I have the following code on the application side:
function enviaMensagem() {
var send = "http://appchat.host56.com/mensagem.php?jsoncallback=?";
$.post( send, {"table": [{"d":1, "p":1, "m": "1"},{"d":2, "p":2, "m": "2"},{"d":3, "p":3, "m": "3"}]}, function( data ) {}, "json");
}
On the server side I have the following code:
$jsonObj = json_decode($json, true);
$table = $jsonObj->table;
foreach ( $table as $e ) {
\aqui eu gravo o resultado em um BD
}
When I pass only one string, without having a table, I can handle it eg:
$.post( send, {"d":1, "p":1, "m": "1"}, function( data ) {}, "json"); , but passing a table not.
How do I get the data table[0]['d'] ?
Side of the application
<script>
var newUsers = [];
newUser = {};
newUser['nome'] = 'alvaro';
newUser['idade'] = '34';
newUsers.push(JSON.stringify(newUser));
newUser1 = {};
newUser1['nome'] = 'bia';
newUser1['idade'] = '7';
newUsers.push(JSON.stringify(newUser1));
newUser2 = {};
newUser2['nome'] = 'alice';
newUser2['idade'] = '2';
newUsers.push(JSON.stringify(newUser2));
$.ajax({
url: "mensagem.php",
type: "POST",
data: {
'newUsers[]': newUsers
},
success: function () {
},
error: function () {
}
});
<\script>
On the server side of the php I have:
if (isset($_POST['newUsers'])) {
$newUsers = $_POST['newUsers'];
var_dump($newUsers);
foreach ($newUsers as $user) {
$usr = json_decode($user,false);
var_dump($usr);
echo($usr->nome);
}
}
?>
In the first var_dump of $ newUsers it has the result: array(3) { [0]=> string(38) "{\"nome\":\"alvaro\",\"idade\":\"34\"}" [1]=> string(34) "{\"nome\":\"bia\",\"idade\":\"7\"}" [2]=> string(36) "{\"nome\":\"alice\",\"idade\":\"2\"}"} and in the second I have: NULLNULLNULL I do not know how to handle this.