I have jquery code output json data and I need to send this data to to url and fetch using php
Code:
JSON.stringify(showtimes)
Output:
[{"show_id":"1","movie_id":"20","cinema_id":"10","status":"0","times":"00:00"},{"show_id":"2","movie_id":"21","cinema_id":"11","status":"1","times":"01:00"}, ... etc]
I need to send this json data JSON.stringify(showtimes) via ajax to url and fetch json using php.
My ajax code:
$.ajax({
type: 'POST',
url: '/admin/save/',
data: JSON.stringify(showtimes),
success: function(data){}
});
Question:
- Check ajax code is true ?
- How fetch data using PHP ?
asked Jun 8, 2012 at 14:11
Abudayah
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3 Answers 3
Firstly, you should assign a data key to your json object in the javascript:
$.ajax({
type: 'POST',
url: '/admin/save/',
data: {json : JSON.stringify(showtimes)},
success: function(data){}
});
Within your PHP would would access the JSON string as:
$_POST['json'];
Secondly, within PHP you will want to gather your data using the following example:
$json = json_decode($_POST['json'], true);
You can then access your JSON array as an associative array:
foreach($json as $show_details){
$show_id = $show_details['show_id'];
...
}
answered Jun 8, 2012 at 14:20
Mike Mackintosh
14.3k7 gold badges64 silver badges87 bronze badges
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Comments
You can check if the ajax response valid JSON by using something like below:
function isValidJSON($request_data)
{
return (json_decode($request_data) != NULL) ? TRUE : FALSE;
}
You can then use json_decode() to decode the data.
Comments
To decode json to php array use json_decode.
if(!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
//It is ajax
}
answered Jun 8, 2012 at 14:18
Ruben Nagoga
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Comments
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