Timeline for J4. Get children categories
Current License: CC BY-SA 4.0
5 events
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| Apr 18, 2023 at 13:50 | comment | added | Sharky |
In the second snippet you do not write child categories to a variable. $categories is still an instance of Joomla\CMS\Categories\Categories. I updated the answer to include full code from your question, in case that makes it clearer. Essentially, nothing changes, except the first part.
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| Apr 18, 2023 at 13:50 | history | edited | Sharky | CC BY-SA 4.0 |
Update with code from question for context
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| Apr 18, 2023 at 11:39 | vote | accept | Peli | ||
| Apr 18, 2023 at 11:38 | comment | added | Peli |
Thanks Sharky, It's what I was looking for. I have a strange behavior: $categories = $component->getCategory()->get($catId)->getChildren(true); gives subcategories of $catId , but $categories = $component->getCategory(); $categories->get($catId)->getChildren(true); returns empty. It's right? I am doing something wrong?
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| Apr 18, 2023 at 7:08 | history | answered | Sharky | CC BY-SA 4.0 |