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How to return a string that only has a special value of text that has been set?

I have data like the image above. However, in the "Bahan-bahan" column, I only want to display the values ​​in the predefined custom values ​​below.
<?php
return [
'shopping_list' => [
'1' => 'Ikan Bawal',
'2' => 'Udang Segar',
'3' => 'Daging Ayam',
'4' => 'Daging Sapi',
],
];
?>
How to make this using PHP Laravel or javascript?
Following this, the code I have created using Laravel 7.
public function index(Request $request)
{
$payment_method = PaymentMethod::Where('payment_type', 1)->get();
if (request()->ajax()) {
$category = Category::find(6);
$orders = $category->products()
->withCount([
'orderSummaries as order_count' => function ($query) {
$query->whereHas('order', function (Builder $query) {
$query->where('order_status', 2);
});
}
])
->whereHas('orderSummaries', function (Builder $query) {
$query->whereHas('order', function (Builder $query) {
$query->where('order_status', 2);
});
})
->get();
return DataTables::of($orders)
->addIndexColumn()
->editColumn('ingredient', function($item) {
$text = \Str::between($item->description, 'Bahan-bahan:','Cara Membuat');
return nl2br($text);
})
->rawColumns(['name','order_count', 'ingredient'])
->make(true);
}
return view('admin.marketplace.shoppingList.index',[
'title' => 'Belanja',
'subtitle' => 'Daftar Belanja',
'payment_method' => $payment_method,
]);
}

Controller API return to Ajax a response with a status 200 but an empty array

I am totaly stuck with an Ajax request. I m trying to send a response to Ajax with an encoded array to json. Ajax get a status 200 response, but only strings are sent ; not my variables.
I wonder if the probleme is due to the asynchronous... When I test with Postman, i can see the full response but Js give to me : {"recipies":[]}.
Thanks for your help.
Ajax :
searchByIngredients: function () {
console.log('Search for recipies');
var array = [];
var ingredients = $('.span-ingredient');
ingredients.each(function () {
array.push(this.innerHTML);
});
console.log(array);
console.log(Array.isArray(array));
$.ajax(
{
url: Routing.generate('shopping_list_by_ingredients_ajax'),
type: "POST",
contentType: "application/json",
dataType: "json",
data: JSON.stringify(array)
}).done(function (response) {
if (null !== response) {
console.log('ok : ' + JSON.stringify(response));
console.log(typeof(response));
} else {
console.log('Error');
}
}).fail(function (jqXHR, textStatus, error) {
console.log(jqXHR);
console.log(textStatus);
console.log(error);
});
}
};
Controller :
/**
* #Route("/by-ingredient-ajax", name="shopping_list_by_ingredients_ajax", options={"expose"=true}, methods={"GET","POST"})
*
* #return JsonResponse|Response
*/
public function createShopplistByIngredientsAjax(Request $request, RecipeIngredientRepository $recipeIngredientRepository, RecipeRepository $recipeRepository)
{
if ($request->isMethod('POST')) {
$dataIngredients = json_decode($request->getContent());
$dataIngredients = $request->getContent();
// Sorry for this :/
$arrayIngredients = explode(', ', $dataIngredients);
$text = str_replace("'", '', $arrayIngredients);
$text2 = str_replace('[', '', $text);
$text3 = str_replace(']', '', $text2);
$recipiesArray = [];
// Get matching RecipeIngredient
foreach ($text3 as $data) {
/**
* #return RecipeIngredient()
*/
$recipeIngredients = $recipeIngredientRepository->findBy([
'name' => $data,
]);
foreach ($recipeIngredients as $recipeIng) {
$name = $recipeIng->getName();
$recipeNames = $recipeRepository->findRecipeByKeywwords($name);
foreach ($recipeNames as $recipeName) {
/**
* #return Recipe()
*/
$recipies = $recipeRepository->findBy([
'id' => $recipeIng->getRecipe(),
]);
// Built array with names & ids of recipies
foreach ($recipies as $key => $recipe) {
$recipeName = $recipe->getName();
$recipeId = $recipe->getId();
$recipiesArray[] = ['name' => $recipeName];
$recipiesArray[] = ['id' => $recipeId];
}
}
}
}
$response = new Response();
$response->setContent(json_encode([
'recipies' => $recipiesArray,
]));
$response->headers->set('Content-Type', 'application/json');
return $response;
}
return new Response(
'Something wrong...',
Response::HTTP_OK,
['content-type' => 'text/html']
);
Repository :
/**
* #return Recipe[] Returns an array of Recipe objects
*/
public function findRecipeByKeywwords($value)
{
return $this->createQueryBuilder('r')
->andWhere('r.name LIKE :val')
->setParameter('val', '%'.$value.'%')
->orderBy('r.id', 'ASC')
->setMaxResults(10)
->getQuery()
->getArrayResult();
}

