Develop Reference

Javascript remove class="d-none" function not defined HTMLSpanElement.onclick (Uncaught ReferenceError)

I'm trying to link a Javascript remove function (i.e. the ability to hide/unhide a dropdown menu) from a button on my website's navigation bar. When I run my server clicking the button doesn't do anything, and my console is giving me an Uncaught ReferenceError:
Uncaught ReferenceError: showNotifications is not defined
at HTMLSpanElement.onclick ((index):61:135)
social.js:
function showNotifications() {
const container = document.getElementById('notification-container');
if (container.classList.contains('d-none')) {
container.classList.remove('d-none');
} else {
container.classList.add('d-none');
}
}
The HTML document the function is linked to:
show_notifications.html:
<div class="dropdown">
<span class="badge notification-badge" style="background-color: #d7a5eb;" onclick="showNotifications()">{{ notifications.count }}</span>
<div class="dropdown-content d-none" id="notification-container">
{% for notification in notifications %}
{% if notification.post %}
{% if notification.notification_type == 1 %}
<div class="dropdown-item-parent">
#{{ notification.from_user }} liked your post
<span class="dropdown-item-close">×</span>
</div>
{% elif notification.notification_type == 2 %}
<div class="dropdown-item-parent">
#{{ notification.from_user }} commented on your post
<span class="dropdown-item-close">×</span>
</div>
{% endif %}
{% elif notification.comment %}
{% if notification.notification_type == 1 %}
<div class="dropdown-item-parent">
#{{ notification.from_user }} liked on your comment
<span class="dropdown-item-close">×</span>
</div>
{% elif notification.notification_type == 2 %}
<div class="dropdown-item-parent">
#{{ notification.from_user }} replied to your comment
<span class="dropdown-item-close">×</span>
</div>
{% endif %}
{% else %}
<div class="dropdown-item-parent">
#{{ notification.from_user }} has started following you
<span class="dropdown-item-close">×</span>
</div>
{% endif %}
{% endfor %}
</div>
</div>
I've tried to remain concise, but please let me know if you need any further code to identify the issue :)

How to use Flask-Moment with dynamically generated HTML?

I have API that generates table that uses Flask-Moment. API returns HTML code and then it's displayed on the page, but column that uses Flask-Moment is empty. I think it's somehow connected with the fact that Flask-Moment can't (probably) work with dynamically generated HTML.
So, how to use Flask-Moment with dynamically generated HTML?
Table screenshot
responses/submissions.html:
<div class="submissions_table">
<div class="table_header__wrapper">
<div class="table_header">
{# Result #}
<div class="table_header_column result">
<p>RESULT</p>
</div>
{# Language #}
<div class="table_header_column language">
<p>LANGUAGE</p>
</div>
{# Time #}
<div class="table_header_column time">
<p>TIME</p>
</div>
{# View result #}
<div class="table_header_column view_result"></div>
</div>
</div>
<div class="table_body">
{% for submission in submissions %}
<div class="table_row__wrapper">
<div class="table_row">
{# Result #}
{% set submission_result = submission.get_result() %}
{% if submission_result['success'] %}
{% set result_status = 'success' %}
{% else %}
{% set result_status = 'fail' %}
{% endif %}
<div class="table_row_column result {{ result_status }}">
{# Status icon #}
{% if submission_result['success'] %}
<i class="result__icon far fa-check-circle"></i>
{% else %}
<i class="result__icon far fa-times-circle"></i>
{% endif %}
<p>{{ submission_result['message'] }}</p>
</div>
{# Language #}
<div class="table_row_column language">
{% set language_info = languages.get_info(submission.language) %}
<img src="{{ language_info['icon'] }}" alt="" class="language__icon">
<p class="language__name">{{ language_info['fullname'] }}</p>
</div>
{# Time #}
<div class="table_row_column time">{{ moment(submission.submission_date).fromNow() }}</div>
{# View result #}
<div class="table_row_column view_result">View Result</div>
</div>
</div>
{% endfor %}
</div>
</div>

I want to show stars based on an array element that is passed as a parameter to my template

