Return variant exit to parent set

README.md

@@ -30,6 +30,6 @@ Szkielet komponentu Joomla 6 do gromadzenia pytań testowych.
 
 ## Instalacja
 
-W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.34.0).
+W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.37.0).
 
 Po instalacji komponent jest dostępny w panelu administratora jako **Pytania testowe**.

administrator/components/com_testquestions/language/en-GB/com_testquestions.ini

@@ -57,6 +57,7 @@ COM_TESTQUESTIONS_SET_VARIANTS="Warianty zestawu"
 COM_TESTQUESTIONS_SET_ADD_VARIANT="Dodaj wariant"
 COM_TESTQUESTIONS_SET_PARENT="Zestaw nadrzędny"
 COM_TESTQUESTIONS_SET_NO_VARIANTS="Brak wariantów"
+COM_TESTQUESTIONS_SET_MULTI_QUESTIONS_INFO="Pytania są dodawane w poszczególnych wariantach zestawu."
 COM_TESTQUESTIONS_SET_DESCRIPTION="Opis zestawu"
 COM_TESTQUESTIONS_SET_QUESTIONS="Pytania w zestawie"
 COM_TESTQUESTIONS_SET_QUESTION_COUNT="Liczba pytań"

administrator/components/com_testquestions/sql/updates/mysql/1.35.0.sql

@@ -0,0 +1 @@
+-- No database changes required for version 1.35.0.

administrator/components/com_testquestions/sql/updates/mysql/1.36.0.sql

@@ -0,0 +1 @@
+-- No database changes required for version 1.36.0.

administrator/components/com_testquestions/sql/updates/mysql/1.37.0.sql

@@ -0,0 +1 @@
+-- No database changes required for version 1.37.0.

administrator/components/com_testquestions/src/Controller/SetController.php

@@ -19,6 +19,24 @@ class SetController extends FormController
 
     public function cancel($key = null)
     {
+        $parentId = $this->input->getInt('parent_id');
+        $formData = (array) $this->input->post->get('jform', [], 'array');
+        $parentId = (int) ($formData['parent_id'] ?? $parentId);
+
+        if ($parentId < 1) {
+            $itemId = $this->input->getInt('id');
+            if ($itemId > 0) {
+                $item = $this->getModel()->getItem($itemId);
+                $parentId = (int) ($item->parent_id ?? 0);
+            }
+        }
+
+        if ($parentId > 0) {
+            $this->setRedirect('index.php?option=com_testquestions&task=set.edit&id=' . $parentId);
+
+            return true;
+        }
+
         $this->setRedirect('index.php?option=com_testquestions&view=sets');
 
         return true;

administrator/components/com_testquestions/src/Model/SetModel.php

@@ -137,6 +137,10 @@ class SetModel extends AdminModel
             $data['set_type'] = 'ordinary';
         }
 
+        if ($parentId === 0 && ($data['set_type'] ?? 'ordinary') === 'multi') {
+            $questionIds = [];
+        }
+
         if (!parent::save($data)) {
             return false;
         }

administrator/components/com_testquestions/src/Model/SetsModel.php

@@ -26,6 +26,7 @@ class SetsModel extends ListModel
             ->leftJoin($db->quoteName('#__testquestions_subjects', 'sub') . ' ON sub.id = s.subject_id')
             ->leftJoin($db->quoteName('#__testquestions_sets', 'p') . ' ON p.id = s.parent_id')
             ->leftJoin($db->quoteName('#__testquestions_set_questions', 'sq') . ' ON sq.set_id = s.id')
+            ->where('s.parent_id = 0')
             ->group('s.id');
 
         $search = trim((string) $this->getState('filter.search'));

administrator/components/com_testquestions/tmpl/set/edit.php

@@ -44,6 +44,7 @@ HTMLHelper::_('behavior.formvalidator');
                 </a>
             </fieldset>
         <?php endif; ?>
+        <?php if (!((string) $this->item->set_type === 'multi' && (int) $this->item->parent_id === 0)) : ?>
         <fieldset class="mb-3">
             <legend><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_SET_SELECTED_QUESTIONS'); ?></legend>
             <div id="set-selected-question-list" class="border rounded p-3">
@@ -109,6 +110,11 @@ HTMLHelper::_('behavior.formvalidator');
                 <?php endforeach; ?>
             </div>
         </fieldset>
+        <?php else : ?>
+            <div class="alert alert-info">
+                <?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_SET_MULTI_QUESTIONS_INFO'); ?>
+            </div>
+        <?php endif; ?>
     </fieldset>
     <input type="hidden" name="task" value="">
     <?php echo HTMLHelper::_('form.token'); ?>

com_testquestions.xml

@@ -4,7 +4,7 @@
     <creationDate>2026-10-14</creationDate>
     <author>Komponent</author>
     <license>GNU General Public License version 2 or later</license>
-    <version>1.34.0</version>
+    <version>1.37.0</version>
     <description>COM_TESTQUESTIONS_DESCRIPTION</description>
     <element>com_testquestions</element>
     <namespace path="src">Komponent\Component\Testquestions</namespace>