composer require jms/serializer-bundle
After you have installed the package, you just need to add the bundle to your AppKernel.php file:
// in AppKernel::registerBundles()
$bundles = array(
// ...
new JMS\SerializerBundle\JMSSerializerBundle(),
// ...
);
The configured serializer is available as jms_serializer service:
$serializer = $container->get('jms_serializer');
$json=$serializer->serialize(['recipies' => $recipiesArray], 'json');
return new JsonResponse($json,200);

Symfony 2.1
$response = new Response(json_encode(array('recipies' => $recipiesArray)));
$response->headers->set('Content-Type', 'application/json');
return $response;
Symfony 2.2 and higher
You have special JsonResponse class, which serialises array to JSON:
use Symfony\Component\HttpFoundation\JsonResponse;
//
//
return new JsonResponse(array('recipies' => $recipiesArray));
https://symfony.com/doc/current/components/http_foundation.html

Select2 set selected not working on pagination option

I've using select2 pagination
here is my javascript code :
$("#propinsi").select2({
width: "100%",
placeholder: "Provinsi",
ajax: {
url: "{{ route('propinsi') }}",
dataType: "json",
data: function (params) {
return {
term: params.term || '',
page: params.page || 1,
page_limit: 10,
};
}
// cache: true
}
});
and then passing to the method on controller :
public function provinsi($page, $term, $page_limit, $kode_negara){
$offset = ($page - 1) * $page_limit;
$result = [];
$query = DB::table('m_wilayah_provinsi')->where(function($query) use ($kode_negara) {
$query->where('id_negara', $kode_negara);
})->select('id AS id', 'provinsi AS text');
// if (!empty($term)) {
// $query->where('provinsi', 'like', '%'.$term.'%');
// }
$count = $query->count();
$endCount = $offset + $page_limit;
$morePages = $count > $endCount;
$query = $query->skip($offset)->take($page_limit)->get();
$result = [
'results' => $query,
'pagination' => [
'more' => $morePages
]
];
return response()->json($result);
}
for displaying json data is working fine,but i cannot set selected.
I've try set setected like this but still not working :
$("#propinsi").val(1).trigger("change");
and
$("#propinsi").val(1);
Anyone can help me out ?

Try this:
$("#propinsi").select2('data', {id: 100, a_key: 'Lorem Ipsum'});

