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;json to array php
//2 ways
//this is for string from $_REQUEST,$_POST to array
$jsonText = $_REQUEST['myJSON'];
$decodedText = html_entity_decode($jsonText);
$myArray = json_decode($decodedText, true);
//this is for json to array
$assosiative_array = json_decode(json_encode($jsonText),true);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 object to json
function getJsonData(){
$var = get_object_vars($this);
foreach ($var as &$value) {
if (is_object($value) && method_exists($value,'getJsonData')) {
$value = $value->getJsonData();
}
}
return $var;
}convert json to array in php
<?php
// Loop through Array
$someArray = ...; // Replace ... with your PHP Array
foreach ($someArray as $key => $value) {
echo $value["name"] . ", " . $value["gender"] . "<br>";
}
// Loop through Object
$someObject = ...; // Replace ... with your PHP Object
foreach($someObject as $key => $value) {
echo $value->name . ", " . $value->gender . "<br>";
}
?>Copyright © 2021 Codeinu
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