Rendering returned function values in Vue 3: A guide
I am very new to vue js. I need to render the value returned by the following function to a row in a table:
The function is:
getGroup(id){
this.users.forEach(element =>{
if(element.id===id)
return element.group.group_name;
});
}
The html tag in the template is:
<td>{{ getGroup(ticket.assignee.assignee_id) }}</td>
However, nothing is rendered in the corresponding row of this column. How can I display the values returned in these rows?
Full code here:
<template>
<div class="p-10">
<table>
<thead>
<tr>
<th class="p-5">Subject</th>
<th class="p-5">Requester</th>
<th class="p-5">Requested</th>
<th class="p-5">Type</th>
<th class="p-5">Priority</th>
<th class="p-5">Group</th>
<th class="p-5">Updated</th>
<th class="p-5">Assignee</th>
<th class="p-5">Cause of suspention</th>
</tr>
</thead>
<tbody>
<tr v-for="ticket in tickets" :key="ticket.id">
<td>{{ ticket.subject }}</td>
<td>{{ ticket.requester }}</td>
<td>{{ ticket.requested }}</td>
<td>{{ ticket.type }}</td>
<td>{{ ticket.priority }}</td>
<td>{{ getGroup(ticket.assignee.assignee_id) }}</td>
<td>{{ ticket.updated }}</td>
<td>{{ ticket.assignee.assignee_name }}</td>
<td>{{ ticket.suspension_cause }}</td>
</tr>
</tbody>
</table>
</div>
<script>
import usersData from '../assets/users_data.json'
import ticketsData from '../assets/tickets_data.json'
export default {
name: 'ViewTicket',
data() {
return {
users:[],
tickets:[],
group: ''
}
},
methods:{
getData(){
setTimeout(function(){this.users=usersData;}.bind(this),1000);
setTimeout(function(){this.tickets=ticketsData;}.bind(this),1000);
},
getGroup(id){
this.users.forEach(element =>{
if(element.id===id)
return element.group.group_name;
});
}
},
created:function(){
this.getData();
},
};
</script>
Screenshot of rendered content: Click here
