fieldInformation¶
- fieldInformation¶
- Path
$GLOBALS['TCA'][$table]['columns'][$field]['config']
- Type
array
- Scope
Display
- Types
Show information between an element label and the main element input area. Configuration works identical to the "fieldWizard" property, no default configuration in the core exists (yet). In contrast to "fieldWizard", HTML returned by fieldInformation is limited, see FormEngine docs for more details.
Hint
fieldInformation
is not implemented by default. Use Description
to display general information below a fields title.
Example¶
You can have a look at the extension georgringer/news
in version 9.4 for an example:
https://github.com/georgringer/news/blob/9.4.0/Configuration/TCA/tx_news_domain_model_news.php#L521
(with georgringer/news ^10.0
this was moved to a non-public extension).
'tags' => [
'config' => [
// ...
'fieldInformation' => [
'tagInformation' => [
'renderType' => 'NewsStaticText',
'options' => [
'labels' => [
[
'label' => '',
'bold' => true,
'italic' => true,
],
],
],
],
],
]
The implementation can be found in https://github.com/georgringer/news/blob/9.4.0/Classes/Backend/FieldInformation/StaticText.php:
<?php
declare(strict_types=1);
namespace GeorgRinger\News\Backend\FieldInformation;
use TYPO3\CMS\Backend\Form\AbstractNode;
class StaticText extends AbstractNode
{
public function render(): array
{
// ...
return [
'requireJsModules' => [
'TYPO3/CMS/News/TagSuggestWizard',
],
'html' => '...>',
];
}
}