php json to string code example
Example 1: php to string
$number = 10;
$numberString = (string)$number;
Example 2: json php
$person = array(
"name" => "KINGASV",
"title" => "CTO"
);
$personJSON=json_encode($person);
$personJSON = '{"name":"KINGASV","title":"CTO"}';
$person = json_decode($personJSON);
echo $person->name;
Example 3: php json_decode
$personJSON = '{"name":"Johny Carson","title":"CTO"}';
$person = json_decode($personJSON);
echo $person->name;
Example 4: php json encode
$person = array(
"name" => "Johny Carson",
"title" => "CTO"
);
$personJSON=json_encode($person);
Example 5: 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);
{"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);
array(5) {
["a"] => int(1)
["b"] => int(2)
["c"] => int(3)
["d"] => int(4)
["e"] => int(5)
}
Example 6: convert stdclass to json in php
$stdClass = new stdClass();
$stdClass->name = "avatar";
$stdClass->age = 31;
$json_data = json_encode ((array) $stdClass);
print_r($json_data);