Question:
Hey guys, good morning, I have a problem. I'm scrolling through a lista but I want to concatenar my list that I'm calling in the template as {{ list }} and {{ forloop.counter0 }} so that my for only displays 1 list item at a time and not all of it
views.py:
def user_donations(request):
donations = Donation.objects.all().filter(donor_id=request.user.id)
donationItem = DonationItem.objects.all().filter(donation__donor_id=request.user.id)
list = []
for item in donationItem:
list.append(item.material.name)
content = {'donations':donations, 'list': list}
return render(request, 'user-donations.html', content)html.py:
{% extends 'base.html' %}
{% load static %}
{% block content%}
<section class="user-donations">
<div class="register-header-desktop">
<h2>Minhas doações</h2>
</div>
<div class="container register">
<div class="donations-list">
{% for donation in donations %}
<div class="modal">
<div class="confirm-school-name">
<span>{{ donation.created_at }}</span>
<span>De: {{ donation.donor }}</span>
<span>Para: {{ donation.school }}</span>
</div>
<div class="list-itens">
<span>{{ list.forloop.counter0 }}</span>
<span></span>
</div>
<div class="confirm-delivery">
<span></span>
</div>
<div class="arrow">
<img src="{% static 'images/arrow-down-icon.png' %}" alt="">
</div>
</div>
{% endfor %}
</div>
</div>
</section>
{% endblock %}But the way I'm trying is not working, can anyone help me?
Answer:
You just iterate the items on the list using a for it will bring one item per iteration without needing a variable for indexing.
For example to create a list in the Django template we can do this:
<div class="list-itens">
<ul>
{% for item in list %}
<li class="item">{{ item }}</li>
{% endfor %}
</ul>
</div>