hello i have this error : ReflectionException Class App\User does not exist Previous exceptions syntax error, unexpected '{', expecting ')' (0)
but dont understand where is syntax error ,
User.php
<?php
namespace App;
use Illuminate\Notifications\Notifiable;
use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Foundation\Auth\User as Authenticatable;
class User extends Authenticatable implements MustVerifyEmail
{
use Notifiable;
/**
* The attributes that are mass assignable.
*
* #var array
*/
protected $fillable = [
'username', 'nom', 'prenom', 'adresse', 'ville', 'codepostale', 'datedenaissance','email', 'password',
];
/**
* The attributes that should be hidden for arrays.
*
* #var array
*/
protected $hidden = [
'password', 'remember_token',
];
/**
* The attributes that should be cast to native types.
*
* #var array
*/
protected $casts = [
'email_verified_at' => 'datetime',
];
protected static function boot()
{
parent::boot();
static::created(function ($user {
$user->profile()->create([
'title' => 'Profil de' . $user->username
]);
});
}
public function getRouteKeyName()
{
return 'username';
}
public function profile()
{
return $this->hasOne('App\Profile');
}
public function posts()
{
return $this->hasMany('App\Post')->orderBy('created_at', 'DESC');
}
}
ProfileController.php
<?php
namespace App\Http\Controllers;
use App\User;
use Illuminate\Http\Request;
use Intervention\Image\Facades\Image;
class ProfileController extends Controller
{
public function show(User $user)
{
return view('profile.show', compact('user'));
}
public function edit(User $user)
{
$this->authorize('update', $user->profile);
return view('profile.edit', compact('user'));
}
public function update(User $user)
{
$this->authorize('update', $user->profile);
$data = request()->validate([
'title' => 'required',
'description' => 'required',
'image' => 'sometimes|image|max:3000'
]);
if (request('image')) {
$imagePath = request('image')->store('avatars', 'public');
$image = Image::make(public_path("/storage/{$imagePath}"))->fit(800, 800);
$image->save();
auth()->user()->profile->update(array_merge($data,
['image' => $imagePath]
));
} else {
auth()->user()->profile->update($data);
}
auth()->user()->profile->update($data);
return redirect()->route('profile.show', ['user' => $user]);
}
}
show.blade.php
<#extends('layouts.app')
#section('content')
<div class="container">
<div class="row">
<div class="col-4">
<img src="{{ $user->profile->getImage() }}" class="rounded-circle">
</div>
<div class="col-8">
<div class="d-flex align-items-baseline">
<div class="h4 mr-3 pt-2">{{ $user->username }}</div>
<button class="btn btn-primary">S'abonner</button>
</div>
<div class="d-flex">
<div class="mr-3">{{ $user->posts->count() }} article(s) en vente
</div>
#can('update', $user->profile)
Modifier Profile
#endcan
<div class="mt-3">
<div class="font-weight-bold">
{{ $user->profile->title }}
</div>
<div class="font-weight-bold">
{{ $user->profile->description }}
</div>
</div>
</div>
</div>
<div class="row mt-5">
#foreach ($user->posts as $post)
<div class="col-4">
<img src="{{ asset('storage') . '/' . $post->image }}" class="w-100">
</div>
#endforeach
</div>
</div>
#endsection
Profile.php
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Profile extends Model
{
protected $fillable = ['title'];
public function user()
{
return $this->belongsTo('App\User');
}
public function getImage()
{
$imagePath = $this->image ?? 'avatars/default.png';
return "/storage/" . $imagePath;
}
}
i try to create profile with upload image, someone can help me with this error?
Your IDE should give you an error in your overridden boot method, so change this:
static::created(function ($user {
$user->profile()->create([
'title' => 'Profil de' . $user->username
]);
});
to this:
static::created(function ($user) {
$user->profile()->create([
'title' => 'Profil de' . $user->username
]);
});
Note the missing ) in your $user param.