So I was trying to loop over an array element which id {{doctor.16}} but I couldn't so I thought I could make it as if conditions but I failed to do this too so can anyone please help me?
this is what I have done so far
<div class="row">
<div class="col-lg-12">
<div class="single_jobs white-bg d-flex justify-content-between" style="width: 50px">
<div class="single_candidates text-center">
{% for doctor in recdoc %}
<div class="thumb">
<img class="img-circle " src="{% static 'static_file/img/candiateds/2.png' %}" alt="" >
</div>
<a href="" ><h4 >{{doctor.6}} {{doctor.7}}</h4></a>
<p> {{doctor.9}}</p>
<div class="best-rating">
<div class="text-warning">
{% if{{doctor.16}} == 1 %}
<i class="fa fa-star"></i>
{% endif %}
</div>
<div class="best-rating" >
<h5>تقييم الدكتور</h5>
</div>
</div>
{% endfor %}
</div>
</div>
</div>
</div>
</div>
what I can't do correctly is this part
{% if{{doctor.16}} == 1 %}
<i class="fa fa-star"></i>
{% endif %}

Since you are not rendering the variable within {% if %} tag.
The part you did wrong should be:
{% if doctor.16 == 1 %}
<i class="fa fa-star"></i>
{% endif %}
See the following official documentation for more details of django templates:
https://docs.djangoproject.com/en/3.0/topics/templates/#syntax

Add to Cart redirects to an Empty cart [Shopify]

