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Adonisjs How to cast boolean to false and true in a model instead of 0 or 1?

This is my table field (open) but in response, it returns 0 1 but I want true false instead of 0 1
I am using adonis MySQL
table.boolean('open').notNullable().defaultTo(true).comment('true = open, false = close')
const Model = use('Model')
class Markup extends Model {
static boot() {
super.boot()
this.addTrait('#provider:Lucid/SoftDeletes')
}
static getColumns() {
return ['assignee_id', 'editor_details', 'visibility', 'image_url', 'priority', 'open']
}
comments() {
return this.hasMany('App/Models/Comment', 'id', 'markup_id')
}
assignee() {
return this.belongsTo("App/Models/User", "assignee_id", "id")
}
created_by() {
return this.belongsTo("App/Models/User", 'created_by_id', 'id')
}
resolved_by() {
return this.belongsTo("App/Models/User", 'resolved_by_id', 'id')
}
}
module.exports = Markup

This just a simple fix.
you just have to do this in your column.
#column({ serialize: Boolean })

As #asad-jivani said:
Boolean isn't a distinct datatype in MySQL; it's just a synonym for tinyint. what you can do is write an after hook in your model to convert 1/0 to true/false.
In these cases I use a property of laravel/lumen calls $casts, this is specified in the model.
here is an example without the $cast to is_draft field.
JSON Response:
{
"areas": [
{
"id": 1,
"is_draft": 1,
"title": "Example"
}
]
}
to convert the filed is_draft to true or false I just added this in my model.
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class Area extends Model
{
/**
* The attributes that are mass assignable.
*
* #var array
*/
protected $table = 'areas';
protected $guarded = [];
/**
* The attributes excluded from the model's JSON form.
*
* #var array
*/
protected $casts = [
'is_draft' => 'boolean',
];
}
and here is the parsed JSON Response:
{
"areas": [
{
"id": 1,
"is_draft": true,
"title": "Example"
}
]
}
I hope this helps you 👍

Javascript TypeError $(...).functionName is not a function

I'm using the following Javascript to get data via PHP (upload.php) -
<script src="js/jquery.amsify.suggestags.js"></script>
<script>
fetch('./get_hashtags.php').then(response => {
return response.json();
}).then(data => {
var suggestionsArr = [];
data.forEach(function(item){
suggestionsArr.push(item.category);
});
console.log(suggestionsArr);
$('#inputTags').amsifySuggestags({
suggestions: suggestionsArr,
classes: ['bg-warning','bg-warning'],
});
}).catch(err => {
console.log(err);
});
</script>
get_hashtags.php
<?php
// ... some additional database connection details ...
$statement = $pdo->prepare("SELECT category FROM hashtags where active=1");
$hashtags = array();
if ($statement->execute()) {
while ($row = $statement->fetch(PDO::FETCH_ASSOC)) {
$hashtags[] = $row;
}
}
$pdo = null;
echo json_encode($hashtags);
?>
Unfortunately I'm getting the following error when loading the page -
TypeError: $(...).amsifySuggestags is not a function
at fetch.then.then.data (upload.php:1550)
This is the beginning of jquery.amsify.suggestags.js (https://github.com/amsify42/jquery.amsify.suggestags) -
(function($) {
$.fn.amsifySuggestags = function(options, method) {
/**
* Merging default settings with custom
* #type {object}
*/
var settings = $.extend({
type : 'bootstrap',
tagLimit : 5,
suggestions : [],
classes : [],
backgrounds : [],
colors : [],
whiteList : false,
afterAdd : {},
afterRemove : {},
}, options);
/**
* Initialization begins from here
* #type {Object}
*/
var AmsifySuggestags = function() {
this.selector = null;
this.name = null;
...
I don't get the error message when inserting the $('#inputTags').amsifySuggestags outside of the fetch method with some hardcoded values.
Thanks in advance!

