TYPO3 Core

How to test:

Case 1: /typo3/record/edit?edit[tx_styleguide_inline_mnsymmetric]¹=edit
Case 2: /typo3/record/edit?edit[tx_styleguide_inline_mngroup_child]¹=edit

Modification for Case 2:

tx_styleguide_inline_mngroup_mm.php:

        'parentid' => [
            'label' => 'parentid',
            'config' => [
                'type' => 'select',
                'renderType' => 'selectSingle',
                'size' => 1,
                'eval' => 'int',
                'maxitems' => 1,
                'minitems' => 0,
                'foreign_table' => 'tx_styleguide_inline_mngroup',
                'hideSuggest' => true,
                'fieldWizard' => [
                    'recordsOverview' => [
                        'disabled' => true,
                    ],
                ],
            ]
        ],