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django-itemlist-0.2.9
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مشاهده بیشترتوضیحات
A customizable Django Admin ChangeList-like app for use outside of the admin.
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | django-itemlist-0.2.9 |
| نام | django-itemlist |
| نسخه کتابخانه | 0.2.9 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Michel Fodje |
| ایمیل نویسنده | michel4j@gmail.com |
| آدرس صفحه اصلی | https://github.com/michel4j/django-itemlist |
| آدرس اینترنتی | https://pypi.org/project/django-itemlist/ |
| مجوز | MIT License |
========
ItemList
========
ItemList is a customizable Django Admin ChangeList-like app for use outside of the admin.
It can be used to create versatile paginated lists of objects which can be searched, filtered
and provide links to detail pages similarly to the admin ChangeLists.
Provides a generic class-based view `ItemListView`.
ItemListView
------------
*class itemlist.views.ItemListView*
A page representing a list of objects, with a search box, list filters, sortable columns, pagination and optional
links to detailed pages.
*Ancestors (MRO)*
This view inherits methods and attributes from the following Django views:
* django.views.generic.list.ListView
* django.views.generic.list.MultipleObjectTemplateResponseMixin
* django.views.generic.base.TemplateResponseMixin
* django.views.generic.list.BaseListView
* django.views.generic.list.MultipleObjectMixin
* django.views.generic.base.View
*Methods and attributes*
list_columns
A list of field names to display in columns. Supports double underscore lookups.
list_filters
A list of field names or `django.contrib.admin.SimpleListFilter` instances for generating filters on the list.
list_search
A list of field names to include in search operations. Supports double underscore lookups.
list_transforms
A dictionary mapping field names to functions for transforming column values before display. Transform
functions must take two arguments `transform(value, obj)`, where `obj` is the object corresponding
to the list row.
list_headers
A dictionary mapping field names to header names for explicitly specifying the column header text.
list_styles
A dictionary mapping field names to css style classes to add to the HTML of the columns.
link_url
A named url for creating links to detailed pages. If `None` (default), no links are created.
link_kwarg
The link kwarg parameter for `link_url`. Default is 'pk'
link_attr
By default links are created with the url in the href attribute of an anchor tag. The attribute can be
changed by setting the link_attr parameter of the view. For example setting `link_attr` to `data-link` will
create a tag that looks like `<a href="#!" data-link="http://...">...</a>`. This is useful for loading
content using JavaScript into modals or for ajax. This parameter replaces `link_data` boolean in previous
versions.
link_field
Column name on which to create links. Must be one of the names included in list_columns. By default the
first column will be used.
get_list_columns()
Return the field names to display in columns. By default, simply returns the value of `list_columns`.
get_list_filters()
Return the list_filters to display. By default, simply returns the value of `list_filters`.
get_list_search()
Return the list of field names to include in search operations. By default, simply returns the value
of `list_search`.
get_list_transforms()
Return the dictionary of transforms to use for the columns. By default, simply returns the value of
`list_transforms`.
get_list_headers()
Return the dictionary of column headings. By default, simply returns the value of `list_headers`.
get_list_styles()
Return the dictionary of column css styles. By default, simply returns the value of `list_styles`.
get_link_url(obj)
Return the detail url link for the current object/row. By default, uses the named url from `link_url`, the `kwarg` from
`link_kwarg` and the value of the attribute.
get_link_kwarg()
Return the `kwarg` to use for the detail `link_url`. By default, simply returns the value of `link_kwarg`.
get_link_field()
Return the name of the column on which to create the detail links. By default, returns the first column.
get_link_attr()
Return the `attr` to use for the detail `link_url`. By default, simply returns the value of `link_attr`.
Example views.py:
.. code-block:: python
from django.utils import timezone
from itemlist import ItemListView
from library.models import Topic
class TopicList(ItemListView):
template_name = 'myapp/topic_list.html'
model = Topic
list_filters = ['kind', 'parent']
list_columns = ['id', 'name', 'acronym', 'kind', 'parent__name']
list_search = ['name', 'kind__name']
list_headers = {'parent__name': 'Mommy'}
link_url = 'library:topic-detail'
link_field = 'name'
paginate_by = 20
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['now'] = timezone.now()
return context
Example urls.py:
.. code-block:: python
from django.urls import path
from library.views import TopicList
app_label = 'library'
urlpatterns = [
path('', TopicList.as_view(), name='topic-list'),
]
Examples for myapp/topic_list.html. The default template if none is specified is exactly the same as below:
.. code-block:: django
{% extends "base.html" %}
{% block content %}
{% include "itemlist/embed_list.html" %}
{% endblock %}
Another template example, equivalent to above. This allows you to reorder/omit components.
.. code-block:: django
{% include "itemlist/filters.html" %}
{% include "itemlist/list.html" %}
{% include "itemlist/pagination.html" %}
نیازمندی
| مقدار | نام |
|---|---|
| - | Django |
نحوه نصب
نصب پکیج whl django-itemlist-0.2.9:
pip install django-itemlist-0.2.9.whl
نصب پکیج tar.gz django-itemlist-0.2.9:
pip install django-itemlist-0.2.9.tar.gz