From ea267b022fee95b3609561970ca8744928e42035 Mon Sep 17 00:00:00 2001
From: cgernert <cgernert@gmail.com>
Date: Thu, 23 Nov 2017 15:01:00 +0100
Subject: [PATCH] Check if model for DetailView  is null

The DetailView component returns an error if the 'model' parameter is null, so a check was introduced.
---
 crud/default/views/view.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crud/default/views/view.php b/crud/default/views/view.php
index 0cd5886..f314889 100644
--- a/crud/default/views/view.php
+++ b/crud/default/views/view.php
@@ -132,6 +132,7 @@
 
     </div>
 <?php elseif(empty($rel[2])): ?>
+<?="<?php if(!is_null(\$model->$name)): ?>\n"?>
     <div class="row">
         <h4><?= $rel[1] ?><?= "<?= " ?>' '. Html::encode($this->title) ?></h4>
     </div>
@@ -161,6 +162,7 @@
         'attributes' => $gridColumn<?= $rel[1] ?>
     ]);
     ?>
+    <?="<?php endif; ?>\n"?>
 <?php endif; ?>
 <?php endforeach; ?>
 </div>