Problem with carousel while loading image dynamically

Question

I have used bootstrap material carousel. It works fine when I load image statically.Like:

<div class="row"  >
    <div class="container-fluid">
        <div id="carouselExampleFade" class="carousel slide carousel-fade" data-ride="carousel" data-interval="1000">
            <div class="carousel-inner">

                <div class="carousel-item active">
                    <div class="view">
                        <img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(15).jpg" alt="First slide">
                        <div class="mask rgba-black-slight"></div>
                    </div>

                    <div class="carousel-caption">
                        <h3 class="h3-responsive">First Event</h3>
                        <p>This is our first event.</p>
                    </div>
                </div>

                <div class="carousel-item">
                <img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(16).jpg" alt="Second slide">

                <div class="carousel-caption">
                    <h3 class="h3-responsive">Second Event</h3>
                    <p>This is our second event.</p>
                </div>

                </div>

                <div class="carousel-item">
                <img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(17).jpg" alt="Third slide">

                <div class="carousel-caption">
                    <h3 class="h3-responsive">Third Event</h3>
                    <p>This is our third event.</p>
                </div>
                </div>
            </div>
            <a class="carousel-control-prev" href="#carouselExampleFade" role="button" data-slide="prev">
                <i class="material-icons">keyboard_arrow_left</i>
                <span class="sr-only">Previous</span>
            </a>
            <a class="carousel-control-next" href="#carouselExampleFade" role="button" data-slide="next">
                <i class="material-icons">keyboard_arrow_right</i>
                <span class="sr-only">Next</span>
            </a>
        </div>
    </div>
</div>

But when I load images from database i.e dynamically, carousel's images splits in block view and carousel doesn't works anymore. Like when I load in this way:

<div class="row"  >
    <div class="container-fluid">
        <div id="carouselExampleFade" class="carousel slide carousel-fade" data-ride="carousel" data-interval="1000">
            <div class="carousel-inner">


                {{#each events}}
                <div class="carousel-item active">
                    <div class="view">
                        <img class="d-block w-100" src="/uploads/{{file}}" alt="First slide">
                        <div class="mask rgba-black-slight"></div>
                    </div>

                    <div class="carousel-caption">
                        <h3 class="h3-responsive">{{title}}</h3>
                        <p>{{description}}</p>
                    </div>
                </div>
                {{/each}}



            </div>
            <a class="carousel-control-prev" href="#carouselExampleFade" role="button" data-slide="prev">
                <i class="material-icons">keyboard_arrow_left</i>
                <span class="sr-only">Previous</span>
            </a>
            <a class="carousel-control-next" href="#carouselExampleFade" role="button" data-slide="next">
                <i class="material-icons">keyboard_arrow_right</i>
                <span class="sr-only">Next</span>
            </a>
        </div>
    </div>
</div>

When I load in this way images are seen in block view one after another instead of carousel.

I can see those images but not as a carousel. I mean I am getting images from back end but they are not displayed well. For kind information I have used node js and handlebars as template engine.

What is wrong here? I am new to node and sorry if it was a simple question.

Answer 1

The class active is included in all slides, that's why all of them are visible.
FIrst for all, remove the class active in the slides, and with jQuery you can:

$('.carousel-item:first-child').addClass('active').

https://api.jquery.com/first-child-selector/
This will add the class active for the first node .carousel-item finded.
Hope it helped.
Cheers.