Can make demo ajax load?

[tranchau1991]

Hi write code,
I have test ajax load data but can't show,
it just show loading...
<div class="spinner"></div>

it show error
[Vue warn]: Error in callback for watcher "rawValues": "TypeError: Cannot read property 'filter' of undefined"
TypeError: Cannot read property 'filter' of undefined

I have edit file 01-basic.js
ajax: -> enabled: true, -> update link
Ajax load data of my is for same demo, but it not working

[ { "id": 1, "name": "John", "country": "UK", "age": 25, }, { "id": 2, "name": "Mary", "country": "France", "age": 30, }, { "id": 3, "name": "Ana", "country": "Portugal", "age": 20, } ]

[tranchau1991]

oh i get it
json format need same
{ echo: INTEGER, filtered: INTEGER, data: [OBJECT], }