Убедитесь что у вас он зарегистрирован:
https://dev.1c-bitrix.ru/api_help/iblock/events/On...
И направлен на ваш метод
Checkbox::GetUserTypeDescription();
Код самого свойства примерно такой:
<?php
use Bitrix\Main\Localization\Loc;
use CIBlockProperty;
Loc::loadMessages(__FILE__);
class Checkbox
{
const PROPERTY_TYPE = 'S';
const USER_TYPE = 'checkbox';
public static function GetUserTypeDescription(): array
{
return [
'PROPERTY_TYPE' => self::PROPERTY_TYPE,
'USER_TYPE' => self::USER_TYPE,
'DESCRIPTION' => Loc::getMessage('checkbox_NAME'),
'GetAdminListViewHTML' => [__CLASS__, 'getTextValue'],
'GetPublicViewHTML' => [__CLASS__, 'getTextValue'],
'GetPropertyFieldHtml' => [__CLASS__, 'getPropertyFieldHtml'],
'AddFilterFields' => [__CLASS__, 'addFilterFields'],
'GetPublicFilterHTML' => [__CLASS__, 'getFilterHTML'],
'GetAdminFilterHTML' => [__CLASS__, 'getFilterHTML'],
'ConvertToDB' => [__CLASS__, 'convertToDB'],
'ConvertFromDB' => [__CLASS__, 'convertFromDB'],
'GetSearchContent' => [__CLASS__, 'getSearchContent'],
'GetLength' => [__CLASS__, 'getLength'],
];
}
public static function getTextValue($property, $value, $htmlControl): string
{
return $value['VALUE'] == 'Y'
? Loc::getMessage('checkbox_Y')
: Loc::getMessage('checkbox_N');
}
public static function getPropertyFieldHtml($property, $value, $htmlControl): string
{
return '<input type="checkbox" name="' . $htmlControl['VALUE'] . '" value="Y" ' . ($value['VALUE'] == 'Y' ? 'checked="checked"' : '') . ' />';
}
public static function convertToDB($property, $value): array
{
return self::convertToFromDB($property, $value);
}
private static function convertToFromDB($property, $value): array
{
$value['VALUE'] = $value['VALUE'] == 'Y' ? 'Y' : 'N';
return $value;
}
public static function convertFromDB($property, $value): array
{
return self::convertToFromDB($property, $value);
}
public static function getLength($property, $value): int
{
return 1;
}
}
