Optional separate action handlers for HTTP methods.
RangeFilter / DateFilter / DateTimeFilter ListSortingView filters for numeric / DateField /
DateTimeField Django model fields.
ListQuerySet supports ordering by prefetched reverse relation list field name:
qs.order_by('reverse_relation_list__field_name')
Automatic client-side localization.
Support of Selenium 4. Additional Selenium commands. Improved Selenium logging.
Django 3.1 / Bootstrap 4.5 / Knockout 3.5 support.
MultipleKeyGridWidget allows to edit many to many relationships for Django models.
PageContext replaces TemplateContext class with cleaner way to inject view title / client data / client routes /
custom scripts to templates via TemplateResponse.
renderValue supports jQuery elements / nested arrays / objects / strings HTML rendering. renderNestedList supports optional unwrapping of single top DOM node.
Improved Bootstrap popovers support with jQuery .getPopoverTip() / .getVisiblePopovers() / .closeVisiblePopovers()
plugins.
Support for Nested components in formsets.js (empty_form) 'anonymous_template' Knockout binding.
- UrlPath class supports automatic
re_path()generation with positional named keyword arguments.
Django 3.0 support.
Introduced TemplateContext class used to inject view title / client data / client routes / custom scripts to
templates.
Dependency on django-jinja package is optional and is off by default. It may be removed completely in case django-jinja package will not be updated to run with Django 3.0 or newer version.
Running without DJK_MIDDLEWARE is greatly improved.
Pluggable extensions for Jinja2 templates.
bs_breadcrumbs() / bs_dropdown() / bs_navs() Jinja2 macros are now argument compatible, allowing to use
these with prepare_bs_navs() as well with ListSortingView filters.
Selenium tests are more reliable, pass in Firefox. Added Selenium web drivers for Linux Chromium interactive / headless.
Django 2.2 support.
Improves compatibility and stability of middleware with third party apps.
Implemented action 'meta_list' preload for datatables.
Bootstrap 4 / Bootstrap 3 support.
Default rendering layouts for fields / forms / related forms / inline formsets, which can be customized via providing custom template or via inheriting the Renderer class.
Underscore.js templates support template attributes merging and custom tags.
Nested components and Sparse components at the client-side.
Datatables now have new type of action 'pagination'. There are two built-in actions of this type implemented:
'rows_per_page' and 'switch_highlight'.
Datatables support compound columns for better utilization of the display space. That allows to display more data columns, including foreign relations at the screen.
Datatables glyphicon actions are rendered in the single column of datatable, instead of each action per column for
better utilization of the display space.
Static assets are moved to '/djk' subdirectory, minimizing the risk of conflicts with third party assets.
Updated to latest versions of Knockout.js / jQuery / Bootstrap 3 (should also work with not-too-old ones).
viewmodels AJAX response routing is rewritten as ViewModelRouter class with default instance
vmRouter. It now supports binding viewmodel handlers to Javascript class instances methods.
Optional built-in Javascript error logger.
NestedList internally used by renderNestedList for greater flexibility of client-side Javascript nested
lists rendering. NestedList now supports ordered maps via _.ODict instances.
Ajax forms submitting is refactored into AjaxForm class, while setting up the ajax forms is performed by
AjaxForms, for better flexibility.
readyInstances introduced for global client-side IoC, available in custom user scripts as well.
Knockout.js method subscription / unsubscription is placed into Subscriber mixin class. focus binding
is implemented for Knockout.js.
Request mock-up when running without web server is greatly improved. That enables reverse resolving of FQN urls in console management commands and in background celery tasks via reverseq() calls when sites framework is correctly set up.
ast_eval template tag.
Headless Chrome Selenium webdriver support (phantom.js is deprecated).
AJAX actions are rewritten as server-side ActionsView class and client-side counterpart Actions. It is now
used as foundation for most of AJAX code, including grid datatables and new EditForm / EditInline
client-side components.
New widget PrefillWidget to select pre-filled text from the list of supplied values.
Selective skipping of DisplayText field widget rendering.
Basic version of ViewmodelValidator for AJAX submitted forms.
Rewritten recursive underscore.js template processor, see underscore.js templates.
Displaying verbose field names in grid rows, grid row actions and in ForeignKeyGridWidget placeholder.
Clean-up of client-side components code.
Better support for datatable grids that use RAW queries with LEFT JOIN, which may have multiple rows with the same
pkVal equal to null.
Improvements in Selenium automation testing: better handling of automation commands, more of commands implemented, much larger test coverage.
- Numerous bugfixes, including related field queries support in FilteredRawQuerySet.
Large improvements in Selenium testing support: additional commands are implemented, auto-retry on DOM timeout, fixtures loading / saving which allows to skip already debugged parts of tests, saving developer's time.
ContextMiddleware supports request mocking and request-time storage.
FilteredRawQuerySet supports Q expressions (Q objects) with relation mapping.
BaseFilterView / KoGridView - basic support for Q expressions (currently is used for None value of field
filter), support for in query for choice filter value via the list of values.
Improved support of optional Django model get_str_fields() method in DisplayText widget and in Knockout.js datatable grids.
Various bugfixes.
Implemented multiple_choices: True option of the field filter type choices in ListSortingView.
That allows to perform in field lookups for the selected field filter.
Large monolithic views.py split into smaller parts with symbols exported via module __init__.py for the
convenience and compatibility.
Alternative breadcrumbs layout of field filters widgets.
Bugfixes and security fixes in query / views modules.
Auto-configuration of nested foreign key filter fields in KoGridView / ForeignKeyGridWidget.
FilteredRawQuerySet now supports more precise .count() method.
ListQuerySet supports significant part of Django queryset functionality for the lists of Django model instances, returned by prefetch_related().
Bootstrap tabs generation macro bs_tabs() with client-side support of switching tabs when window.location.hash value changes.
SendmailQueue functionality can be extended via injecting ioc class - for example to send email in the background via celery task.
$.inherit() Javascript prototype inheritance function now supports multi-level inheritance with nested .super
calls without having to specify parent class prototype property implicitly in descendant class instances, with newly
introduced $.SuperChain class.
"django.admin-like" AJAX functionality was implemented via KoGridView class-based view (CBV) at server-side with corresponding Knockout.js templates and Javascript classes at client-side. Besides providing standard CRUD actions and filters, it allows to implement arbitrary actions in descendant classes and quickly design django.admin-like user interfaces in non-admin views. AJAX calls also minimize server HTTP traffic, reducing network bandwitch and making the UI more responsive.
New ForeignKeyGridWidget was developed which provides ForeignKeyRawIdWidget-like functionality in non-admin ModelForm classes to select foreign key fields value via AJAX query / response.
Support of auto-instantiating Javascript classes with binding these to selected DOM nodes with 'component' css class via Components class.
Support of auto-compiling / auto-loading client-side underscore.js templates via compileTemplate /
domTemplate / loadTemplates. One of usage examples is the possibility of loading modal body from
underscore.js template in Dialog.
Support of client-side generation of view urls with kwargs for client-side url names via updated context_processors.py
and client-side routeUrl() Javascript function.
tpl.resolve_cbv() allows to resolve view class via url name and it's kwargs.
Django templates (DTL) and Jinja2 templates now can be mixed using shared Jinja2 template code via {% load jinja %}
template library jinja template tags, which performs include for Jinja2 template with current context:
{% extends 'base_min.html' %}
{% load jinja %}
{% load staticfiles %}
{% block main %}
{% jinja 'bs_list.htm' with _render_=1 view=view object_list=object_list is_paginated=is_paginated page_obj=page_obj %}
{% endblock main %}
Numerous bug fixes.