refs #8583:

* several fixes in PDA templates

module/finc/src/finc/Controller/PdaTrait.php

@@ -85,7 +85,7 @@ trait PdaTrait
 
         // Start collecting params for PDA
         $params = [
-            'username'  => trim($user->username),
+            'username'  => trim($user->cat_username),
             'email'     => trim($user->email),
             'firstname' => trim($user->firstname),
             'lastname'  => trim($user->lastname)

themes/finc/templates/Email/acquisitionpda-html.phtml

@@ -35,7 +35,7 @@
             Katalog-ID: <a href="<?= $this->serverUrl($this->recordLink()->getUrl($driver)) ?>"
                            title="<?= $title ?>"><?= $id ?></a><br/>
             <br/>
-            für das Fachgebiet: <?= $this->transEsc('PDA::bos_' . $field_of_study) ?><br/>
+            für das Fachgebiet: <?= $this->transEsc('PDA::fos_' . $field_of_study) ?><br/>
             <br/>
             <table>
                 <? if ($price): ?>

themes/finc/templates/Email/acquisitionpda-plain.phtml

@@ -16,7 +16,7 @@ hat folgenden Titel bestellt:
 
 Link: <?= $this->serverUrl($this->recordLink()->getUrl($driver)) ?>
 
-für das Fachgebiet: <?= $this->transEsc('PDA::bos_' . $field_of_study) ?>
+für das Fachgebiet: <?= $this->transEsc('PDA::fos_' . $field_of_study) ?>
 
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