I am facing problem in Add to cart button in my Website. (I am using Shopify).
Before this problem I had an add to cart button in my product page. When I click add to Cart button, my product is added into the cart. But you won't notice unless you look to the Cart icon in the top of the page which was impossible on mobile to see it while you're clicking it.
So my thoughts to improve it was to redirect to Cart page right after the click but I'm facing a problem. Some people when click on the Add to Cart button they're redirected to an Empty cart page.
First I tried to insert a code that I saw (and possibly is not the best one) on the bottom of my html file. And when I faced that problem I don't know why but I thought to insert the code on Google Tag Manager to load on all pages thinking that will resolve my problem. Wrong! All the same.
I'm not very good in javascript. I'm a designer but I've changed everything on this theme always trying to improve it.
I would love to have some Help please.
The Code that I was using at first was:
<script type="text/javascript">
document.getElementById("btnAddtocart").onclick = function () {
location.href = "/cart";
};
</script>
Then I thought I should insert a delay to the script and I changed the code to:
<script type="text/javascript">
setTimeout(function() {
document.getElementById("btnAddtocart").onclick = function () {
location.href = "/cart";
};
}, 750);
</script>
Everything was the same. Some people would have products on cart and other people won't.
Please keep in mind that I don't know javascript. Maybe this script that I'm adding is not the best one and some type of cookie is lost in the process or something like that and maybe some devices/browsers lose the product information when they're redirected.
My product_1column.liquid code is:
<div class="product-single">
<div class="row">
<div class="col-md-5 col-sm-5">
<div class="product-media thumbnai-{{ thumbnai_position }}">
<div class="product-single-photos pull-{{ thumbnai_position }}">
{% assign featured_image = current_variant.featured_image | default: product.featured_image %}
<!-- ZOOM NO TOUCH -->
<a href="{{ featured_image | img_url: 'master' }}" class="cloud-zoom" data-rel="position: 'inside', useWrapper: false, showTitle: false, zoomWidth:'auto', zoomHeight:'auto', adjustY:0, adjustX:10">
<img src="{{ featured_image | img_url: '1024x1024' }}" alt="{{ featured_image.alt | escape }}" title="Optional title display">
</a>
</div>
<!--<p class="visible-sm visible-xs a-center">Click on the image to zoom</p>-->
<div class="more-views">
<div class="swiper-container" data-margin="10" data-items="5" data-xs-items="5" data-direction="{% if thumbnai_position == "none" %}horizontal{% else %}vertical{% endif %}" >
<div class="swiper-wrapper">
{% for image in product.images %}
<div class="swiper-slide">
<a href="{{ image.src | img_url: 'master' }}" class="thumb-link" title="" data-rel="{{ image.src | img_url: '1024x1024' }}">
<img src="{{ image.src | img_url: 'medium' }}" alt="{{ image.alt | escape }}">
</a>
</div>
{% endfor %}
</div>
</div>
</div>
</div>
</div>
<div class="col-md-7 col-sm-7">
<div class="product-info">
<h1 itemprop="name">{{ product.title }}</h1>
{% if product_review %}
<span class="shopify-product-reviews-badge" data-id="{{ product.id }}"></span>
{% endif %}
{% if product.available %}
{% comment %} <span class="available instock"><i class="fa fa-check-square-o"></i>{{ 'products.product.inStock' | t }}</span>{% endcomment %}
{% else %}
<span class="available outofstock"><i class="fa fa-check-square-o"></i>{{ 'products.product.outOfStock' | t }}</span>
{% endif %}
{% if product_vendor %}
<span class="product-vendor">{{ 'products.product.vendor' | t }}{{ product.vendor }}</span>
{% endif %}
<div itemprop="offers" itemscope itemtype="http://schema.org/Offer">
{% assign variant = product.selected_or_first_available_variant %}
<meta itemprop="priceCurrency" content="{{ shop.currency }}">
<link itemprop="availability" href="http://schema.org/{% if product.available %}InStock{% else %}OutOfStock{% endif %}">
<div class="product-single-prices">
<span id="ProductPrice" class="price" itemprop="price">
{{ product.price | money }}
</span>
{% if product.compare_at_price > product.price %}
<s id="ComparePrice" class="product-single-sale">
{{ product.compare_at_price_max | money }}
</s>
{% endif %}
</div>
<form action="/cart/add" method="post" enctype="multipart/form-data" id="AddToCartForm">
<div class="product-options {% unless settings.color_swatch %} linked-options{% endunless %}">
<select name="id" id="productSelect" class="product-single-variants">
{% for variant in product.variants %}
{% if variant.available %}
<option {% if variant == product.selected_or_first_available_variant %} selected="selected" {% endif %} data-sku="{{ variant.sku }}" value="{{ variant.id }}">{{ variant.title }} - {{ variant.price | money_with_currency }}</option>
{% else %}
<option disabled="disabled">
{{ variant.title }} - {{ 'products.product.sold_out' | t }}
</option>
{% endif %}
{% endfor %}
</select>
{% if settings.color_swatch %}
{% if product.available and product.variants.size > 1 %}
{% for option in product.options %}
{% include 'swatch' with option %}
{% endfor %}
{% endif %}
{% endif %}
</div>
<div class="product-actions">
<div class="product-single-quantity{% unless settings.product_quantity_enable %} is-hidden{% endunless %}">
<label class="label" for="Quantity">{{ 'products.product.quantity' | t }}</label>
<div class="quantity">
<span class='qtyminus' data-field='quantity'><i class="fa fa-angle-down"></i></span>
<input type='text' id="Quantity" data-field='quantity' name='quantity' value='1' class='quantity-selector' />
<span class='qtyplus' data-field='quantity'><i class="fa fa-angle-up"></i></span>
</div>
</div>
{% if product.available %}
<button type="submit" name="add" id="btnAddtocart" class="btn btn-primary btn-addToCart">
{{ 'products.product.add_to_cart' | t }}
</button>
{% else %}
<input type="submit" name="add" class="btn btn-primary btn-addToCart" id="product-addTocart" disabled value="{{ 'products.product.unavailable' | t }}">
{% endif %}
<div class="product-wishlist">
{% include 'add-to-wishlist' %}
</div>
</div>
</form>
<div class="product-description rte" itemprop="description">
{{ product.description }}
</div>
{% if settings.social_sharing_products %}
<div class="product-sharing">
{% include 'social-sharing' %}
</div>
{% endif %}
</div>
</div>
</div>
</div>
</div>
{% include 'product-info' %}
{% if settings.related_product %}
{% include 'related-products' %}
{% endif %}
Plus, this theme have a .js file that I think is super relevant to this problem:
https://privatebin.net/?28b4693d0a1e0a73#/JycpCfEEeAqmn2Fr/5+99VgOMilFkS3jMZz/3EQm5g=
And the original theme is http://gred-themes.com/landingpage/simolux/ so you can see how it was in the beginning.
Thank you in advance for your help.

When you do location.href='/cart' you are instructing the browser to jump to the cart. An empty cart is an empty cart if you go there.
Instead you want to submit the form with the added product(s) to the cart, in which case Shopify will add the products in the form to the cart, and in some cases may transfer the browser to the cart.
Sorry if that is confusing, but from your code, it seems you are indeed just sending yourself to the cart, without taking the time to add the products to the cart that you want to buy.
So to sum up.. you have a submit button that is supposed to submit the cart. Just let it do it's thing. Take out your event listener for onclick. You do nothing with that anyway, so get rid of it. Or in your click listener, do whatever you want, but also submit the form!! So you have to get a reference to the form, and use the submit() on it...