Sending array attribute of object to Ajax

(sorry for my english)
I have a little problem.
Shop Bascket
I want to store at session a shop-bascket, so I created the php/classes/bascket.php:
class Product
{
private $id;
private $quantity;
function __construct(int $id, int $q)
{
$this->id = $id;
$this->quantity = $q;
}
...
}
class Bascket
{
private $products = array();
/* for testing */
function __construct()
{
$this->products[] = new Product(26, 1006);
}
function add(int $id, int $quantity)
{
...
}
function delete(int $id, int $quantity)
{
...
}
function __get($field) {
return $this->$field;
}
}
Using the Shop Bascket
And I use this class on session anywhere I want:
include "php/classes/bascket.php"; (*or another correct path*)
session_start();
if(!isset($_SESSION["bascket"])) {
$_SESSION["bascket"] = serialize(new Bascket());
}
$bascket = unserialize($_SESSION["bascket"]);
Trying to display Bascket Shop with Ajax
Because I want to show the bascket on pressing a button, I made an ajax which do the following thing:
function display_bascket() {
$.ajax({
url: 'php/take_bascket.php',
dataType: 'text',
cache: false,
contentType: false,
processData: false,
type: 'post',
success: function(bascket){
//bascket = JSON.parse(bascket);
//bascket = jQuery.parseJSON(bascket);
$("#content").html(bascket);
}
});
}
And I tried a lot to can display the correct thing in take_bascket.php to receive a good array, or a json in ajax.
take_bascket.php
<?php
session_start();
include "classes/bascket.php";
if(!isset($_SESSION["bascket"])) {
$_SESSION["bascket"] = serialize(new Bascket());
}
// I tried many variants:
var_dump($_SESSION["bascket"]);
/*
* output:
* string(116) "O:3:"Bascket":1:{s:12:"Bascketproducts";a:1:{i:0;O:6:"Product":2:{s:10:"Productid";i:26;s:17:"Productquantity";i:1006;}}}"
*
* and I don't know how to handled it in ajax to get the products array
*/
var_dump(unserialize($_SESSION["bascket"]));
/*
* output:
* object(Bascket)#1 (1) { ["products":"Bascket":private]=> array(1) { [0]=> object(Product)#2 (2) { ["id":"Product":private]=> int(26) ["quantity":"Product":private]=> int(1006) } } }
*
* and I don't know how to handled it in ajax to get the products array
*/
var_dump(json_encode($_SESSION["bascket"]));
/*
* output:
* string(158) ""O:3:\"Cos\":1:{s:12:\"\u0000Cos\u0000products\";a:1:{i:0;O:6:\"Product\":2:{s:10:\"\u0000Product\u0000id\";i:26;s:17:\"\u0000Product\u0000quantity\";i:1006;}}}""
*
* and I don't know how to handled it in ajax to get the products array
*/
var_dump(((unserialize($_SESSION["bascket"]))->products));
/*
* output:
* array(1) { [0]=> object(Product)#2 (2) { ["id":"Product":private]=> int(26) ["quantity":"Product":private]=> int(1006) } }
*
* and I don't know how to handled it in ajax to get the products array
*/
var_dump(((unserialize($_SESSION["bascket"]))->products[0]));
/*
* output:
* object(Product)#2 (2) { ["id":"Product":private]=> int(26) ["quantity":"Product":private]=> int(1006) }
*
* and I don't know how to handled it in ajax to get the products array
*/
Conclusion
As you can see I also tried different ways of manipulate the output in ajax. But or it is a string and I can't convert it in array. Or I can't make it json, etc.
Please
Please, can you try find a complete solution? I mean for take_bascket.php, but also for what I have to do in display_bascket() in js.
thank you in advance
Edit:
I did as someone said in a post:
php/classes/bascket.php
<?php
class Product
{
private $id;
private $quantity;
function __construct(int $id, int $q)
{
$this->id = $id;
$this->quantity = $q;
}
function decrease(int $value)
{
...
}
function increase(int $value) {
...
}
public function toArray(){
return [
'id' => $this->id,
'quantity' => $this->quantity,
];
}
}
class Bascket
{
private $products = array();
/* for testing */
function __construct()
{
$this->products[] = new Product(26, 1006);
}
function add(int $id, int $quantity)
{
...
}
function delete(int $id, int $quantity)
{
...
}
public function toJson(){
$products = [];
foreach ($this->products as $product) {
$products[] = $product->toArray();
}
return json_encode(
[
'products' => $products
],
JSON_PRETTY_PRINT
);
}
function __get($field) {
return $this->$field;
}
}
And that's how I would theoretical create a PHP JSON easier.
But look at take_bascket.php:
<?php
session_start();
include "classes/bascket.php";
if(!isset($_SESSION["bascket"])) {
$_SESSION["bascket"] = serialize(new Bascket());
}
var_dump(((unserialize($_SESSION["bascket"]))->toJson()));
/*
* output:
* string(98) "{ "products": [ { "id": 26, "quantity": 1006 } ] }"
*/
Trying to use it in display_bascket():
function display_bascket() {
$.ajax({
url: 'php/take_bascket.php',
dataType: 'text',
cache: false,
contentType: false,
processData: false,
type: 'post',
success: function(bascket){
//bascket = JSON.parse(bascket);
$("#content").html(bascket);
}
});
}
If I don't use JSON.parse(), it'll display the next plain text:
string(98) "{ "products": [ { "id": 26, "quantity": 1006 } ] }"
Instead, if I use JSON.parse(), I have a console error:
Uncaught SyntaxError: Unexpected token s in JSON at position 0
at JSON.parse (<anonymous>)at Object.success (display_bascket.js:10)
at j (jquery.js:2) at Object.fireWith [as resolveWith] (jquery.js:2)
at x (jquery.js:4) at XMLHttpRequest.b (jquery.js:4)
What should I do?