Related
I try to show image from product_galleries table with related to products table but I got this error. In my products table have 'id' field and in products galleries have 'products_id' field. I already try to google it but still don't get the answer to solve my problem
Thank you
Here is my home.blade.php
<div class="row">
#php $incrementProduct = 0 #endphp
#forelse ($products as $product)
<div
class="col-6 col-md-4 col-lg-3"
data-aos="fade-up"
data-aos-delay="{{ $incrementProduct+=100 }}" >
<a href="{{ route('detail', $product->slug) }}" class="component-products d-block">
<div class="products-thumbnail">
<div
class="products-image"
style="
#if($product->galleries)
background-image: url('{{ Storage::url($product->galleries->first()->photos) }}')
#else
background-color: #eee"
#endif
>
</div>
</div>
<div class="products-text">{{ $product->name }}</div>
<div class="products-price">{{ $product->price }}</div>
</a>
</div>
#empty
<div class="col-12 text-center py-5" data-aos="fade-up"
data-aos-delay="100">
No Product Found
</div>
#endforelse
</div>
My HomeController.php
class HomeController extends Controller
{
/**
* Show the application dashboard.
*
* #return \Illuminate\Contracts\Support\Renderable
*/
public function index()
{
$categories = Category::take(6)->get();
$products = Product::with(['galleries'])->take(8)->get();
return view('pages.home', [
'categories' => $categories,
'products' => $products
]);
}
}
My Product.php Model
class Product extends Model
{
use SoftDeletes;
protected $fillable = [
'name', 'users_id', 'categories_id', 'price', 'description', 'slug'
];
protected $hidden = [
];
public function galleries() {
return $this->hasMany(ProductGallery::class, 'products_id', 'id');
}
public function user() {
return $this->hasOne(User::class, 'id', 'users_id');
}
public function category() {
return $this->belongsTo(Category::class, 'categories_id', 'id');
}
}
My ProductGallery.php Model
class ProductGallery extends Model
{
protected $fillable = [
'photos', 'products_id'
];
protected $hidden = [
];
public function product() {
return $this->belongsTo(Product::class, 'products_id', 'id');
}
}
I'm trying to create a CMS project but I got this error when I create the URL & Controller for the edit button (Call to undefined method App\Models\Catogry::firstItem()).
here is the web.php page
<?php
use App\Http\Controllers\CategoryController;
use App\Models\User;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Route;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::get('/', function () {
return view('welcome');
});
Route::middleware(['auth:sanctum', 'verified'])->get('/dashboard', function () {
// $users = User::all();
$users = DB::table('users')->get();
return view('dashboard', compact('users'));
})->name('dashboard');
//category controller
Route::get('/category/all', [CategoryController::class, 'index'])->name('index.category');
Route::post('/category/add', [CategoryController::class, 'store'])->name('store.category');
Route::get('/category/edit/{id}', [CategoryController::class, 'edit']);
here Is the CategoryController >>
<?php
namespace App\Http\Controllers;
use App\Models\Catogry;
use Carbon\Carbon;
use Illuminate\Auth\Events\Validated;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
class CategoryController extends Controller
{
public function index()
{
$categories = Catogry::latest()->paginate(5);
return response()->view('Admin.category.index', compact('categories'));
}
public function store(Request $request)
{
$validated = $request->validate([
'category_name' => 'required|unique:catogries|max:25|min:4',
]);
//insert with three ways *****
// Catogry::insert([
// 'category_name' => $request->category_name,
// // 'user_id' => Auth::user()->id,
// 'created_at' => Carbon::now()
// ]);
$categories = new Catogry;
$categories->category_name = $request->category_name;
$categories->user_id = Auth::user()->id;
$categories->save();
// $date = array();
// $data['category_name'] = $request->category_name;
// $data['user_id'] = Auth::user()->id;
// DB::table('catogries')->insert($data);
return redirect()->back()->with('success', 'Category Inserted Successfully');
}
public function Edit($id)
{
// return 'edit page';
$categories = Catogry::findOrFail($id);
return response()->view('Admin.category.edit', compact('categories'));
}
}
here is the edit.blade.php page >>
<form action=" " method="POST">
#csrf
<div class="card-body">
<div class="form-group">
<label for="category_name">Edit Your Category Name</label>
<input type="text" class="form-control" id="category_name" name="category_name" placeholder="Enter category name"
value="{{ $categories->category_name }}">
</div>
<div class="card-footer">
<button type="submit" class="btn btn-info">Update Category</button><br>
#error('category_name')
<span class="text-danger">{{ $message }}</span>
#enderror
</div>
<!-- /.card-footer -->
</form>
I am getting this error when I try to submit the selected option using Laravel Livewire.