Symfony access prototype data in a Collection

I am stuck with an issue I cant seem to fix yet , I am trying to edit some bidirectional Many->Many relations in a form using a Collection .
It seems that none of my prototype entries are saved upon submitting , and only changes done on initial relations would be taken into account .
Here is some of my code :
public function buildForm(FormBuilderInterface $builder, array $options) {
$item = $builder->getData();
$builder
->add('serviceCol', CollectionType::class, array(
'entry_type' => ServiceType::class,
'entry_options' => array('label' => false,),
'property_path' => 'service',
'allow_add' => true,
'allow_delete' => true,
'by_reference' => false,
'delete_empty' => true,
'prototype' => true,
'mapped' => false,
'data' => $item->getService()))
;
}
subform :
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->addEventListener(FormEvents::PRE_SET_DATA,
function (FormEvent $event) use ($builder) {
$form = $event->getForm();
$service = $event->getData();
$form->add('service', EntityType::class, array(
'class' => Service::class,
'query_builder' => function (EntityRepository $er) {
return $er->createQueryBuilder('s')
->orderBy('s.id_service', 'ASC');
},
'choice_label' => 'nom',
'property_path' => 'nom',
'mapped' => false,
'label' => false,
'data' => $service,
'placeholder' => 'Aucun'));
});
}
entity - mappedBy :
/**
* #ORM\ManyToMany(targetEntity="App\Entity\Service", mappedBy="applis")
*/
private $services;
public function __construct() {
$this->services = new ArrayCollection();
}
public function addService( Service $service = null ): bool {
if ($this->services->contains($service)) {
return false;
}
$this->services[] = $service;
return true;
}
public function remService( Service $service): bool {
return $this->services->removeElement($service);
}
public function getService() {
return $this->services;
}
entity - possessing :
/**
* #ORM\ManyToMany(targetEntity="App\Entity\Appli", inversedBy="services" )
* #ORM\JoinTable(name="service_to_app",
* joinColumns={#ORM\JoinColumn(name="services", referencedColumnName="id_service")},
* inverseJoinColumns={#ORM\JoinColumn(name="applis", referencedColumnName="id_apps")}
* )
*/
private $applis;
public function __construct() {
$this->applis = new ArrayCollection();
}
public function addApp( Appli $app): bool {
//$app->addService($this);
if ($this->applis->contains($app)) {
return false;
}
$this->applis[] = $app;
return true;
}
public function remApp( Appli $app){
if ($app->remService($this)){
return $this->applis->removeElement($app);
}
return false;
}
public function getApp(){
return $this->applis;
}
dump($form->all()) doesnt even show anything about my prototypes ..
is there something I can do to retrieve those informations before they disappear , in POST_SUBMIT event or anything ?
Edit: Javascript :
$(document).ready(function() {
// On récupère la balise <div> en question qui contient l'attribut « data-prototype » qui nous intéresse.
var $container = $('div#appli_form_serviceCol');
// On définit un compteur unique pour nommer les champs qu'on va ajouter dynamiquement
var index = $container.find(':input').length;
var $button = $('#add_field');
$button.click(function(e) {
addField($container);
//test();
e.preventDefault();
return false;
});
if (index == 0) {
addService($container);
} else {
$container.children('div').each(function() {
addDeleteLink($(this));
});
}
function addField($container) {
var template = $container.attr('data-prototype')
.replace(/__name__label__/g, 'service n°' + (index+1))
.replace(/__name__/g, index)
;
var $prototype = $(template);
addDeleteLink($prototype);
$container.append($prototype);
index++;
console.debug( $prototype);
}
function addDeleteLink($prototype) {
var $deleteLink = $('<button class="delButton">Supprimer</button>');
$prototype.append($deleteLink);
$deleteLink.click(function(e) {
$prototype.remove();
e.preventDefault();
return false;
});
}
});
Let me know If there is any relevant code parts I did forget .

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>

Manage subscriptions in ui routes with angular meteor

I'm currently building an application with meteor and angularJS using angular-meteor. I'm currently asking myself, how to properly handle subscriptions. My current approach is to:
resolve a route when each dependent subscription is ready
make sure that previous subscriptions on that publication are stopped
Is there a more performant way of doing this?
profileRoutes.js:
function profileRoutes($stateProvider, ResolverProvider) {
$stateProvider
.state('user.profile', {
url: '/:username/profile',
resolve: _.extend(
{
$title: ['$stateParams', function($sp) {
return $sp.username + "'s Profil";
}]
},
ResolverProvider.waitForMedia(),
ResolverProvider.waitForUsers()
),
abstract: true,
views: {
'main': {
controller: 'UserProfileController',
templateUrl: 'client/components/users/profile.html'
}
}
});
}
angular
.module('myApp')
.config(profileRoutes);
resolver.js
function ResolverProvider() {
/**
* _stopIfSubscribed
*
* Checks if a subscription for that publication is already present and stops it.
* #param publicationName
* #private
*/
function _stopIfSubscribed(publicationName) {
_.forEach(_.get(Meteor, 'default_connection._subscriptions'), (handle) => {
if(_.get(handle, 'name') === publicationName && handle.stop) {
handle.stop();
}
});
}
/**
* waitForUsers
*
* Returns resolvers for waiting on my own and all other users
* Does not require a user
* #returns {{meSubscription: *[], usersSubscription: *[]}}
*/
this.waitForUsers = () => {
return {
"meSubscription": ['$meteor', function ($meteor) {
return $meteor.waitForUser();
}],
"usersSubscription": ['$meteor', function ($meteor) {
_stopIfSubscribed('allUsers');
return $meteor.subscribe('allUsers');
}]
};
};
/**
* waitForMedia
*
* Returns resolvers for waiting on galleries and media
* #returns {{mediaSubscription: *[], gallerySubscription: *[]}}
*/
this.waitForMedia = () => {
return {
"mediaSubscription": ['$meteor', function ($meteor) {
_stopIfSubscribed('media');
return $meteor.subscribe('media');
}],
"gallerySubscription": ['$meteor', function ($meteor) {
_stopIfSubscribed('galleries');
return $meteor.subscribe('galleries');
}]
};
};
}