4.2.0 (2021-11-18)

  • Field groups in forms. There is a new string group member on Field that is used to group, a group namespace on Form you can use to set attrs, tag, etc. Global styling for form groups is done via the FieldGroup class. The bootstrap style has been updated to support this feature out of the box.

  • Validation could be bypassed for forms if they have been saved via form.refine_done(). This became the default behavior for .as_view() in iommi 4.1 so that release is broken.

4.1.0 (2021-11-15)

  • as_view() calls refine_done, giving you a nice little performance win for free

  • Introduce @iommi_render view decorator. Use this to get correct behavior when using transactions by default in views. The iommi middleware will now produce an error if you try to use it incorrectly.

  • Re-initializable select2 enhancement. If you dynamically modify with javascript you can call iommi_init_all_select2 to re-initialize iommi select2 components

  • Break out the select2 enhancement from the base style into a separate select2_enhanced_forms style, and added it to all the built in styles. If you have a custom style that extended base you must now also add select2_enhanced_forms to that style to get the same behavior as before.

  • should_ignore_frame() is more robust against acrobatic frames. This is a rather obscure bug that won’t affect normal iommi usage.

4.0.0 (2021-11-01)

  • Dropped support for __ in names of declared columns/fields/filters (deprecated since 3.2.0)

  • Big internal refactoring. You should see some performance improvements accross the board.

3.4.0 (2021-10-22)

  • Ability to customize the Cell and Cells classes used by Table rendering

  • Improved ability to customize Table.tbody. You can now add html after or before the rows from the table itself

  • Template-based rendering should get iommi_evaluate_parameters as context. This was the case in some cases but not all, most notably when rendering a Fragment.

3.3.0 (2021-10-20)

  • Added snakeviz profiling (use it by passing _iommi_prof=snake as a url parameter)

  • Fixed stack traces in SQL tracing

  • Fixed jump to code for several scenarios

  • German translation fixes and updates

  • Improved error message for invalid admin config

  • write_nested_form_to_instance now takes keyword arguments

3.2.2 (2021-10-01)

  • Fix bug causing any endpoint invocation of table fields to force a bind of the paginator (Which should be lazy)

3.2.1 (2021-09-24)

  • Fix enforcement on required=True on Field.multi_choice and others where value is a list.

3.2.0 (2021-08-23)

  • Names with underscore are deprecated and will be removed in the next major version. This means you can no longer write this:

class MyTable(Table):
    foo__bar = Column()

You must now instead write:

class MyTable(Table):
    some_name = Column(attr='foo__bar')

Using foo__bar had some weird consequences like you not being able to later target that name without getting ambiguities in what __ meant.

3.1.1 (2021-06-18)

  • Expand ajax reload on filter change of tables to also include the bulk form. If not done, the bulk options are not in sync with the filtering.

  • Remove reference to non-existant errors.html in bootstrap style

  • Make Table.visible_rows non-lazy and not a property

  • Table.rows is no longer a property

3.1.0 (2021-06-09)

  • Form: Evaluate parameters now contain instance

  • Use the same redirect logic for delete as create/edit. This means you can now use extra__redirect and extra__redirect_to for delete too

  • When stopping the live editing, a full runserver restart is now triggered so you get the new code you just edited

3.0.0 (2021-05-24)

  • Styles have a new sub_styles parameter. This change greatly simplifies how you set up a custom style for your project if you want to customize the query form.

  • IOMMI_DEFAULT_STYLE can now be a Style object

  • Breaking change: The horizontal styles are removed and replaced with the substyle feature. If you use for example 'bootstrap_horizontal', you need to replace it with 'horizontal'.

  • Mixed case filter fields didn’t work

  • Respect browsers preferred dark/light mode for profiler and sql tracer

2.8.12 (2021-05-18)

  • Major bug: tables based on querysets would implicitly use the django result cache. This resulted in the contents of the table not changing until after process restart

2.8.11 (2021-05-07)

  • Fragment should have @with_meta

  • Fixed nesting tables inside forms. This would previously crash with a strange error message.

  • Avoid infinite loop in sort_after on too large indicies

2.8.10 (2021-04-28)

  • Read defaults from model for initial of fields

  • Increased log level of SQL logging from 11 to 21 (DEBUG+1 -> INFO+1)

  • Added null factory for JSONField

  • Fixed live editing code to use the same logic as ‘jump to code’ to find the code

  • Fixed one case where live edit broke

  • Prettier debug menu for live editing

  • Prettier query help text (thanks new contributor flying_sausages!)

