Pass array in jQuery ajax

Question

My imaginery code:

$(document).ready(function() {
    $("#sub").click(function() {
        info['moto']  = $("#moto").val();
        info['motox'] = $("#motox").val();

        $.ajax({
            type: "POST",
            url: "index.php",
            data: "arr="+info,
            success: function(msg){
                $('.answer').html(msg);
            }
        })
    })
})

How could I make, that after receiving it in .php file I could use POST method like this: $_POST['moto'] and $_POST['motox'] or something like that? What should I change? Thanks.

Quentin · Accepted Answer · 2011-04-23 22:12:06Z

10

Just:

data: info,

(And you need to initialize info as an object in the first place: var info = {})

answered Apr 23, 2011 at 22:12

Quentin

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Comments

No Results Found · Accepted Answer · 2011-04-23 22:12:19Z

1

Check out jQuery serialize(), it does all the work for you if you are working with form inputs.

answered Apr 23, 2011 at 22:12

No Results Found

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1 Comment

mcgrailm Over a year ago

serialize is nice but i found it make more work when dealing with degradation

Community · Accepted Answer · 2017-05-23 12:03:12Z

0

I thinkyoushould go also the same way like jquery-ajax-data-array-from-php

edited May 23, 2017 at 12:03

CommunityBot

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answered Apr 23, 2011 at 22:11

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