Ticket.php
Protected $table = 'tickets';
Protected $fillable = ['user_id','kategori_id','judul','prioritas_id','status_id','message','file_tambahan'];
public function user()
{
return $this->belongsTo(User::class);
}
User.php
protected $table = 'users';
protected $fillable = [
'avatar','nama_lengkap', 'email', 'password',
];
public function getAvatar()
{
if(!$this->avatar)
{
return asset('images/default.png');
}
return asset('images/'.$this->avatar);
}
public function ticket()
{
return $this->hasMany(Ticket::class);
}
TicketController.php
use App\Model\Ticket;
use App\Model\User;
use App\Model\Kategori;
use App\Model\Prioritas;
use App\Model\Status;
class TicketController extends Controller
{
public function index()
{
$data = Ticket::with('User','Kategori','Prioritas','Status')->get();
return view('admin.crud_ticket.index', compact('data'));
}
index.blade.php
#foreach($data as $d)
<tr role="row" class="odd">
<td>{{ $d->user->nama_lengkap }}</td>
</tr>
#endforeach
{{ $data->links('vendor.pagination.custom') }}
I keep getting the same error over and over again, I do relationships between tables
namely in the user table, category, priority, status.
and cause an error like this, if you have a solution please help me
Method Illuminate\Database\Eloquent\Collection::links does not exist. (View: C:\xampp\htdocs\Helpdesk\resources\views\admin\crud_ticket\index.blade.php)
Related
[enter image description here][1]
I'm trying to store multiple images in the database. I have products table and images tables. I have faced the issue for image not showing the product list page. I am trying to more tutorials codes unfortunately my issues not solve. Please check the below cods and help me the problem solve.
Products Model
class Products extends Model
{
use HasFactory;
protected $table = 'cw_products';
protected $fillable =
['product_id','product_title','product_details','product_cid'];
public function images()
{
return $this->hasMany(ProductsImage::class, 'images_pdct_id', 'images_id');
}
}
ProductsImage Model
class ProductsImage extends Model
{
use HasFactory;
protected $table = 'cw_products_images';
protected $fillable =
['images_id','images_pdct_id','images_image','images_thumbnail'];
public function products()
{
return $this->belongsTo(Products::class, 'product_id');
}
}
ProductsController
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Str;
use App\Models\Products;
use App\Models\ProductsImage;
use Hash;
use Session;
use File;
use Image;
class ProductsController extends Controller
{
public function index(Request $request)
{
$data = array();
//$products = Products::where('product_status', '>=', 0)->orderBy('product_id', 'desc')->paginate(30); // Replace 100
$products = Products::with('images')->where('product_status', '>=', 0)->orderBy('product_id', 'desc')->paginate(30);
//DD($products);
return view('webadmin.pages.products',compact('data','products'));
}
}
Products List View Page
#if($products->count())
#foreach($products as $product)
<tr style="color:rgb(26, 25, 25);">
<td>
#foreach($product->images as $pimages)
<!--$pdctImage = $product->images[0]->images_thumbnail;
dd($pdctImage); -->
<img src="../../assets/img/products/thumbnail/{{ $pimages->images_thumbnail }}" alt="ProjectImage" class="img-thumbnail" style="width: 50%; height: 50px;"/>
#endforeach
</td>
<td>{{ $product->product_title }}</td>
</tr>
#endforeach
#endif
The relation ships are defined using foreign key and local key like this - return $this->hasMany(Comment::class, 'foreign_key', 'local_key'); -https://laravel.com/docs/9.x/eloquent-relationships . So you would need to change relationship in both models.
class Products extends Model
{
use HasFactory;
protected $table = 'cw_products';
protected $fillable =
['product_id','product_title','product_details','product_cid'];
public function images()
{
return $this->hasMany(ProductsImage::class, 'images_pdct_id', 'product_id');
}
}
class ProductsImage extends Model
{
use HasFactory;
protected $table = 'cw_products_images';
protected $fillable =
['images_id','images_pdct_id','images_image','images_thumbnail'];
public function products()
{
return $this->belongsTo(Products::class, 'product_id','images_pdct_id');
}
}
I keep getting the file on null error and can't seem to find why he can't locate the file?
#foreach($users as $user)
<tr>
<td>
<img height="62" src="{{asset($user->userdetail->file)}}" alt="">
</td>
</tr>
#endforeach
Userdetail Model
class UserDetail extends Model
{
use HasFactory;
protected $fillable = ['file'];
protected $uploads = '/img/avatar/';
public function getFileAttribute($userdetail){
return $this->uploads . $userdetail;
}
}
user model
protected $fillable = [
'name',
'is_active',
'email',
'photo_id',
'password',
];
public function userdetail(){
return $this->belongsTo(UserDetail::class);
}
Location of file
Migration userdetails
public function up()
{
Schema::create('user_details', function (Blueprint $table) {
$table->id();
$table->string('file');
$table->timestamps();
});
}
user
ddump of $user
You have to create the relationship for photo.
make this function in user model and place the name of the correct model
public function photo(){ return $this->hasOne(UserDetails::class, 'id', 'photo_id'); }
The problem was not the relation.
public function photo(){
return $this->belongsTo(UserDetail::class);
}
my problem was the name of the function i named it userdetail and then it will look for userdetail_id instead i needed it to name photo because then it will look for photo_id
Now it works!
I am trying to fetch digitizing order related to the user but unfortunately, I am facing an error.