Illuminate\Database\QueryException
SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'team_id' cannot be null (SQL: insert into projects (user_id, name, description, team_id, updated_at, created_at) values (1, Sammy Mwangangi, qdqwfdweqfc wqdqwfdwqdqwdwq, ?, 2021-06-24 13:39:14, 2021-06-24 13:39:14))
App\Models\Project.php
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class Project extends Model
{
use HasFactory;
protected $fillable = [
'name',
'description',
'team_id',
];
// protected $guarded = [];
public function tasks(){
return $this->hasMany(Task::class);
}
public function user(){
return $this->belongsTo(User::class);
}
public function team(){
return $this->belongsTo(Team::class);
}
}
App\Http\Livewire\Project.php
<?php
namespace App\Http\Livewire;
use Livewire\Component;
use App\Models\Project;
use App\Models\Team;
use Livewire\WithPagination;
use Illuminate\Support\Str;
use Auth;
class Projects extends Component
{
use WithPagination;
public $name;
public $description;
public $team_id;
public $projectId = null;
public $showModalForm = false;
public function showCreateProjectModal()
{
$this->showModalForm = true;
}
public function updatedShowModalForm()
{
$this->reset();
}
public function storeProject()
{
$this->validate([
'name' =>'required',
'description' => 'required',
]);
$project =new Project();
$project->user_id = auth()->user()->id;
$project->name = $this->name;
$project->description = $this->description;
$project->team_id = $this->team_id;
$project->save();
$this->reset();
session()->flash('flash.banner', 'Project created Successfully');
}
public function showEditProjectModal($id)
{
$this->reset();
$this->showModalForm = true;
$this->projectId = $id;
$this->loadEditForm();
}
public function loadEditForm()
{
$project = Project::findOrFail($this->projectId);
$this->name = $project->name;
$this->description = $project->description;
}
public function updateProject()
{
$this->validate([
'name' =>'required',
'description' => 'required',
]);
Project::find($this->projectId)->update([
'name' => $this->name,
'description' => $this->description
]);
$this->reset();
session()->flash('flash.banner', 'Project Updated Successfully');
}
public function deleteProject($id)
{
$project = Project::find($id);
$project->delete();
session()->flash('flash.banner', 'Project Deleted Successfully');
}
public function render()
{
return view('livewire.projects', [
'projects' => Project::orderBy('created_at', 'DESC')->paginate(5),
'teams' => Team::all()
]);
}
}
projects.blade.php
<div class="flex flex-wrap mb-6">
<label for="team" class="block text-gray-700 dark:text-white text-sm font-bold mb-2">
{{ __('Team') }}:
</label>
<select class="form-select px-4 py-3 w-full rounded" wire:model="team_id" name="team_id">
#foreach($teams as $team)
<option value="{{$team->id}}">{{$team->name}}</option>
#endforeach
</select>
<p class="mt-2 text-sm text-gray-500">
Select the team/department your project is associated with.