Include template with dynamic Django form

I have a model with a choices field, and the creation form has different fields depending on the field. I'm implementing the design of a dashboard in which the user can click a button (one button for each choice) and a model containing the model form will be displayed.
I want to use a template only for the model and send the form and action URL to it depending on which button the user clicks, but that would mean I have to mix JS and Django variables and I don't know if that's a good idea.
The code right now is something like this:
dashboard.html
<div class="add-connections">
<div class="col-sm-3 text-center" >
<div class="connection-box">
{% if user_connections.EP %}
<img src="{% static 'images/green-check-mark.png' %}" alt="Connection added" class="check">
{% else %}
Activate
{% endif %}
</div>
</div>
<div class="col-sm-3 text-center" >
<div class="connection-box">
{% if user_connections.OLX %}
<img src="{% static 'images/green-check-mark.png' %}" alt="Connection added" class="check">
{% else %}
Activate
{% endif %}
</div>
</div>
<div class="col-sm-3 text-center" >
<div class="connection-box">
{% if user_connections.CC %}
<img src="{% static 'images/green-check-mark.png' %}" alt="Connection added" class="check">
{% else %}
Activate
{% endif %}
</div>
</div>
<div class="col-sm-3 text-center" >
<div class="connection-box">
{% if user_connections.FR %}
<img src="{% static 'images/green-check-mark.png' %}" alt="Connection added" class="check">
{% else %}
Activate
{% endif %}
</div>
</div>
</div>
{% url 'create_olx_connection' as olx_url %}
{% url 'create_ep_connection' as ep_url %}
{% url 'create_cc_connection' as cc_url %}
{% url 'create_fr_connection' as fr_url %}
{% include "properties/dashboard/connection_modal.html" %}
connection_modal.html
<!-- Modal -->
<div class="modal fade modal-property" id="modal-new-connection" tabindex="-1" role="dialog" aria-labelledby="myConnectionModal">
<div class="modal-dialog" role="document">
<div class="modal-content panel-success">
<div class="modal-header panel-heading">
<button type="button" class="close text-white" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title text-uppercase text-white"><b>Connections</b></h4>
</div>
<div class="modal-body">
<form action="{{ action_url }}"
{{ form.as_p }}
<div>
<button type="submit" class="btn btn-outline-success">Activate connection</button>
Cancel
</div>
</form>
</div>
</div>
</div>
</div>
views.py
def get_context_data(self, **kwargs):
context = super(
ManageServicesView, self).get_context_data(**kwargs)
...
context['connection_forms'] = {
'olx_form': OLXform(),
'el_pais_form': ElPaisForm(),
'finca_raiz_form': FincaRaizForm(),
'calicasa_form': CaliCasaForm()
}
return context
I want something like {% include "properties/dashboard/connection_modal.html" with form=chosen_form and action_url=chosen_url %} but I don't know how to link each button's click event with Django variables to be able to do that. I don't want to code a model for each option, I think it has to be a cleaner way. I'd appreciate your suggestions.

You could put a {% for ... %} loop in connection_modal.html to generate all the modals, with the correct forms, that you need. Than put a another for loop in dashboard.html to create the correct links.
Tweaking views.py:
context['connections'] = {
'OLX': {
'form' : OLXform(),
'user_connected': user_connections.OLX
},
'EP': {
'form' : ElPaisForm(),
'user_connected': user_connections.EP
},
# other connections here
}
dashboard.html:
{% for connection,data in user_connected.items %}
<div class="col-sm-3 text-center" >
<div class="connection-box">
{% if data.user_connected %}
<img src="{% static 'images/green-check-mark.png' %}" alt="Connection added" class="check">
{% else %}
Activate
{% endif %}
</div>
</div>
{% endfor %}
connection_modal.html:
{% for connection,data in user_connected.items %}
{% if not data.connected %}
<!-- Modal for {{connection}} -->
<div id="modal-new-connection-{{connection}}" class="modal fade modal-property" tabindex="-1" role="dialog" aria-labelledby="myConnectionModal">
<!-- modal code before form -->
{{ data.form }}
<!-- modal code after form -->
</div>
{% endif %}
{% endfor %}
This should create as many modals as you need, each with their own id value, that can be called from the appropriate link. For example modal id "modal-new-connection-OLX" will be created with the OLX form and be called from the OLX link.