Here is the server side code I am trying to send json
$x = array();
$timestamp = strtotime('22-09-2008');
$x["x"] = $timestamp;
$x["y"] = 22;
$val = '[{ "name": "weight", "dataPoints": ['.json_encode($x).'] }]';
echo json_encode($val);
So output for above code looks like
"[{ \"name\": \"weight\", \"dataPoints\": [{\"x\":1222041600,\"y\":22}] }]"
Below is the client side code I get the data via Jquery getJSON
var jqxhr = $.getJSON( "https://domain/gettracker.php?id="+id, function(data) {
console.log(data);
})
I suppose getJson converts json to object automatically , but it logs the raw json like below
"[ { name: "weight", dataPoints: [{"x":1222041600,"y":22}] } ]"
I tried to do json parse , but i get error.
I guess I am not sending the data properly via php.Can some one guide me ?
Your JSON string is not valid - the property names should be enclosed in double quotes - "
, and you don't need to encode the string again.
$val = '[{ "name": "weight", "dataPoints": ['.json_encode($x).'] }]';
echo $val;
Or better yet, use json_encode
to create the string for you:
$data = array(
'name' => 'weight',
'dataPoints' => $x
);
echo json_encode($data);
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