Get value of json array

Question

I have this jquery function that call a php function and return an array

$.ajax({
    url: 'json/orders.php',
    type: 'post',
    data: { "value" : value },
    success: function(response) {

      ... how? ...

    }
});

This is the array :

[{"id":"560","price":"13.93","id_tax_rules_group":"1","reference":"CR332"}]

The array is always of 1 row... How to get value that I use to update input value?

Thanks

Use indexes to get array elements response[0].id

Satpal
– Satpal

2016-12-19 11:53:14 +00:00
Commented Dec 19, 2016 at 11:53 — Satpal
– Satpal, Commented Dec 19, 2016 at 11:53
where is your input box?

Sudharsan S
– Sudharsan S

2016-12-19 11:54:06 +00:00
Commented Dec 19, 2016 at 11:54 — Sudharsan S
– Sudharsan S, Commented Dec 19, 2016 at 11:54

Zakaria Acharki · Accepted Answer · 2016-12-19 12:00:17Z

2

From your url json/orders.php I assume that your php page return a json object in the response so you could use jsonParse() or $.parseJSON() to parse it like :

response = $.parseJSON(response);

The get the attribute you want like :

response.id
response.price
response.reference

Hope this helps.

var response = $.parseJSON('{"id":"560","price":"13.93","id_tax_rules_group":"1","reference":"CR332"}');

console.log(response.id, response.price, response.id_tax_rules_group);

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

edited Dec 19, 2016 at 12:00

answered Dec 19, 2016 at 11:54

Zakaria Acharki

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