echo json_encode



echo json_encode

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tout comme l'encodeur json de référence, la fonction json_encode() génèrera un json qui est une valeur simple (ni un objet, ni un tableau) si une chaîne de 

echo json_encode

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the php file. php has some builtin functions to handle json. objects in php can be converted into json by using the php function json_encode(): php file. name = "john"; $myobj>age = ; $myobj>city = "new york"; $myjson = json_encode($myobj); echo $myjson; ?> show php file » 

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<?php $ar = array('apple', 'orange', 'banana', 'strawberry'); echo json_encode($ar); ["apple","orange","banana","strawberry"] ?> you can pass the json string output by json_encode to a javascript variable as follows: pass php variable declared above to javascript variable var ar = <?php 

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the first piece of advice i'd give is: don't. json is a data format. deal with it using tools rather then trying to have your server format it. if you are going to ignore that, then see the manual for the json_encode function where it gives a list of options which includes json_pretty_print which is described as use whitespace 

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déc. you have three options: add datatype: 'json' to the options in $.ajax . add header("contenttype: application/json"); to the php code. use console.log($.parsejson(data)) in the success function. note that you shouldn't use option if you've also used options or . jquery automatically parses the json in 

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json_encode($wr_three), "\n"; echo "output of the above nonassociative array as object: ", json_encode($wr_three, json_force_object), "\n\n"; $wr_four = array('php' => 'examples', 'mysql' => 'with php'); echo "output of the associative array as always an object: ", json_encode($wr_four), 

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if you need to see a simple php example that converts an array of data to a json string using the json_encode function, i hope this little script is helpful: <?php # # do some stuff here # # send a json reply back to the sencha client header('contenttype: text/html'); echo json_encode(array( "success" 

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if you're working with json (javascript object notation) and either need to convert a json string to array or object and loop through it or viceversa, take an array or object and convert it to a json string to return, both can be done in php or javascript.

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echo "empty array output as object: ", json_encode($b, json_force_object), "\n\n"; $c = array(array(,,)); echo "nonassociative array output as array: ", json_encode($c), "\n"; echo "nonassociative array output as object: ", json_encode($c, json_force_object), "\n\n"; $d = array('foo' => 'bar', 'baz' => 'long');

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markerscontroller.php $markers = array(); while ($row = mysqli_fetch_assoc($result)) { $markers[] = $row; } header('contenttype: application/json'); echo json_encode($markers);. landing.html $(document).ready(function(){ $.getjson('userfrosting/controllers/markerscontroller.php', function(data){ var