Integrating a fresh element into the carousel structure will automatically generate a new row within Angular

I'm currently working on an Angular4 application that features a carousel displaying products, their names, and prices. At the moment, there are 6 products organized into two rows of 3 each. The carousel includes buttons to navigate left or right to display the next set of products.

However, I've noticed that when I add a new product, it creates a new row instead of seamlessly integrating it into the existing product line.

Any suggestions on how to address this issue?

HTML


<section class="carousel slide" id="myCarousel">
    <div class="container">
        <div class="row">
            <div class="col-sm-12 text-right mb-4">
                <a class="btn btn-outline-secondary carousel-control left" href="#myCarousel" data-slide="prev" title="go back"><i class="fa fa-lg fa-chevron-left"></i></a>
                <a class="btn btn-outline-secondary carousel-control right" href="#myCarousel" data-slide="next" title="more"><i class="fa fa-lg fa-chevron-right"></i></a>
            </div>
        </div>
    </div>

    <div class="container p-t-0 m-t-2 carousel-inner">
        <div class="row row-equal carousel-item active m-t-0">
            <div class="col-sm-4">
                <div class="card">
                    <div class="card-img-top card-img-top-250 one">
                        <img routerLink="/my-cart" class="img-fluid" src="assets/Images/Popular_Products/iPhone1.jpg" alt="Carousel 1">
                        <img routerLink="/my-cart" (click)="getProductName(Pname1)" class="img-fluid two" src="assets/Images/Popular_Products/iPhone2.jpg" alt="Carousel 1">
                    </div>
                    <div class="card-block pt-2">
                        <div class="col-sm-12 text-center card-text">
                           <span #Pname1>iPhone</span>
                            <br>
                            <br>
                            3433 $
                        </div>
                    </div>
                </div>
            </div>
            <div class="col-sm-4">>
                ...
            </div>
            <div class="col-sm-4">>
                ...
            </div>

        </div>
        <div class="row row-equal carousel-item m-t-0">>
            ...
        </div>
    </div>
    </div>
</section>
javascripthtmlcssangularbootstrap-4

Answer №1

When working with stackblitz, you may encounter a situation where there is no button available to easily add a new product. This can lead to confusion as you try to manually add the product and find that it may not fit correctly within the layout due to code limitations.

If you are manually adding a new product, you might notice that it is added as a new row instead of being inserted into another column. This issue arises from the way the bootstrap layout divides the screen space into 12 parts, with each image taking up 4 parts (sm-12, sm-4 respectively). Adding a new product under these circumstances will result in creating a new row as there is no space left in the current one.

A solution to this problem could involve allocating a fixed size to each product card, allowing them to scroll horizontally instead of stacking vertically.

Another approach would be to create a separate sm-12 row (3rd carousal) for additional products. By designing a component that can host 3 products and cycle through them using navigation buttons, you can easily accommodate new additions by filling up empty components or creating new instances when needed.

Below is a pseudo code example that demonstrates how you can implement this functionality:

@Component( {} }
export class ProductsContainerComponent {
    products: Product[]

// The template displays 3 products
}

@Component()
export class ProductCarousalComponent {
     carousal: ProductsContainerComponent[]

     btnPrevious, btnNext: Button => Each set the current pointer to a given container in list, which gets displayed

     addNewProduct() {
ProductsContainerComponent container;
carousal.each(prod => if (prod.products.length < 3) { container = prod; break; } );
if (container == null)
   {  container = new ProductsContainerComponent();  carousal.push (container); }

// construct your new product here (url, images, text etc)
container.products.push (new Product() );

}

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