My web app is designed to display blog posts in a grid layout. However, the BlogCards component in the Home.vue file is not showing any content as expected. The data is stored in firebase, and when I navigate to /blogs, I can see the blogs displayed in a grid format. The issue seems to be specific to the Home.vue file and I'm also getting a Vue Warn: property or method "blogPostsCards" is not defined on the instance but referenced during render. error message.
I followed this code from a tutorial at the 5:31:05 minute mark. Are there any solutions to fix this problem?
Home.vue
<template>
<div class="home">
<BlogPost :post="post" v-for="(post, index) in blogPostsFeed" :key="index" />
<div class="blog-card-wrap">
<div class="container">
<h3>View more recent blogs</h3>
<div class="blog-cards">
<BlogCards :post="post" v-for="(post, index) in blogPostsCard" :key="index" />
</div>
</div>
</div>
</div>
</div>
</template>
<script>
import BlogPost from '../components/BlogPost.vue'
import BlogCards from '../components/BlogCards.vue'
export default {
name: "Home",
components: {
BlogPost,
BlogCards,
Arrow
},
computed : {
blogPostsCards() {
return this.$store.getters.blogPostsCards;
},
blogPostsFeed() {
return this.$store.getters.blogPostsFeed;
},
}
};
</script>
BlogCards.vue
<template>
<div class="blog-card">
<img :src="post.blogCoverPhoto" alt="">
<div class="info">
<h4>{{ post.blogTitle }}</h4>
<h6>Posted on: {{ new Date(post.blogDate).toLocaleString('en-us', {dateStyle: "long"})}}</h6>
<router-link class="link" to="#" >
View Post <Arrow class="arrow" />
</router-link>
</div>
</div>
</template>
<script>
export default {
name: "blogCard",
props: ["post"],
computed: {
editPost() {
return this.$store.state.editPost
},
}
}
</script>
Getter function in store/index.js
getters:{
blogPostsFeed(state){
return state.blogPosts.slice(0,2);
},
blogPostsCards(state) {
return state.blogPosts.slice(2,6);
},
},