</p>
#error('team_id')
<p class="text-red-500 text-xs italic mt-4">
{{ $message }}
</p>
#enderror
</div>
What am I missing? I haven't done much with livewire regarding model relationships and how to bind data between the models.
you must do a default tag option for select, this way on change element this will bind the value to the property
<select class="form-select px-4 py-3 w-full rounded" wire:model="team_id">
<option>Select Team</option>
#foreach($teams as $team)
<option value="{{$team->id}}">{{$team->name}}</option>
#endforeach
</select>
also in the validation rules you can add another for the "team_id" value that can't be null on submit
wire:model should be on option tag not on select
someone would have a practical example of using relationships in Eloquent as follows: I have a blog with several categories, in these categories I will have several Posts, as I do to display a category with several Post in Views. Any practical examples for me to study my logic? I've seen several here, but none fit into what I want above.
Model Post:
namespace App;
use Illuminate\Database\Eloquent\Model;
class Post extends Model
{
public function category()
{
return $this->belongsTo('App\Category');
}
public function tags()
{
return $this->belongsToMany('App\Tag');
}
public function comments()
{
return $this->hasMany('App\Comment');
}
}
Controller:
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Post;
use Mail;
use Session;
use App\Category;
class PagesController extends Controller {
public function getIndex() {
$posts = category::find(1)->posts()->orderBy('created_at', 'desc');
return view('v1.index')->withPosts($posts);
// $posts = Post::orderBy('created_at', 'desc')->limit(3)->get();
// $categorias = Category::find(1);
// return view('v1.index')->withPosts($posts)->withCategorias($categorias);
}
public function getContact() {
return view('v1.contato');
}
public function postContact(Request $request) {
$this->validate($request, [
'email' => 'required|email',
'subject' => 'min:3',
'message' => 'min:10']);
$data = array(
'email' => $request->email,
'subject' => $request->subject,
'bodyMessage' => $request->message
);
Mail::send('emails.contact', $data, function($message) use ($data){
$message->from($data['email']);
$message->to('hello#devmarketer.io');
$message->subject($data['subject']);
});
Session::flash('success', 'Your Email was Sent!');
return redirect('/');
}
}
Model Category:
namespace App;
use Illuminate\Database\Eloquent\Model;
class Category extends Model
{
protected $table = 'categories';
public function posts()
{
return $this->hasMany('App\Post');
}
}
View index
<div class="col-sm-6">
<div id="home-slider">
#foreach($posts as $post)
<div class="post feature-post">
<div class="entry-header">
<div class="entry-thumbnail">
<img class="img-responsive" src="{{ asset('imgs/'.$post->image) }}" width="572" height="350" alt="" />
<div class="catagory world">{{ $post->category->name }}</div>
</div>
<div class="post-content">
<h2 class="entry-title">
{{ $post->title }}
</h2>
</div>
</div><!--/post-->
#endforeach
</div>
</div>
First get the category you want to display
$category = Category::find(1);
Then Get all the post related to that category by skipping the first 3
$posts = Post::where('category_id', $category->id)
->skip(3)
->take(6)
->get();
Pass them to your view
return view('v1.index', compact('posts'));
In your view, wherever you want, loop them with blade exactly the way you are doing already.
#foreach($posts as $post)
#endforeach
Problem:
The $errors variable is empty in the views. There's talk that this has been fixed in 5.2 so hopefully the problem is on my end.
Environment:
Mac OS X
Laravel 5.2.45
The Codez:
Routes.php
Route::get('/', 'AlleleController#index');
Route::get('/register', function () {
return view('auth.register');
});
Route::auth();
Route::get('/home', 'HomeController#index');
Route::get('/alleles', 'AlleleController#index');
Route::post('/allele', 'AlleleController#store');
Route::delete('/allele/{allele}', 'AlleleController#destroy');
AlleleController.php:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Allele;
class AlleleController extends Controller {
/**
* Create a new controller instance.
*
* #return void
*/
public function __construct() {
// All methods require authentication except index.
