Vuetify table not showing data

Question

I am new to the vuetify and having a headache with displaying table. I searched others and tried them on mine but its not showing...

shows data on dev tool

I can see my data with dev tool but it wont show on the table;~;

Here are my codes

Vuetify Table Code

BoardList.vue

 <template> <v-container> <v-data-table:headers="headers":items="boards" class="elevation-1":search="search" > <template v-slot:item="props"> <td class="text-xs-right">{{ props.item.articleno }}</td> <td class="text-xs-right">{{ props.item.data.articleno }}</td> </template> </v-data-table> <v-col><v-col md="8" /></v-col> <v-container> <v-row> <v-col md="6" /> <v-btn @click="goodbye"> 게시글 삭제</v-btn> </v-row> </v-container> </v-container> </template>

script part

 <script> import { listArticle } from "@/api/board"; export default { name: "MemberList", methods: { goodbye() { alert("remove?"); }, }, data() { return { search: "", headers: [ { text: "article number", align: "start", sortable: true, value: "articleno", }, { text: "Subject", value: "subject" }, ], boards: [], }; }, created() { listArticle( (response) => { this.boards = response.data; }, (error) => { console.log(error); } ); }, }; </script>

api/board.js

 function listArticle(param, success, fail) { api.get(`/board`, { params: param }).then(success).catch(fail); }

I tried props.item.articleno, props.item.data.articleno, item.articleno, item.data.articleno and none of them are working... and my vue version is 2.6.11 What am I doing wrong

Answer 1

I may be wrong but it looks like you are only passing two items when calling listArticle method.

How it's defined: listArticle(param, success, fail)

How it's called: listArticle((response) => {}, (error) => {});

How it should be called: listArticle(param, (response) => {}, (error) => {});

Does the items in the response.data have a data prop as used in props.item.data.articleno ? I'm guessing data does not exist so key articleno can't be found and there is a browser error accessing nested values causing the slots to not be displayed.

Other suggestions (may not fix):

• Wrap the two <td> s inside <tr> (unless it's already part of item slot template, check in DOM if you get any rows to show up)
• Deconstruct v-slot props so you don't have to reference it as props.item

<template v-slot:item="{ item }">
  <tr>
    <td class="text-xs-right">{{ item.articleno }}</td> // this should work
    <td class="text-xs-right">{{ item.data.articleno }}</td> // i don't think this will
  </tr>
</template>