2.8.9 (2021-03-08)

  • Fixed bad html escape in SQL trace magnitude graph (this is not a security problem, as it’s a developer tool with very restricted access)

  • Renamed freetext to freetext_search. It was too easy to collide with a user defined model with a field called freetext

2.8.8 (2021-02-23)

  • Automatically generating a Query from a model with a foreign key was broken in cases where the name field wasn’t the same as name field of the parent model

2.8.7 (2021-02-22)

  • Make it possible to pass a lambda to title of Page/Form/Table

  • Improved error when trying to register an already registered style

2.8.6 (2021-02-19)

  • Revert to the old (pre 2.8.2) way of using search_fields to compose queries.

    The new approach failed for cases when there was a custom value_to_q definition. A proper fix needs to have a unified approach also when using .pk format.

2.8.5 (2021-02-17)

  • Render title of Page objects. To turn off the rendering of the title pass h_tag__include=False.

  • Removed the register_search_fields warning, it was 90% annoying and 10% useful

2.8.4 (2021-02-15)

  • Form: support passing instance as a lambda, even in combination with auto__model

2.8.3 (2021-02-14)

  • Removed bad assert that prevented passing instance as a lambda for auto__model of Form

  • SQL trace was broken for postgres

  • query_from_indexes should automatically generate filters for foreign keys. This especially affected the admin.

2.8.2 (2021-02-09)

  • Avoid using search_fields when composing queries from model filter values. Always using the .pk fallback approach is more stable when the search field values might not be unique. This will remove a bunch of warnings that weren’t very helpful too.

  • Fixed crash when setting query__include=False on Table

  • capitalize() now handles safe strings properly. This will enable you to pass safe strings to title for example.

  • Translation of Yes/No

  • Fixed error message for register_search_fields

  • Updated to fontawesome 4.7

  • Renamed live edit asset to not conflict with the name ‘custom’ which might be fairly common

  • Nicer title in the admin for apps

2.8.1 (2021-02-01)

  • Auto generated tables had “ID” as the column name for foreign keys, instead of the name of the remote model.

  • Profiler fixed: the bind and render of iommi objects that were handled by the middleware weren’t profiled

  • Fixed live edit to work for views with URL arguments

  • Handle settings.BASE_DIR as Path objects

  • fix bulk__include = False on table

  • Make DebugMenu created on demand to avoid setting of breakpoints when debugging your own code

  • Models in admin are now in alphabetical order

  • Field is not a Tag, so you can render a Form as a div if you want.

  • The root menu item for the iommi admin was broken if you inherited from Admin

  • Force the live edit view to be bootstrap. This avoids the live edit feature looking a big broken for your own custom styles.

  • Minor bootstrap styling fix for non-editable fields

2.8.0 (2021-01-13)

  • Nested forms

  • The paginator is now lazy. This means we can avoid a potentially expensive .count() database hit in many situations

  • Added Table.bulk_container

  • Table.post_bulk_edit takes evaluate parameters now

  • Column.include=False implies that the column shouldn’t get anything in the bulk form. If you want bulk editing without a visible column use Column.render_column=False

  • Support auto__include=[‘pk’]

  • Fix reinvoke/reinvoke_new_defaults when shortcut is changed

  • Date/datetime parsing bugs fixed after mutation testing

  • Do not do form post_validation if we are in initial display mode

  • Forms now don’t create a submit button by default. If you have a post handler you will get a submit button though.

  • SQL trace bugfixes

  • Custom raw_data callback should have same semantics as constant value (and parsed_data callback)

  • Improved error message on disallowed unbound object access

  • Documentation improvements, for example new pages for dev tools, and styles

  • Live editing on .as_view() style views work in the case of an explicitly declared class

  • Fixed bug where the ajax enhanced table didn’t work if you used Table.div or otherwise changed the tag of Table

  • Fixed auto__model column/filter for CharField with choices

2.7.0 (2020-12-14)

  • A Form can now contain non-Field parts. Iterate over everything to render with and all the fields to be validated with form.fields. Fields that are not direct children are also collected, so you can easily add extra structure by wrapping a bunch of fields in a html.div for example.

