list of variables

Personally, I'm doing an application that sends a variable to a server via ajax. There is the possibility of sending a list of variables?

Yes, you can separate variables in this format:

a=value1&b=value2&c=value3...

would not have anything like a HashMap?

one posibillity -

hashmap {foo: 1, bar:2}

1) convert it to one String/Text:

myHM= "foo:1|bar:2"

2) send it as one value

myScript.php?hashMap=myHM

3) extract the values back with php - splitting/parsing..

another possibility is converting your datas to a JSON-String and send this string,.. then php can simple extract the data (http://www.php.net/manual/en/function.json-decode.php)

I did so

list = {1:1, 2:2, 3:3, 4:4, 5:5}

<php

$ list = $ _GET ['list'];

$ test = var_dump (json_decode ($ list));

echo $ test [0]

?>

But it did not work. There appeared nothing

I need to stay that way in php

$test = array("test1" => array(1 => 1),"teste2" => array(2 => 1, 2 => 2),"teste3" => array(3 => 1, 3 => 3));

i try send a string, but not sucessful

Somebody?