Laravel Trying to get property 'image' of non-object - php

Question

All pages worked fine. After deleting 4 products from admin panel I've got error:
Laravel Trying to get property 'image' of non-object
How can I check if this page have no items or other suggestions?
Actually, it is my problem for 1 week and I am really need help
card.blade.php:
<img src="{{($sku->product->image) }}" alt="{{ $sku->product->__('name') }}">
<div class="caption">
<h3>{{ $sku->product->__('name') }}</h3>
#isset($sku->product->properties)
#foreach ($sku->propertyOptions as $propertyOption)
<h4>{{ $propertyOption->property->__('name') }}: {{ $propertyOption->__('name') }}</h4>
#endforeach
#endisset
Sku:
class Sku extends Model
{
use SoftDeletes;
protected $fillable = ['product_id', 'count', 'price'];
protected $visible = ['id', 'count', 'price', 'product_name'];
public function product()
{
return $this->belongsTo(Product::class);
}
Product:
class Product extends Model
{
use SoftDeletes, Translatable;
protected $fillable = [
'name', 'code', 'price', 'category_id', 'description', 'image', 'hit', 'new', 'recommend', 'count', 'name_en',
'description_en'
];
public function category()
{
return $this->belongsTo(Category::class);
}
public function skus()
{
return $this->hasMany(Sku::class);
}
public function properties()
{
return $this->belongsToMany(Property::class, 'property_product')->withTimestamps();
}
MainController:
public function index(ProductsFilterRequest $request)
{
$skusQuery = Sku::with(['product', 'product.category']);
if ($request->filled('price_from')) {
$skusQuery->where('price', '>=', $request->price_from);
}
if ($request->filled('price_to')) {
$skusQuery->where('price', '<=', $request->price_to);
}
$skus = $skusQuery->paginate(6)->withPath("?".$request->getQueryString());
return view('index', compact('skus'));
}

Answer 1

whenever you call a relationship data make sure you check with null coalescing. So, if someone delete a data or failed to load the eloquent relation it doesn't break the system. You can do that by following this:
{{$data->relation?$data->relation->property:''}}
You can also try this alternative method
#if($data->relation)
//here are the properties you are tring to get
<span>{{$data->relation->name}}</span>
<span>{{$data->relation->phone}}</span>
#endif
In your case you can do these
<img src="{{($sku->product?$sku->product->image:'') }}" alt="{{ $sku->product?$sku->product->__('name'):'' }}">
<div class="caption">
<h3>{{ $sku->product?$sku->product->__('name'):'' }}</h3>
#isset($sku->product->properties)
#foreach ($sku->propertyOptions as $propertyOption)
<h4>{{ $propertyOption->property->__('name') }}: {{ $propertyOption->__('name') }}</h4>
#endforeach
#endisset