  • Support Django’s CharField.choices feature

  • You can now customize the name shown in the advanced search via Filter.query_name

  • Form submit buttons (Actions.submit) are now rendered as <button> not as <input type="submit">.

  • Added SQL trace feature

  • You can now apply styles on the root object. Example: root__assets__my_asset=Asset(...)

  • Edit button only present in debug menu when the edit middleware is installed

  • Added profile button to debug menu

  • Make collected assets more accessible when rendering iommi in your own templating environment: you can now access them on the iommi objects: my_iommi_obj.iommi_collected_assets()

  • Removed broken validation of sort columns. This validation prevented sorting on annotations which was very confusing as it worked in debug mode

  • Make it possible to target the live edit page with styles (via LiveEditPage)

  • The live edit view can be flipped between horizontal and vertical layouts

  • The debug tree view is slimmed down (by not including endpoints and assets on lots of things)

  • Field.raw_data_list is removed. You can know if it’s a list or not by checking is_list, so raw_data covers the uses cases.

  • Include decorators in live edit

  • The debug jump to code feature should work for some more scenarios, and it will not display if it has no good guess.

  • DEPRECATED: Field.choice_to_option. This is replaced by choice_id_formatter and choice_display_name_formatter

2.6.1 (2020-12-01)

  • Fixed live editing to work when distributing iommi

2.6.0 (2020-12-01)

  • Live editing of function based views in DEBUG. Works for both iommi views and normal django views.

  • Added ajax enhanced table filtering

  • You can now turn off the advanced mode on queries: Table(query__advanced__include=False)

  • Query has two new refinables: filter and post_process. These are hook points if you need to further customize what query is generated.

  • Enable profiling when DEBUG mode is on, even if you’re not staff

  • Fixed multiselect on empty list

  • Added missing get_errors() member function on Field

  • Fixed select2 widget when the base url do not end with /

  • Styling fixes. Primarily for bulma.

2.5.0 (2020-11-19)

  • include=False on a Column should imply not generating the query filter and bulk field. If you want to not render a column but still want the filters, use the render_column=False feature

  • Added callbacks for saving a form: extra__pre_save_all_but_related_fields, extra__on_save_all_but_related_fields, extra__pre_save

  • Added extra__new_instance callback to Form.create for custom object creation

  • The errors list has been changed. You should always use add_error() to add an error on a Field or a Form

  • It is now possible to call is_valid() and get_errors() and get what you expect from post_validation on Field and Form

  • Query forms can now have additional fields, that are ignored by the filter handling code (when you want to do additional filtering outside of the query logic)

  • Bug fixes with state leaking between binds

  • Fixed jump to code

  • Improved error message for is_valid_filter

  • Added a nice error message if you try to shoot in style or class as raw strings

  • Fixed empty table message, and invalid query form messages

2.4.0 (2020-11-04)

  • The given rows queryset and filtering were not respected for the “Select all rows” bulk feature. This could produce some pretty bad bugs!

  • Support custom bulk post_handlers on lists and not just querysets

  • Table has a few new members:
    • initial_rows: the rows you pass (or that gets created by auto__model) is stored unchanged here

    • sorted_rows: initial_rows + sorting applied

    • sorted_and_filtered_rows: sorted_rows + filtering applied

    • visible_rows: sorted_and_filtered_rows + pagination applied

    • rows: this is now a property and will map to the old behavior which is the “most applied” member that exists

  • Fixed passing dunder paths to auto__include. You got a weird crash if the target of the path was a foreign key. There are still issues to be resolved adjacent to this, but the base case now works.

  • Fixed the “select all” feature for pages with multiple tables.

2.3.0 (2020-10-30)

  • Every part can now have assets that are added to the assets of the style and included in the head. This is particularly useful for bundling small pieces of javascript or css with the components that need them and thereby gets us closer to being able to write truly self contained “component”. As a proof of concept I did so for the tables javascript parts. The naming takes care of deduplication of assets.

  • Only include select2 assets when needed (possible because of the point above)

  • Filtering on booleans was very broken. It always returned empty querysets and didn’t produce errors when you tried to do stuff like my_boolean<3

  • It’s now possible to configure stuff on the freetext field of a query

  • iommi will now grab the root page title from the text from Header instances in addition to Part.title

  • Render date fields as such

  • Fixed date and time formatting

  • Support for optgroups in forms

  • Make it possible to insert fields into the form of a query, and filters into a query

  • Differentiate between primary and other actions. This should make iommi pages look more in line with the majority of design systems. If you have a custom style you probably want to add a style definition for Action.primary.

