I am trying to figure out how to display tags belonging to an article created within Aldryn NewsBlog plugin. Unfortunately, I cannot find any documentation on how do it.
I was able to display categories using the following code.
<span style="margin: 0; display: block">
<h4 style="display:inline-flex">Categories:</h4>
{% for category in article.categories.all %}
{{ category.name }} {% if not forloop.last %}, {% endif %}
{% endfor %}
</span>
For tags, I am using this code:
<span style="margin: 0; padding-bottom: 0; display: block">
<h4 style="display:inline-flex">Tags:</h4>
{% for tag in article.tag %}
{{ tag.name }} {% if not forloop.last %}, {% endif %}
{% endfor %}
</span>
What am I doing wrong? Could anyone tell me how to display tags?
this is the official tags template of aldryn-newsblog, it worked for me:
{% load i18n apphooks_config_tags %}
<div class="aldryn aldryn-newsblog aldryn-newsblog-tags">
<ul class="list-unstyled">
<li{% if not newsblog_tag %} class="active"{% endif %}>
{% trans "All" %}
</li>
{% for tag in tags %}
<li{% if newsblog_tag.id == tag.id %} class="active"{% endif %}>
<a href="{% namespace_url "article-list-by-tag" tag.slug namespace=instance.app_config.namespace default='' %}">
{{ tag.name }}
<span class="badge">{{ tag.article_count }}</span>
</a>
</li>
{% endfor %}
</ul>
https://github.com/aldryn/aldryn-newsblog/blob/master/aldryn_newsblog/boilerplates/bootstrap3/templates/aldryn_newsblog/plugins/tags.html
you're right, that is what you're looking for, with article.tags.all:
{% if article.tags.exists %}
<ul style="margin-left: 0">
{% for tag in article.tags.all %}
<li class="tags">{{ tag.name }}</li>
{% if not forloop.last %}<span class="separator tags-separator">|</span> {% endif %}
{% endfor %}
</ul>
{% endif %}
Related
I want to change the blow script to show just the first 10 page numbers. Now it shows all page numbers. Could you please tell me how to change it? I tried several ways but it didn't work. Any help will be appreciated!
{% if forloop.counter|divisibleby:"3" or forloop.last %}
</div>
{% endif %}
{% endfor %}
{% if is_paginated %}
<div class="row">
<ul class="pagination pagination-md ">
{% if page_obj.has_previous %}
<li>«</li>
{% endif %}
{% for i in paginator.page_range %}
{% if page_obj.number == i %}
<li class="active"><span>{{ i }}</span></li>
{% else %}
<li><a href="?page={{ i }}{% if currentCategory %}&category={{ currentCategory }}
{% endif %}">{{ i }}</a></li>
{% endif %}
{% endfor %}
{% if page_obj.has_next %}
<li>»</li>
{% else %}
<li class="disabled"><span>»</span></li>
{% endif %}
</ul>
</div>
{% endif %}
</div>
I have the problem in Django 1.9
I have this problem when I go to the last result pagination
views.py
class UserList(ListView):
model = User
template_name = 'account/users.html'
paginate_by = 1
users.html
<div class="pagination">
<span class="page-links">
{% if page_obj.has_previous %}
previous
{% endif %}
<span class="page-current">
Page {{ page_obj.number }} of {{ page_obj.paginator.num_pages }}.
</span>
{% if page_obj.has_next %}
next
{% endif %}
</span>
I've encountered this as well and the problem is that Paginator.page_range is 1-based.
https://docs.djangoproject.com/en/1.9/topics/pagination/#django.core.paginator.Paginator.page_range
I've used the following solution: (I'm using Foundation 6)
{% if is_paginated %}
<ul class="pagination text-center" role="navigation" aria-label="Pagination">
{% if page_obj.has_previous %}
<li class="pagination-previous">
<a href="?page={{ page_obj.previous_page_number }}">
<span>Previous</span>
</a>
</li>
{% else %}
<li class="pagination-previous disabled">
<span>Previous</span>
</li>
{% endif %}
{% for page in paginator.page_range %}
{% if paginator.num_pages != page %}
<li class="{% if page == page_obj.number %}active{% endif %}">
{{ page }}
</li>
{% endif %}
{% endfor %}
{% if page_obj.has_next and paginator.num_pages != page_obj.next_page_number %}
<li class="pagination-next">
<a href="?page={{ page_obj.next_page_number }}">
<span>Next</span>
</a>
</li>
{% else %}
<li class="pagination-next disabled">
<span>Next</span>
</li>
{% endif %}
</ul>
{% endif %}
Hope this helps! I initially based my code from https://ana-balica.github.io/2015/01/29/pagination-in-django/
On my products page, i would like to show the products ordered by category. I tried a loop like that but have an error unknown category tag. Any clue ?
