0 count(): Argument #1 ($value) must be of type Countable|array, null given
/public_html/plugins/content/fields/fields.php:96
| Call stack |
| # |
Function |
Location |
| 1 |
() |
JROOT/plugins/content/fields/fields.php:96 |
| 2 |
PlgContentFields->prepare() |
JROOT/plugins/content/fields/fields.php:62 |
| 3 |
PlgContentFields->onContentPrepare() |
JROOT/libraries/src/Plugin/CMSPlugin.php:279 |
| 4 |
Joomla\CMS\Plugin\CMSPlugin->Joomla\CMS\Plugin\{closure}() |
JROOT/libraries/vendor/joomla/event/src/Dispatcher.php:486 |
| 5 |
Joomla\Event\Dispatcher->dispatch() |
JROOT/libraries/src/Application/EventAware.php:107 |
| 6 |
Joomla\CMS\Application\WebApplication->triggerEvent() |
JROOT/libraries/src/HTML/Helpers/Content.php:50 |
| 7 |
Joomla\CMS\HTML\Helpers\Content::prepare() |
JROOT/libraries/src/HTML/HTMLHelper.php:287 |
| 8 |
Joomla\CMS\HTML\HTMLHelper::call() |
JROOT/libraries/src/HTML/HTMLHelper.php:126 |
| 9 |
Joomla\CMS\HTML\HTMLHelper::_() |
JROOT/modules/mod_responsive_grid_for_articles/src/Helper/ResponsiveGridForArticlesHelper.php:701 |
ResponsiveGridForArticlesHelper.php
{
// Plugin events
PluginHelper::importPlugin('content');
$item->displayIntrotext = HTMLHelper::_('content.prepare', $item->introtext); // error
}
Hi
If the output of additional fields is used in the material, there will be an error.
I solved the problem like this: $item->display Introtext = HtmlHelper::_('content.prepare', $item->introtext, ", 'mod_responsive_grid_for_articles.content');
It seems to me that this is not a very correct solution, but it works.