  • Fixed a case of a silent overwrite that could be surprising. This was found during reading the code and has never happened to us in practice.

  • Style fixes for bulma

2.2.0 (2020-10-16)

  • Fix so that style application does not alter definitions destructively. This could lead to some strange behavior if you tried to switch between styles, and it could leak over definitions between things you would not expect.

  • The title of Table is None when there is no model

  • Assets as first class concept. You can now insert asset definitions into your style with assets__js=... instead of defining a base_template. This change also removes the base templates for all the built in styles as they are now obsolete.

  • Made it easy to hide the label of a Field by setting display_name=None, or include=False

2.1.0 (2020-10-07)

  • Internationalization! iommi now has i18n support and ships with English, German and Swedish languages out of the box. We welcome more translations.

  • Out of the box support for the Bulma CSS framework

  • Make auto__include specifications allow foreign key paths

  • By default we now grab display_name from the model fields verbose_name (if applicable)

  • Sometimes you got reordering of parts when doing a post to a form for example, this is now fixed

  • The traversable argument to lambdas is now the leaf and not the root. This was a bug.

  • Support reverse_lazy as url argument to MenuItem

  • Two id attributes were rendered on the input tags in forms (thanks Benedikt Grundmann for reporting!)

2.0.1 (2020-09-22)

  • delete_object__post_handler accessed which might be valid. It should have accessed which is always valid.

2.0.0 (2020-09-22)

  • BACKWARDS INCOMPATIBLE: Style must now take a base_template argument. This replaces the setting IOMMI_BASE_TEMPLATE.

  • BACKWARDS INCOMPATIBLE: IOMMI_CONTENT_BLOCK is removed. Replaced by the content_block setting for Style.

  • Allow table rows to be provided from a generator. (Disabling paginator)

  • Added blocks (iommi_head_contents, iommi_top, and iommi_bottom) as useful hook points to add custom data in the templates if you don’t need a totally new template but want to just customize a little bit.

  • The default sort_key on a Column.foreign_key now looks at the searchable field of the remote field (‘name’ by default). This means by default sorting will mostly be more what you expect.

  • Changed the error from get_search_field() for non-unique name to a warning.

  • Removed <table> for layout in query advanced/simple stuff.

  • Don’t warn for missing register_search_fields when attr=None

  • Set admin to bootstrap by default.

  • Added form for changing password. Used by the admin but also usable from your code.

  • Added form for login. Used by the admin but also usable from your code.

  • Fixed foundation styling for query form.

  • Introduced This is the fragment that renders the help text for a Field. This means you can now style and customize this part of forms more easily. For example set a CSS class: Field(help__attrs__class__foo='foo'.

  • Use django default date and time formatting in tables.

  • New shortcut for Table: Table.div for when you want to render a Table as a bunch of divs. This is useful because a Table is really a view model of a sequence of stuff, not just a <table>.

  • Possibility to set Actions.tag to None to not get a wrapping html tag.

  • Added Table.outer as a tag you can style that encompasses the entire table part.

  • Moved Form.h_tag rendering inside the form tag to make it stylable as a coherent whole.

  • Grab html title from first part if no title is given explicitly. This means you’ll get the <title> tag filled more often by what you expect automatically.

  • Template instances are now collected properly by Part.

  • Read admin config from modules.

  • The Admin is now opt in, not opt out.

  • The admin is now MUCH prettier and better.

  • Actions for Table are now rendered above the table by default. Set actions_below to True to render them the old way.

  • Many misc improvements

1.0.3 (2020-08-24)

  • Changed Table.bulk_form to Table.bulk. The old name was a mistake as the name was always bulk. This meant that styling didn’t work like you expected and the pick feature also lead you down the wrong path.

1.0.2 (2020-08-21)

  • Support user inputted relative dates/datetimes

  • Support more time formats automatically

  • Introduced Filter.parse() which is a hook point for handling special parsing in the query language. The query language will no longer try to convert to integers, floats and dates for you. You have to specify a parse() method.

  • Added traversable key to evaluate parameters. Think of it like something similar to self.

