php convert array to json object
$myArr = array("apple", "banana", "mango", "jackfruit");
$toJSON = json_encode($myArr);
echo $toJSON;
php convert array to json object
$myArr = array("apple", "banana", "mango", "jackfruit");
$toJSON = json_encode($myArr);
echo $toJSON;
convert json to array in php
<?php
// JSON string
$someJSON = '[{"name":"Jonathan Suh","gender":"male"},{"name":"William Philbin","gender":"male"},{"name":"Allison McKinnery","gender":"female"}]';
// Convert JSON string to Array
$someArray = json_decode($someJSON, true);
print_r($someArray); // Dump all data of the Array
echo $someArray[0]["name"]; // Access Array data
// Convert JSON string to Object
$someObject = json_decode($someJSON);
print_r($someObject); // Dump all data of the Object
echo $someObject[0]->name; // Access Object data
?>
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 decode json object
<?php
$json = '{"firstName":"Peter","lastName:":"Silva","age":23}';
$personInfo = json_decode(json);
echo $personInfo->age;
?>
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