Accessing Custom Field property (like Readonly) not working with Powermail 8.x

[mfvetter]

Hello! Anyone having issues with TYPO3 10 + Powermail 8 trying to add a custom field (like the Readonly example option based on Powermailextended extension)?

I’m able to have the backdend working with my custom fields, it shows and saves properly on the backend. But I can’t access the new field property values in my Fluid templates. Even the Readonly example from Powermailextened isn’t working.

It was working ok on TYPO3 9.5.x + Powermail 7.x. Any clues are welcomed :)

[mfvetter]

By the way, to avoid an error loading this extension on Typo3 10, I had to adjust line 6 of ext_tables.php to be 'powermailextened' instead of $_EXTKEY.

[Mainbird]

Hi @mfvetter,

you have to do some changes for TYPO3 10.

1. Migrate config.tx_extbase.persistence (https://docs.typo3.org/c/typo3/cms-core/master/en-us/Changelog/10.0/Breaking-87623-ReplaceConfigpersistenceclassesTyposcriptConfiguration.html)

EXT:example/Configuration/Extbase/Persistence/Classes.php

<?php
declare(strict_types=1);

return [
    \In2code\Powermail\Domain\Model\Field::class => [
        'subclasses' => [
            0 => \Example\Extension\Domain\Model\PowermailField::class,
        ],
    ],
    \In2code\Powermail\Domain\Model\Page::class => [
        'subclasses' => [
            0 => \Example\Extension\Domain\Model\PowermailPage::class,
        ],
    ],
    \In2code\Powermail\Domain\Model\Form::class => [
        'subclasses' => [
            0 => \Example\Extension\Domain\Model\PowermailForm::class,
        ],
    ],
    \Example\Extension\Domain\Model\PowermailField::class => [
        'tableName' => 'tx_powermail_domain_model_field',
    ],
    \Example\Extension\Domain\Model\PowermailPage::class => [
        'tableName' => 'tx_powermail_domain_model_page',
    ],
    \Example\Extension\Domain\Model\PowermailForm::class => [
        'tableName' => 'tx_powermail_domain_model_form',
    ],
];

2. Migrate config.tx_extbase.object (https://docs.typo3.org/c/typo3/cms-core/master/en-us/Changelog/9.5/Deprecation-86270-ExtbaseXclassViaTypoScriptSettings.html)

EXT:example/ext_localconf.php

<?php
defined('TYPO3_MODE') || die();

(static function() {
    $GLOBALS['TYPO3_CONF_VARS']['SYS']['Objects'][\In2code\Powermail\Domain\Repository\FormRepository::class] = [
        'className' => \Example\Extension\Domain\Repository\PowermailFormRepository::class
    ];
})();

The rest should be the same. I hope this will help you. :)

[agendartobias]

@Mainbird tnx for your solution, it works for me. I had to do this for Domain\Model\Mail.

Additional i had to define ballow code in ext_localconf.php so i was able to edit forms via. powermail frontend editing

\TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Extbase\Object\Container\Container::class) ->registerImplementation(\In2code\Powermail\Domain\Model\Mail::class, \Ag\AgExtendedpowermail\Domain\Model\Mail::class);

[mfvetter]

@Mainbird, thank you! It worked for me as well.