{% for category in categories.active %}
<h2>{{ category.name }}</h2>
{% for product in category.products %}
{% if forloop.first %}
<ul id="products" class="{% if forloop.length == 1 %}single_product{% endif %}{% if forloop.length == 2 %}double_product{% endif %}">
{% endif %}
<li id="product_{{ product.id }}" class="product">
<a href="{{ product.url }}" title="View {{ product.name | escape }}">
<div class="product_header">
<h2>{{ product.name }}</h2>
<span class="dash"></span>
<!--<h3>{{ product.default_price | money_with_sign }}</h3>-->
{% case product.status %}
{% when 'active' %}
{% if product.on_sale %}<h5>On Sale</h5>{% endif %}
{% when 'sold-out' %}
<h5>Sold Out</h5>
{% when 'coming-soon' %}
<h5>Coming Soon</h5>
{% endcase %}
</div>
<div class="product_thumb">
<img src="{{ product.image | product_image_url | constrain: '560' }}" class="fade_in" alt="Image of {{ product.name | escape }}">
</div>
</a>
</li>
{% if forloop.last %}
</ul>
{% endif %}
{% endfor %}
{% endfor %}
Ok just managed to do what i wanted. was on the right trail but something was messing all around. i copy it here.
{% for category in categories.active %}
<h2>{{ category.name }}</h2>
{% for product in category.products %}
{% if forloop.first %}
<ul id="products">
{% endif %}
<li id="product_{{ product.id }}" class="product">
<a href="{{ product.url }}" title="View {{ product.name | escape }}">
<div class="product_header">
<h2>{{ product.name }}</h2>
<span class="dash"></span>
<!--<h3>{{ product.default_price | money_with_sign }}</h3>-->
{% case product.status %}
{% when 'active' %}
{% if product.on_sale %}<h5>On Sale</h5>{% endif %}
{% when 'sold-out' %}
<h5>Sold Out</h5>
{% when 'coming-soon' %}
<h5>Coming Soon</h5>
{% endcase %}
</div>
<div class="product_thumb">
<img src="{{ product.image | product_image_url | constrain: '560' }}" class="fade_in" alt="Image of {{ product.name | escape }}">
</div>
</a>
</li>
{% if forloop.last %}
</ul>
{% endif %}
{% endfor %}
{% endfor %}
I have following mezzanine tree.html
{% if page_branch_in_menu %}
<ul class="nav nav-list navlist-menu-level-{{ branch_level }}">
{% for page in page_branch %}
{% if page.in_menu %}
{% if page.is_current_or_ascendant or not page.is_primary %}
<li class="
{% if page.is_current %} active{% endif %}
{% if page.is_current_or_ascendant %} active-branch{% endif %}
" id="tree-menu-{{ page.html_id }}">
{{ page.title }}
{% if page.has_children_in_menu %}{% page_menu page %}{% endif %}
</li>
{% endif %}
{% endif %}
{% endfor %}
</ul>
{% endif %}
In the base.html I have following block:
<div class="col-md-2 left">
{% block left_panel %}
<div class="panel panel-default tree">{% page_menu "pages/menus/tree.html" %}</div>
{% endblock %}
</div>
The problem is that on some pages where the menu is empty the css styles are applied to the divs with empty menu lists and users can observe empty containers. In html it looks like:
<div class="col-md-2 left">
<div class="panel panel-default tree">
<ul class="nav nav-list navlist-menu-level-0"></ul>
</div>
</div>
I can hide the child ul with something like .nav:empty { display:none;} but the parent will still be visible. Here is the discussion about similar question: :empty selector for parent element
Is it possible to solve this problem with Mezzanine template tags?
{% if page_branch %} doesn't help because it's full of pages which are all not in_menu.
