Resolve #2012 "Ilias Schnittstelle: Anlengen von Lernobjekten von Stud.IP nicht möglich"

Closes #2012

Merge request studip/studip!1315

app/views/admin/ilias_interface/edit_server.php

@@ -17,7 +17,7 @@
 <form class="default" action="<?= $controller->url_for('admin/ilias_interface/save/'.$ilias_index) ?>" method="post">
 <? endif ?>
     <?= CSRFProtection::tokenTag() ?>
-    <? if (count($existing_indices) && ($ilias_index == 'new')) : ?>
+    <? if (isset($existing_indices) && count($existing_indices) && ($ilias_index == 'new')) : ?>
     <label>
         <span class="required"><?= _('Art der Verknüpfung') ?></span>
         <select name="ilias_index">

app/views/my_ilias_accounts/add_object.php

@@ -20,8 +20,10 @@
 </form>
 <script>
 jQuery(function ($) {
-    $('button[name=submit]').click(function () {
-        window.location.reload();
+    $('form.default').submit(function () {
+        window.setTimeout(function () {
+            $('button[name=cancel]').click();
+        }, 500);
     });
 });
 </script>

app/views/my_ilias_accounts/index.php

@@ -5,7 +5,7 @@
         <caption>
             <?= sprintf(_('Meine Lernobjekte in %s'), $ilias->getName()) ?>
             <span class="actions">
-                <a href="<?= $controller->url_for('my_ilias_accounts/add_object/'.$ilias_index) ?>" data-dialog="size=auto;reload-on-close">
+                <a href="<?= $controller->url_for('my_ilias_accounts/add_object/'.$ilias_index) ?>" data-dialog="size=auto">
                     <?= Icon::create('add', Icon::ROLE_CLICKABLE, tooltip2(_('Neues Lernobjekt anlegen'))) ?>
                 </a>
             </span>