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Questions tagged [joomla-4]

For questions regarding version 4 of the Joomla Content Management System.

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Where might the code for this screenshot lie in joomla 4

The link to this url on localhost is administrator/index.php?option=com_menus&view=item&client_id=0&layout=edit&id=101
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Getting Error “Call to undefined method Joomla\CMS\Editor\Editor::getContent”

I am upgrading one of my component to support Joomla 4 and I am getting this error in webpage Call to undefined method Joomla\CMS\Editor\Editor::getContent The code that throws this error is in ...
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Joomla 4 alpha - link to dialog file in editor-xtd broken

I'm trying to update my extension for Joomla 4 alpha. It adds a button in the editor that calls a dialog file in a popup window. The link is triggered like this: $button->set('link', '../plugins/...
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architecture diagram (current 3.x, 4.x) of joomla architecture

Is there any newer architecture diagram of joomla CMS? I know the https://docs.joomla.org/Archived%3aCMS_Architecture_in_1.5_and_1.6 but it is from 2011 so pretty outdated. Also is there one zoom-...