php echo json
<?php
$data = ['name' => 'John', 'age' => 35];
header('Content-type: Application/json');
echo json_encode($data);php echo json
<?php
$data = ['name' => 'John', 'age' => 35];
header('Content-type: Application/json');
echo json_encode($data);php json_decode
$personJSON = '{"name":"Johny Carson","title":"CTO"}';
$person = json_decode($personJSON);
echo $person->name; // Johny Carsonphp decode json file
$json = json_decode(file_get_contents('/path/to/your/file.json'));json stringify php decode
$postedData = $_POST["JSONfullInfoArray"];
$tempData = str_replace("\\", "",$postedData);
$cleanData = json_decode($tempData);
var_dump($cleanData);json_encode json_decode php examples
json_encode used when PHP retrieve data and convert Array() to [] !!!!
$arr = array('a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5);
echo json_encode($arr);
//output
{"a":1,"b":2,"c":3,"d":4,"e":5}
access from js file data.a, data.b,data.c...
----------------------------------------------
$json = '{"a":1,"b":2,"c":3,"d":4,"e":5}';
json_decode($json, true); //true turns object to associative array;
//output
array(5) {
["a"] => int(1)
["b"] => int(2)
["c"] => int(3)
["d"] => int(4)
["e"] => int(5)
}php try json decode and check
// Checks if json
function isJson($string) {
json_decode($string);
return json_last_error() === JSON_ERROR_NONE;
}
// example
if (isJson($string) {
// Do your stuff here
}Copyright © 2021 Codeinu
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