I've been working on my Vue.js code and I'm trying to implement a "Show More" button for the data fetched from an API. Initially, only 10 items should be displayed, and when the button is clicked, it should load another 10 items and so on. I checked out a solution on Stack Overflow at this link:
Load more button in vuejs
However, I encountered an error while looping over an array with the message
"can't read property of question title"<div class="search-askbutton">
<b-row>
<div class="search-wrapper">
<input
type="text"
v-model="search"
placeholder="Search something..."
class="fas fa-search"
/>
</div>
<div class="container vue">
<div v-for="commentIndex in commentsToShow">
<div v-if="commentIndex <= commentsToShow">
<ul
class="container-question"
v-for="(question, index) in filteredList"
:key="index"
>
<div>{{question[commentIndex - 1].questionTitle}} says:</div>
<hr />
</ul>
</div>
</div>
<button @click="commentsToShow += 10">show more</button>
</div>
<script>
export default {
data() {
return { commentsToShow: 10,
search: '',
questions: [],}
},
computed: {
filteredList() {
return this.questions.filter((question) => {
return (
question.questionTitle
.toLowerCase()
.includes(this.search.toLowerCase()) ||
question.owner.username
.toLowerCase()
.includes(this.search.toLowerCase()) ||
question.questionTitle
.toUpperCase()
.includes(this.search.toUpperCase()) ||
question.owner.username
.toUpperCase()
.includes(this.search.toUpperCase())
);
});
},
},
mounted: function() {
questionService.getAllQuestions().then((response) => {
this.questions = response.data.response;}
}
</script>