CODEWITHSUNDEEP
laravel
İrem Sevda İnce
İrem Sevda İnce

Reputation: 53

Trying to get property 'product_name' of non-object

ProductDetail Model:

 public function getProduct(){

    return $this->belongsTo('App\Models\Products');
}

Product model:

    public function detail(){

    return $this->hasOne('App\Models\ProductDetails');
}

homepage blade:

            @foreach ($product_slider as $index=>$product_details)
                <div class="ps-banner"><img class="mobile-only" src="{{asset('farmart/')}}/img/slider/home-1/slide_03_mobile.png" alt="alt"><img class="desktop-only" src="{{asset('farmart/')}}/img/slider/home-1/slide_03.png" alt="alt">
                    <div class="ps-content {{ $index==0 ? 'active':'' }}">
                        <div class="container">
                            <div class="ps-content-box">
                                <div class="ps-node"><span class='text-danger'>SALE UP TO 30%</span></div>
                                <div class="ps-title">{{ $product_details->getProduct->product_name}}</div>
                                <div class="ps-subtitle">Only from <br><span class='price'>{{ $product_details->getProduct->price }} TL</span></div>
                                <div class="ps-shopnow"> <a href="shop-view-grid.html">Shop Now<i class="icon-chevron-right"></i></a></div>
                            </div>
                        </div>
                    </div>
                </div>
            @endforeach

HomeController :

       $product_slider=ProductDetails::with('getProduct')->where('show_slider', 1)->take(3)->get();

    return view('homepage' ,compact('product_slider'));

error-->Trying to get property 'product_name' of non-object

Upvotes: 0

Views: 159

Answers (2)

Kamlesh Paul
Kamlesh Paul

Reputation: 12401

your getting this error because in $product_details->getProduct->product_name here getProduct is undefined

so it will be $product_details->undefined->product_name so here you cannot get product_name of undefined

solution 1 : -

you can skip the $product_slider which doesnot have $product_details

@foreach ($product_slider as $index=>$product_details)

  @if (!$product_details->getProduct)
      @continue
  @endif

    <div class="ps-banner"><img class="mobile-only" src="{{asset('farmart/')}}/img/slider/home-1/slide_03_mobile.png" alt="alt"><img class="desktop-only" src="{{asset('farmart/')}}/img/slider/home-1/slide_03.png" alt="alt">
        <div class="ps-content {{ $index==0 ? 'active':'' }}">
            <div class="container">
                <div class="ps-content-box">
                    <div class="ps-node"><span class='text-danger'>SALE UP TO 30%</span></div>
                    <div class="ps-title">{{ $product_details->getProduct->product_name}}</div>
                    <div class="ps-subtitle">Only from <br><span class='price'>{{ $product_details->getProduct->price }} TL</span></div>
                    <div class="ps-shopnow"> <a href="shop-view-grid.html">Shop Now<i class="icon-chevron-right"></i></a></div>
                </div>
            </div>
        </div>
    </div>
@endforeach

ref link https://laravel.com/docs/8.x/blade#loops

Solution 2 : -

incontroller only retrun those which have products

$product_slider=ProductDetails::has('getProduct')->with('getProduct')->where('show_slider', 1)->take(3)->get();

return view('homepage' ,compact('product_slider'));

ref link https://laravel.com/docs/8.x/eloquent-relationships#querying-relationship-existence

Upvotes: 0

Ayşe Taş
Ayşe Taş

Reputation: 79

productDetails model:

    public function getProduct(){

    return $this->belongsTo('App\Models\Products','products_id');
}

fix as above

Upvotes: 1

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