Please see this error: https://flareapp.io/share/VmeWJ47Q
Controller
public function index()
{
$data=
[
'digitizings'=>Digitizing::with('user')->paginate(8)
];
return view('front_end.profile.digitizing.digitizing_view_order',$data);
}
User Model
class User extends Authenticatable
{
use Notifiable;
public function digitizing()
{
return $this->hasMany('App\Digitizing','user_id');
}
}
Digitizing Model
class Digitizing extends Model
{
protected $fillable = ['id','order_name','height','width','urgent','image',
'order_placement','required_format','order_fabric','instruction','user_id'];
protected $table ="digitizing_orders";
public function user()
{
return $this->belongsTo('App\User');
}
}
HTML view
#foreach($digitizings as $key =>$digitizing)
<tr>
<td>DPO# {{$digitizing->id}}</td>
<td>{{$digitizing->created_at}}</td>
<td>{{$digitizing->order_name}}</td>
<td>{{$digitizing->user->first_name}}</td>
<td>{{$digitizing->user->email}}</td>
<td>{{$digitizing->released_date ?? 'processing'}}</td>
<td>View
</td>
</tr>
#endforeach
Does every Digitizing-Entry has set a valid user_id in database? Try checking eager loaded data is set before accessing it.
Try to send the data to the view like this:
public function index()
{
$digitizings = Digitizing::with('user')->paginate(8);
return view('front_end.profile.digitizing.digitizing_view_order',$digitizings);
}
i have two tables products and orders
i am able to access all data in the table Order but can't access products product_name
below is the Order model
class Order extends Model
{
// Table name
protected $tablename = 'orders';
// primary key
public $primaryKey = 'id';
public function products(){
return $this->belongsTo('App\Product');
}
}
Product model
class Product extends Model
{
// Table name
protected $tablename = 'products';
// primary key
public $primaryKey = 'id';
// Timestamps
public $timestamps = true;
public function orders(){
return $this->hasMany('App\Order');
}
}
in my controller i have this OrderController
class OrdersController extends Controller
{
public function __construct()
{
$this->middleware('auth');
}
public function index(){
$orderedProducts = Order::with('products')->paginate(5);
return view::make('orders.index')->with('products',$orderedProducts);
}
}
now trying to access the product_name on the view fails
#foreach ($products as $product)
<tr>
<td>{{'#'.++$i}}</td>
<td>{{$product->product_name}}</td> //fails to get this from products table
<td>{{$product->quantity}}</td>
<td>{{$product->totalPrice}}</td>
<td>{{$product->totalPrice * $product->quantity }}</td>
<td>{{$product->created_at->diffForHumans()}}</td>
<td>{{$product->orderStatus}}</td>
</tr>
#endforeach
Need to do so
Controller:
public function index(){
$order = Order::with('products')->paginate(5);
return view::make('orders.index')->with('products',$order->products);
}
or
Controller:
public function index(){
$order = Order::with('products')->paginate(5);
return view::make('orders.index')->with('order',$order);
}
View:
#foreach ($order->products as $product)
#if(!empty($product))
<tr>
<td>{{'#'.$loop->iteration}}</td>
<td>{{$product->product_name}}</td> //fails to get this from products table
<td>{{$product->quantity}}</td>
<td>{{$product->totalPrice}}</td>
<td>{{$product->totalPrice * $product->quantity }}</td>
<td>{{$product->created_at->diffForHumans()}}</td>
<td>{{$product->orderStatus}}</td>
</tr>
#endif
#endforeach
i finally figured it by changing my Order model method from products to product because it was having the same name with protected $tablename = 'products'; in the Product model then after that i referenced the related method product in the Order model directly in the view as follow <td>{{$product->product->product_name}}</td>
the complete working code now below
Order model where i changed the method from products to product
class Order extends Model
{
// Table name
protected $tablename = 'orders';
// primary key
public $primaryKey = 'id';
public function product(){
return $this->belongsTo('App\Product');
}
}
Product model
class Product extends Model
{
// Table name
protected $tablename = 'products';
// primary key
public $primaryKey = 'id';
// Timestamps
public $timestamps = true;
public function orders(){
return $this->hasMany('App\Order');
}
}
Controller
public function index(){
$order = Order::with('product')->paginate(5);
return view::make('orders.index')->with('order',$order);
}
lastly on the view where i make reference to the method product in the Order model
#foreach ($order as $product)
#if (!empty($product))
<tr>
<td>{{$product->product->product_name}}</td> **//Here is the referencing**
<td>{{$product->quantity}}</td>
<td>{{$product->totalPrice}}</td>
<td>{{$product->totalPrice * $product->quantity }}</td>
<td>{{$product->created_at->diffForHumans()}}</td>
<td>{{$product->orderStatus}}</td>
</tr>
#endif
#endforeach
I am creating a table where it displays a list of requests, I have a relation between the ID's 'erp_createdid' and 'erp_productid'. To display the name of the products, I created a belongsToMany, in which I specify my two 'ID's'.
Order model
class Order extends Model
{
protected $table = 'erp_order';
protected $fillable = ['erp_createdid'];
protected $primaryKey = 'erp_orderid';
public function description()
{
return $this->belongsToMany('App\Description','erp_order_product', 'erp_createdid', 'erp_productid');
}
}
Description Model
class Description extends Model
{
protected $table = 'erp_product_description';
protected $primaryKey = 'erp_productid';
protected $fillable = ['erp_name'];
public $timestamps = false;
public function order()
{
return $this->belongsToMany('App\Order', 'erp_order_product', 'erp_createdid', 'erp_productid');
}
Table
<td>#foreach($orders->description as $des)
{{$des->erp_name}}
#endforeach
</td>
But the values in the table are not displayed, any suggestions?
I think you have the parameters on Order's belongsToMany in an incorrect order.
Try this:
public function description()
{
return $this->belongsToMany('App\Description','erp_order_product', 'erp_productid', 'erp_createdid');
}
Also try updating your foreach like this:
Oh OK, try this:
#foreach($orders as $order)
#foreach($order->description as $description)
{{ $description->erp_name }}
#endforeach
#endforeach