Parse JSON object from Ajax response
Question
I am using Ajax to retrieve a response from an external API.
This is my code:
<script type="text/javascript">
$("document").ready(function(){
$(".nd-tracking").submit(function(){
var data = {
"action": "test"
};
data = $(this).serialize() + "&" + $.param(data);
$.ajax({
type: "POST",
dataType: "json",
url: "nd-request.php",
data: data,
success: function(data) {
$(".the-return").html(
"<pre>" + data["json"] + "</pre>"
);
var obj = data["json"];
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
console.log(key + " -> " + obj[key]);
}
}
}
});
return false;
});
});
</script>
</head>
<body>
<form action="nd-request.php" method="post" class="nd-tracking">
Consignment ID: <input type="text" value="" placeholder="Consignment ID" name="consignmentid"><br>
<input type="submit" name="submit" id="submit">
</form>
<div class="the-return">
</div>
My returned data is an object
[
{"code":{"0":"BKD"},"date":{"0":"2016-06-30"},"time":{"0":"08:51:33"},"trackEvent":{"0":"Magda Sliwa"}},
{"code":{"0":"ACC"},"date":{"0":"2016-06-30"},"time":{"0":"11:59:43"},"trackEvent":{"0":"Depot"},"carrierEvent":"accepted"},
{"code":{"0":"CRD"},"date":{"0":"2016-07-01"},"time":{"0":"09:56:00"},"carrierEvent":"Closed \/ carded"}
]
I've used this to format my Ajax request. Also, is it possible to return the JSON from the Ajax request and parse it via PHP?
How do I go through these and write them all out?
1 answers
solution1
0 ACCPTED 2016-07-05 21:41:13
I think you are already getting the JSON encoded
data, hence you can directly iterate through the response using the following code
...
success: function(data) {
$.each(data, function(key,value) {
alert(value.code[0] + '---' + value.date[0]); //and so on
});
}
...
About Parsing via PHP
It seems you are already parsing the array in PHP an returning the JSON as response. If you have raw JSON data in PHP then you can convert it to an array using json_decode($data) and iterate through the array to do whatever you desire to do with the data.
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