '../components/Autocomplete'
const initialState = { title: '', content: '', category: '', countries: '', createdAt: new Date().toISOString() }
function CreatePost() {
const [post, setPost, state] = useState(initialState)
const hiddenFileInput = useRef(null);
const { title, content, category, countries, createdAt } = post
const router = useRouter()
function onChange(e) {
setPost(() => ({ ...post, [e.target.name]: e.target.value }))
}
async function createNewPost() {
if (!title || !content || !category || !countries || !createdAt) return
const id = uuid()
post.id = id
await API.graphql({
query: createPost,
variables: { input: post },
authMode: "AMAZON_COGNITO_USER_POOLS"
})
router.push(`/posts/${id}`)
}
state = {
selected: null
};
console.log('countries', post.countries ? countries.label : "")
return (
<div>
<h1 className="text-3xl font-semibold tracking-wide mt-6">Create new post</h1>
<input
onChange={onChange}
name="title"
placeholder="Title"
value={post.title}
className="border-b pb-2 text-lg my-4 focus:outline-none w-full font-light text-gray-500 placeholder-gray-500 y-2"
/>
<input
onChange={onChange}
name="category"
placeholder="Author Category"
value={post.category}
className="border-b pb-2 text-lg my-4 focus:outline-none w-full font-light text-gray-500 placeholder-gray-500 y-2"
/>
<input
onChange={onChange}
name="createdAt"
placeholder="Time created"
value={post.createdAt}
className="invisible"
/>
<MySelect
options={options}
name="countries"
onChange={onChange => setPost({ ...post, countries: onChange })}
value={post.countries}
/>
<div>label: {post.countries ? countries.label : ""}</div>
<SimpleMDE value={post.content} onChange={value => setPost({ ...post, content: value })} />
<button
type="button"
className="mb-4 bg-blue-600 text-white font-semibold px-8 py-2 rounded-lg"
onClick={createNewPost}
>Save Article</button>
</div>
)
}
const options = [
{
value: "1",
label: "Australia"
},
{
value: "2",
label: "New Zealand"
},
{
value: "3",
label: "USA"
},
{
value: "4",
label: "Italy"
}
];
export default withAuthenticator(CreatePost)
type Post @model
@key(name: "postsByUsername", fields: ["username"], queryField: "postsByUsername")
@auth(rules: [
{ allow: owner, ownerField: "username" },
{ allow: public, operations: [read] }
]) {
id: ID!
title: String!
category: String!
countries: String!
createdAt: String!
content: String!
username: String
}