Question

First sorry for my English

I have a problem with JSON.

Assume the following array in PHP

$msg['keyone'] = "bla1";
$msg['key_two'] = "bla2";
$msg['key-three'] = "bla3";

I convert it into JSON

json_encode($idioma);

Then load it with AJAX / jQuery successfully

$.ajax({
    type: "POST",
    url: "somepage.php",
    contentType: "application/json; charset=utf-8",
    dataType: "json",
    success: function(data) {
        alert(data.keyone);     // OK (bla1)
        alert(data.key_two);    // OK (bla2)
        alert(data.key-three);  // ERROR (obviously)!!!!            
    },
});

Exist any way/syntax to access “key-three”.

I can’t rename the keys, I have to keep those ugly names.

Thanks!!

Answer 1

You can access it like data['key-three'].