diff --git a/frontend/controllers/CheckoutController.php b/frontend/controllers/CheckoutController.php
index ef236be..a5092b7 100755
--- a/frontend/controllers/CheckoutController.php
+++ b/frontend/controllers/CheckoutController.php
@@ -165,6 +165,13 @@
                 }
                 \Yii::$app->session->remove('order');
                 $basket->clear();
+                \Yii::$app->session->setFlash(
+                    'success',
+                    \Yii::t(
+                        'app',
+                        'Заказ успешно оформлен. Ваш номер заказ: ' . $model->id . '.'
+                    )
+                );
                 return $this->redirect([ 'site/index' ]);
             }
             return $this->render(
diff --git a/frontend/models/Order.php b/frontend/models/Order.php
index ca68364..f555476 100644
--- a/frontend/models/Order.php
+++ b/frontend/models/Order.php
@@ -60,7 +60,6 @@
                         'email',
                         'delivery_id',
                         'payment_id',
-                        'variantId',
                     ],
                     'required',
                 ],
@@ -106,7 +105,7 @@
                 ],
                 [
                     [
-                        'variant_id',
+                        'variantId',
                     ],
                     'exist',
                     'targetClass'     => Variant::className(),
@@ -131,6 +130,14 @@
                                   ]
                               );
                     },
+                    'on'              => self::SCENARIO_FAST,
+                ],
+                [
+                    [
+                        'variantId',
+                    ],
+                    'required',
+                    'on' => self::SCENARIO_FAST,
                 ],
             ];
         }
diff --git a/frontend/views/layouts/main.php b/frontend/views/layouts/main.php
index 88f53e5..0b8e201 100755
--- a/frontend/views/layouts/main.php
+++ b/frontend/views/layouts/main.php
@@ -348,7 +348,7 @@ _________________________________________________________ -->
                   ?>
                 <div class="modal fade" id="login-modal" tabindex="-1" role="dialog" aria-labelledby="Login" aria-hidden="true">
                   <div class="modal-dialog modal-sm">
-              
+  
                     <div class="modal-content">
                       <div class="modal-header">
                         <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
@@ -404,7 +404,7 @@ _________________________________________________________ -->
                                 );
                             ?>
                         </p>
-                
+
                       </div>
                     </div>
                   </div>
@@ -414,34 +414,31 @@ _________________________________________________________ -->
           ?>
         
         <!-- *** LOGIN MODAL END *** -->
-
-
-          <!-- *** SUCCESS MODAL BEGIN ***
-  _________________________________________________________ -->
-              <div class="modal fade" id="success-modal" tabindex="-1" role="dialog" aria-labelledby="Success" aria-hidden="true">
+  
+  
+        <!-- *** SUCCESS MODAL BEGIN ***
+_________________________________________________________ -->
+          <?php
+              if ($msg = \Yii::$app->session->getFlash('success')) {
+                  ?>
+                <div class="modal fade" id="success-modal" tabindex="-1" role="dialog" aria-labelledby="Success" aria-hidden="true">
                   <div class="modal-dialog modal-sm">
-
-                      <div class="modal-content">
-                          <div class="modal-header">
-                              <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
-                              <h4 class="modal-title" id="Success">
-                                  Success Title
-                              </h4>
-                          </div>
-                          <div class="modal-body">
-                              <p class="text-center text-muted">
-                                  Success text 1</p>
-                              <p class="text-center text-muted">
-                                  Success text 2
-                              </p>
-
-                          </div>
+  
+                    <div class="modal-content">
+                      <div class="modal-header">
+                        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                       </div>
+                      <div class="modal-body">
+                          <?php echo $msg; ?>
+                      </div>
+                    </div>
                   </div>
-              </div>
-
-          <!-- *** SUCCESS MODAL END *** -->
-
+                </div>
+                  <?php
+                  $this->registerJs("$('#success-modal').modal('show');");
+              }
+          ?>
+        
         <!-- *** Breadcrumbs *** -->
           <?php
               if (!$isHome) {
diff --git a/frontend/widgets/LangLink.php b/frontend/widgets/LangLink.php
index 920de81..2ff8866 100755
--- a/frontend/widgets/LangLink.php
+++ b/frontend/widgets/LangLink.php
@@ -29,6 +29,9 @@
                                              ->indexBy('id')
                                              ->column();
             }
+            if (count($this->languageIds) < 2) {
+                return;
+            }
             foreach ($this->languageIds as $languageId => $url) {
                 if (Language::getCurrent()->id !== $languageId) {
                     if (\Yii::$app->requestedRoute == 'category/view') {
--
libgit2 0.21.4