So better filter them before context.
menu_pages = page_branch.filter(in_menu=True)
Also you should put if block on top of div.tree
{% if menu_pages %}
<div class="panel panel-default tree">{% page_menu "pages/menus/tree.html" %}</div>
{% endif %}
Another way is to write custom filter
{% with menu_pages=page_branch|filter_in_menu %}
{% if menu_pages %}
...
{% endif %}
{% endif %}
But there is no way to apply extra filter to queryset with built-in syntax or Mezzanine tags.
You could wrap the code with an if tag.
{% if page_branch %}
<ul>
{% for page in page_branch %}
{% if page.in_menu %}
{% if page.is_current_or_ascendant or not page.is_primary %}
<li>
{% if not page.is_primary %}
{{ page.title }}
{% endif %}
{% page_menu page %}
</li>
{% endif %}
{% endif %}
{% endfor %}
</ul>
{% endif %}
Is there a way to display every last actions made in the Django admin? By default the admin display only last actions of the current user but I would like to see last actions of every administrators. Since I don't have any code of this page in my project, how can I interact with this widget? Should I override the whole index?
I would like to get something like this:
instead of just the 2 first entries if I'm connected as er**** (according to the screen).
Yes, it is. Everything in the Django admin is customizable by overriding the template. All you need is to override the file templates/admin/index.html of your current Django version and change this line:
{% get_admin_log 10 as admin_log for_user user %}
and remove the for_user user part. It will display the 10 last recent actions, without filtering by user. To be perfect, you also need to change the name of the block and add action author. The sidebar block should be something like:
{% block sidebar %}
<div id="content-related">
<div class="module" id="recent-actions-module">
<h2>{% trans 'Recent Actions' %}</h2>
<h3>{% trans 'Last Actions' %}</h3> {# Title modified #}
{% load log %}
{% get_admin_log 10 as admin_log %} {# No more filtering #}
{% if not admin_log %}
<p>{% trans 'None available' %}</p>
{% else %}
<ul class="actionlist">
{% for entry in admin_log %}
<li class="{% if entry.is_addition %}addlink{% endif %}{% if entry.is_change %}changelink{% endif %}{% if entry.is_deletion %}deletelink{% endif %}">
{% if entry.is_deletion or not entry.get_admin_url %}
{{ entry.object_repr }}
{% else %}
{{ entry.object_repr }}
{% endif %}
<br/>
{% if entry.content_type %}
{# Add the author here, at the end #}
<span class="mini quiet">{% filter capfirst %}{% trans entry.content_type.name %}{% endfilter %}, by {{ entry.user }}</span>
{% else %}
<span class="mini quiet">{% trans 'Unknown content' %}</span>
{% endif %}
</li>
{% endfor %}
</ul>
{% endif %}
</div>
</div>
{% endblock %}
This is very easy to override on django 1.9:
In your master urls.py where the admin interface is loaded (with admin.autodiscover()), overwrite the name of the admin index template file:
from django.contrib import admin
admin.site.index_template = 'admin/my_custom_index.html'
admin.autodiscover()
Then create the file admin\my_custom_index.html inside any application's template directory (eg. \my_app\templates\admin\my_custom_index.html). It can extend the existing template, so does not need to be that lengthy:
{% extends "admin/index.html" %}
{% load i18n static %}
{% block sidebar %}
<div id="content-related">
<div class="module" id="recent-actions-module">
<h2>{% trans 'Recent actions' %}</h2>
<h3>{% trans 'All users' %}</h3>
{% load log %}
{% get_admin_log 30 as admin_log %}
{% if not admin_log %}
<p>{% trans 'None available' %}</p>
{% else %}
<ul class="actionlist">
{% for entry in admin_log %}
<li class="{% if entry.is_addition %}addlink{% endif %}{% if entry.is_change %}changelink{% endif %}{% if entry.is_deletion %}deletelink{% endif %}">
{% if entry.is_deletion or not entry.get_admin_url %}
{{ entry.object_repr }}
{% else %}
{{ entry.object_repr }}
{% endif %}
<br/>
{% if entry.content_type %}
<span class="mini quiet">{% filter capfirst %}{{ entry.content_type }}{% endfilter %}, by {{ entry.user }}</span>
{% else %}
<span class="mini quiet">{% trans 'Unknown content' %}</span>
{% endif %}
</li>
{% endfor %}
</ul>
{% endif %}
</div>
</div>
{% endblock %}
The block has varied in django over the years, the version here is newer than that in Maximime's answer.