$this->middleware('auth', ['except' => ['index']]);
}
/**
* Root page.
*
* #return Response
*/
public function index() {
return view('welcome');
}
/**
* Create a new allele.
*
* #param Request $request
* #return Response
*/
public function store(Request $request) {
$allele = new Allele();
// Get all input as an array.
$input = $request->all();
// Validate input.
if ($allele->validate($input)) {
// Valid input. Write to database.
// The inserted model instance is returned.
$result = $allele::create($input);
if ($result) {
// Insert successful.
$message = array('message' => 'Data added!');
return view('home', $message);
} else {
// Insert failed. Send errors to view.
$errors = array('errors' => 'Error saving data.');
return view('home', $errors);
}
} else {
// Invalid input. Get errors.
$errors = $allele->errors();
// Send errors to view.
return view('home', $errors);
}
}
}
?>
HomeController.php:
<?php
namespace App\Http\Controllers;
use App\Http\Requests;
use Illuminate\Http\Request;
class HomeController extends Controller {
/**
* Create a new controller instance.
*
* #return void
*/
public function __construct() {
$this->middleware('auth');
}
/**
* Show the application dashboard.
*
* #return \Illuminate\Http\Response
*/
public function index() {
return view('home');
}
}
Model: Allele.php
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Allele extends Validation {
/**
* The attributes that are mass assignable.
*/
protected $fillable = ['allele'];
/**
* Validation rules.
*/
protected $rules = array (
'allele' => 'required|max:20',
);
}
Model: Validation.php
<?php
namespace App;
use Validator;
use Illuminate\Database\Eloquent\Model;
class Validation extends Model {
protected $rules = array();
protected $errors;
public function validate($input) {
// Make a new validator object.
$v = Validator::make($input, $this->rules);
// Check for failure.
if ($v->fails()) {
// Set errors and return false.
$this->errors = $v->errors();
return false;
}
// Validation passed.
return true;
}
// Retrieves the errors object.
public function errors() {
return $this->errors;
}
}
View: views/common/errors.blade.php
#if (count($errors) > 0)
<!-- Form Error List -->
<div class="alert alert-danger">
<strong>Whoops! Something went wrong!</strong>
<br><br>
<ul>
#foreach ($errors->all() as $error)
<li>{{ $error }}</li>
#endforeach
</ul>
</div>
#endif
View: views/home.blade.php
#extends('layouts.app')
#section('content')
<div class="container">
<div class="row">
<div class="col-md-10 col-md-offset-1">
<div class="panel panel-default">
<div class="panel-heading">Dashboard</div>
<div class="panel-body">
You are logged in!
</div>
</div>
</div>
</div>
</div>
<!-- Create New Allele -->
<div class="panel-body">
<!-- Display Validation Errors -->
#include('common.errors')
<!-- New Allele Form -->
<form action="{{ url('allele') }}" method="POST" class="form-horizontal">
{{ csrf_field() }}
<!-- Allele Name -->
<div class="form-group">
<label for="allele-name" class="col-sm-3 control-label">Allele</label>
<div class="col-sm-6">
<input type="text" name="allele" id="allele-name" class="form-control">
</div>
</div>
<!-- Add Allele Button -->
<div class="form-group">
<div class="col-sm-offset-3 col-sm-6">
<button type="submit" class="btn btn-default">
<i class="fa fa-plus"></i> Add Allele
</button>
</div>
</div>
</form>
</div>
#endsection
All validation methods should be placed inside web middleware . I do not see any other error. Replace your route.php like this.
Route::group(['middleware' => ['web']], function ()
{
Route::get('/', 'AlleleController#index');
Route::get('/register', function () {
return view('auth.register');
});
Route::auth();
Route::get('/home', 'HomeController#index');
Route::get('/alleles', 'AlleleController#index');
Route::post('/allele', 'AlleleController#store');
Route::delete('/allele/{allele}', 'AlleleController#destroy');
});