Merge branch '547-creation-of-donations-is-not-possible' into 'develop'

Resolve "Creation of Donations is not possible"

Closes #547

See merge request t3o/typo3.org!408

extensions/t3o_donation/Configuration/TCA/tx_t3odonation_domain_model_donation.php

@@ -200,6 +200,7 @@ return [
                 'foreign_table' => 'fe_users',
                 'minitems'      => 0,
                 'maxitems'      => 1,
+                'default'       => 0
             ]
         ],
         'account'              => [
@@ -217,10 +218,11 @@ return [
             'exclude' => 1,
             'label'   => 'LLL:EXT:t3o_donation/Resources/Private/Language/locallang_db.xlf:tx_t3odonation_domain_model_donation.date',
             'config'  => [
-                'type'          => 'input',
+                'type' => 'input',
                 'size' => '30',
                 'eval' => 'datetime',
                 'renderType' => 'inputDateTime',
+                'default' => 0
             ]
         ],
         'crdate'              => [