Matt Hegarty

'AND' queries between multiple columns is not working

3

Whilst submitting the answer to #97 I noticed that the AND behaviour is not supported. The docs say: > The values within a single name field are tied together using...

DatatablesFilterBackend: performance gain by removing call to count()

1

I am using a setup similar to the [`AlbumFilterListView`](https://github.com/izimobil/django-rest-framework-datatables/blob/1984ec06c5bf54ccb15f27d467bd5736e3f31579/example/albums/views.py#L101). I am using the `DatatablesFilterBackend` on a table with around 20k rows in production. I have been doing some investigation to...

Addition of GlobalFilter to ModelMultipleChoiceFilter subclass causes crash

3

I tried to update the example application to include global search support for the YADCF column filters. i.e. in example/album/views.py: ```python class YADCFModelMultipleChoiceFilter(GlobalFilter, filters.ModelMultipleChoiceFilter): field_class = YADCFModelMultipleChoiceField class GlobalCharFilter(GlobalFilter, filters.CharFilter):...

FieldError when sorting a column which defines a function as the 'data' attribute

5

My Javascript defines a [function](https://datatables.net/reference/option/columns.data) for the `columns.data` attribute: ```javascript $('#player-table').DataTable({ "serverSide": true, "ajax": { "url": "{% url "api:player-list" %}?format=datatables", }, "columns": [ "data": function ( row, type, val, meta...

**Describe the bug** For any model which permits concurrent writes, the import process is vulnerable to a race condition. - The [check](https://github.com/django-import-export/django-import-export/blob/eb27821a899a651fd11fe92a5b88955eed35ae0c/import_export/resources.py#L661) for new or existing objects identifies that our...

Release 3 x

1

This PR is a combination of other PRs which will form release 3.0.0

Test skip row not consistent

3

**Problem** Fixes #1437. If there is a CharField which can be nullable, then skip_row() comparison will fail because incoming value is "" and stored value is None. **Solution** Added handling...

**Describe the bug** If a datetime is invalid during import, this information is reported via the admin site confirmation page. However it is not clear what the exact nature of...

import_action: Added check for dataset.headers (#1192)

4

**Problem** If one tries to import a file with an empty first row via the Admin site, then there is a confusing exception reported. **Solution** How did you solve the...

Documentation for customizing admin forms is out-of-date / unclear

4

The documentation describes how to [customize the import forms](https://django-import-export.readthedocs.io/en/latest/getting_started.html#customize-admin-import-forms). The example shows how you can add an `author` field, but it doesn't make it clear what the purpose of this...