  • cell__format now gets all evaluate parameters like you’d expect

  • Filters: If attr is None but you’ve specified value_to_q then your filter is now included

  • Various bug fixes

1.0.1 (2020-06-24)

  • Optimizations

  • Use select2 as the default for multi_choice

  • Improved usability: Make icon column behavior on falsy values more guessable

  • Accidentally changed default style to foundation, change back to bootstrap

  • Improved usability: Don’t fall back to default template name if the user specified an explicit template name: fail on TemplateNotFound

  • Style on root uses correct base template

  • Allow model fields called context

1.0.0 (2020-06-10)

  • Backwards incompatible: register_search_fields replaces register_name_field. This new system is a list of field names and not just a single field. There is also new searching and filtering behavior based on this that means you will get better search results

  • Backwards incompatible: field_name as used by model factories is replaced with model_field_name. If you used register_factory you will need to change this. The field names on Column, Field and Filter are also renamed.

  • Support fields named keys, value or items on Django models

  • Added basic styling support for CSS frameworks Water and Foundation

  • Fix include to make None mean False

  • Change Filter.text to search using icontains instead of iexact by default in the basic search mode

  • Change post_validation callback to receive standard evaluate parameters

  • Improved help text for queries

  • was broken in the bootstrap style: it specified the input template as the template for the entire field, so the label got erased

0.7.0 (2020-05-22)

  • Fixed default text argument to Fragment

  • Fixed issue where endpoint dispatch parameter was left over in the pagination and sorting links

  • Parts that are None should not be collected. This affected the admin where it printed “None” below the “Admin” link.

  • Added header for bulk edit form in tables

  • Fixed textarea readonly when field is not editable

  • Fixed is_paginated function on Paginator

  • Add request to evaluate parameters

  • Make evaluate and evaluate_recursive match even the **_ case by default

  • No dispatch command on a POST is invalid and will now produce an error

  • Lazy bind() on members. This is a performance fix.

  • Fixed bug where display_name could not be overridden with a lambda due to incorrect evaluate handling

  • Removed Table.rendered_columns container. You have to look at the columns and check if they have render_column=False

0.6.2 (2020-04-22)

  • Fixed data-endpoint attribute on table

0.6.1 (2020-04-21)

  • Fixed tbody endpoint and added a div to make the endpoint easier to use

0.6.0 (2020-04-17)

  • Fixed an issue where fragments couldn’t be customized later if built with the html builder

  • Action inherits from Fragment. This should be mostly transparent.

  • You can now pass multiple argument to Fragment/ So html.div('foo', 'bar') is now valid and creates two child nodes child0 and child1

  • Uncouple auto__* from row parameter. auto__ only suggests a default. This avoids some confusion one could get if mixing auto__rows, auto__models and rows in some ways.

  • Fixed setting active on nested submenus where the parent had url None

0.5.0 (2020-04-01)

  • Include iommi/base_bootstrap.html and iommi/base_semantic_ui.html in package, and use them if no base.html is present. This improves the out of the box experience for new projects a lot

  • Support mixing of auto__model/auto__row based columns and declarative columns

  • Support attrs__class and attrs__style as callables

  • Added support for context namespace on Page, which is passed to the template when rendering (for now only available on the root page)

  • Fixed how we set title of bulk edit and delete buttons to make configuration more obvious

0.4.0 (2020-03-30)

  • Fixed rendering of grouped actions for bootstrap

  • Respect auto__include order

  • boolean_tristate should be the default for the Field of a Column.boolean

  • New class Header that is used to automatically get h1/h2/etc tags according to nesting of headers

  • Table.rows should be able to be evaluated

  • Added feature that you can type ‘now’ into date/datetime/time fields

  • Feature to be able to force rendering of paginator for single page tables

  • Paginator fixes: it’s now no longer possible to use the Django paginator, but the iommi paginator is more full features in trade.

  • Removed jQuery dependency for JS parts

  • Big improvements to the Menu component

  • filters that have freetext mode now hide their field by default

  • Added “pick” in the debug toolbar. This is a feature to quickly find the part of the document you want to configure

  • Introduced Form.choice_queryset.extra.create_q_from_value

  • Changed so that Query defaults to having the Field included by default

  • Renamed BoundRow/bound_row to Cells/cells

  • Major improvements to the admin

  • Lots and lots of cleanup and bug fixes