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[#38265] - [4.2.0] JCategories call results in no DatabaseInterface
- Closed
- 13 Jul 2022
- Medium
- Build: 4.2-dev
- # 38265
Steps to reproduce the issue
$categories = new JCategories(array('extension' => 'com_content', 'table' => '#__content'));
print_r($categories->get('root'));Expected result
Joomla\CMS\Categories\CategoryNode Object
(
[id] => root
[asset_id] => 0
[parent_id] => 0
...
Actual result
Resource 'Joomla\CMS\Categories\DatabaseInterface' has not been registered with the container.
System information (as much as possible)
Latest nightly
These packages were last built: Wednesday, 13 July 2022 00:11:27 UTC
Additional comments
Can be fixed by calling $categories->setDatabase(JFactory::getDbo()); but that seems a B/C break. Code works on Joomla! 4.1.5 fine.
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OctavianC
- comment
- 13 Jul 2022
It's just an example. Obivously it's an extension that uses the Categories class but that's not the point.
Here, use this code which is according to the docs:
use Joomla\CMS\Categories\Categories;
class TestCategories extends Categories
{
public function __construct($options = array())
{
$options['table'] = '#__test_items';
$options['extension'] = 'com_test';
$options['statefield'] = 'published';
parent::__construct($options);
}
}
$categories = JCategories::getInstance('Test');
var_dump($categories->get('root'));4.2.0 Result
0 Resource 'Joomla\CMS\Categories\DatabaseInterface' has not been registered with the container.
4.1.5 Result
object(Joomla\CMS\Categories\CategoryNode)[894]
OctavianC
- comment
- 13 Jul 2022
Found it
brianteeman
- comment
- 13 Jul 2022
and?
| Status | New | ⇒ | Closed |
| Closed_Date | 0000-00-00 00:00:00 | ⇒ | 2022-07-13 17:11:40 |
| Closed_By | ⇒ | OctavianC |
Where did you find this line? Which Version of Joomla, which Version of which extension?
$categories = new JCategories(array('extension' => 'com_content', 'table' => '#__content'));``