I suggest that in each object you create a method that will return a JSON representation of that object.
For instance (filename: products.php):
class Product {
private $name;
private $value;
private $quantity;
public function __construct($name, $value, $quantity){
$this->name = $name;
$this->value = $value;
$this->quantity = $quantity;
}
public function toArray(){
return [
'name' => $this->name,
'value' => $this->value,
'quantity' => $this->quantity,
];
}
}
class Basket{
private $products = [];
public function addProduct(Product $p){
$this->products[] = $p;
}
public function toJson(){
$products = [];
foreach ($this->products as $p) {
$products[] = $p->toArray();
}
return json_encode(
[
'products' => $products
],
JSON_PRETTY_PRINT
);
}
}
$b = new Basket();
$b->addProduct(new Product('Apple', 1, 5));
$b->addProduct(new Product('Banana', .5, 2));
$b->addProduct(new Product('Carrots', .35, 6));
echo $b->toJson();
This will generate a JSON object that you can use with jQuery .getJSON() method.
Like the example below (filename: products.html):
<html>
<head>
<script src="https://code.jquery.com/jquery-3.2.1.min.js"> </script>
</head>
<body>
<h3>Product list</h3>
</body>
<script>
$(function(){
$.getJSON( "products.php", function( data ) {
console.log(data);
var items = [];
$.each( data.products, function( key, val ) {
items.push( "<li>Name: " + val.name + " | Quantity: " + val.quantity + " | Price: " + val.value + "</li>" );
});
$( "<ul/>", {
html: items.join( "" )
}).appendTo( "body" );
});
});
</script>
</html>

Associative array not an array when passed to controller thru AJAX

I'm trying to pass this array var data_array into my controller thru AJAX
This is the value of var data_array when I use alert(JSON.stringify(data_array));
This is my AJAX method
var project_details = $.extend({}, data_array);
$.ajax({
type: "POST",
url: "<?php echo base_url('PPMP_controller/submitPPMP'); ?>",
data: { data_array : $.param(project_details) },
dataType: 'json',
success: function(data) {
alert('PPMP submission success!');
alert(data);
},
error: function(errorw) {
console.log(errorw);
}
});
This is my PPMP_controller
public function submitPPMP(){
$data_array = $this->input->post('data_array');
$value = $this->PPMP_model->submitPPMP($data_array);
echo json_encode($value);
}
This is my model
function submitPPMP($data_array){
$date_format = 'DATE_W3C';
$date_submitted = standard_date($date_format);
$data = array(
'user_id' => 1,
'date_submitted' => $date_submitted,
'first_lvl_status' => 0,
'second_lvl_status' => 0,
'third_lvl_status' => 0,
'fourth_lvl_status' => 0,
'submitted' => 1
);
$this->db->insert('project', $data);
$id = $this->db->insert_id();
if(is_array($data_array) || is_object($data_array)){
return "yes";
foreach($data_array as $object){
$project_details = array(
'project_id' => $id,
'supply_id' => $object->supply_id,
'supply_description' => $object->supply_description,
'quantity' => $object->quantity,
'price' => $object->price,
'jan' => $object->jan,
'feb' => $object->feb,
'mar' => $object->mar,
'apr' => $object->apr,
'may' => $object->may,
'jun' => $object->jun,
'jul' => $object->jul,
'aug' => $object->aug,
'sep' => $object->sep,
'oct' => $object->oct,
'nov' => $object->nov,
'dec' => $object->dec
);
$this->db->insert('project_details', $project_details);
}
}
else{
return "no";
}
return $this->db->last_query();
}
However the array passed from controller to model is not an array since it doesn't go thru the line if(is_array($data_array) || is_object($data_array)) instead it goes to the else condition and return "no".
What might be causing this array not being passed an array from controller to model. Thank you for the help. I am using Codeigniter 3.0 as an MVC framework.

you are passing json to your model not array , when it comes to your model it should be ,
try var_dump($data_array) to check its data type i.e json or object or array
$data_array = json_decode($data_array); // to get object
$data_array = json_decode($data_array,true); // to get array
Your PPMP_controller should be
public function submitPPMP(){
$data_array = $this->input->post('data_array');
$data_array = json_decode($data_array);
$value = $this->PPMP_model->submitPPMP($data_array);
echo json_encode($value);
}