how to limit this loop ..just three loops..thanks for loop

Question

<?php

    @foreach($all_published_products as $product)

            <div>
                <div class="product-image-wrapper">
                    <div class="single-products">
                        <div class="productinfo text-center">
                            <img style="height: 150px;" src="{{URL::to($product->product_image)}}" alt="" />
                            <h5>{{$product->product_price}}</h5>
                            <p>{{$product->product_name}}</p>
                            <div style="">
                            @include('items.btn_add_cart_slider')
                            </div>
                        </div>
                    </div>
                </div>
            </div>

    @endforeach

?>

Answer 1

您可以使用loop变量https://laravel.com/docs/5.5/blade#the-loop-variable

@foreach($all_published_products as $product)
    @if($loop->index > 2)
        @breack
    @endif
    .........
@endforeach

Answer 2

最好的方法是在模型中查询。