handling upload error

src/Blogger/GalleryBundle/Controller/GalleryController.php

@@ -42,8 +42,13 @@ public function newAction()
                 $i = $request->files->get($form->getName());
 
                 foreach($i["images"] as $im) {
-                    if($im->getSize()==0) {
-                        throw new FileException("There was an error uploading one or more files.\nThis may be because a file was larger than ".round(UploadedFile::getMaxFilesize()/1024/1024, 2)." MB.");
+                    if($im->getError()===1) {
+
+                        $mb = round(UploadedFile::getMaxFilesize()/1024/1024, 2);
+
+                        return $this->render('BloggerGalleryBundle:Gallery:error.html.twig', array(
+                            'mb'      => $mb
+                        ));
                     }
                     $image = new Image();
                     $image->setFile(new UploadedFile($im->getPathName(),$im->getClientOriginalName()));

src/Blogger/GalleryBundle/Form/GalleryType.php

@@ -18,6 +18,7 @@ public function buildForm(FormBuilder $builder, array $options)
             "attr" => array(
                 "accept" => "image/*",
                 "multiple" => "multiple",
+                "class" => "ererer",
             )))
             ->add('tags');
     }

src/Blogger/GalleryBundle/Resources/config/routing.yml

@@ -2,6 +2,10 @@ BloggerGalleryBundle_gallery_index:
     pattern:  /galleries
     defaults: { _controller: BloggerGalleryBundle:Gallery:index }
 
+BloggerGalleryBundle_gallery_error:
+    pattern:  /galleries/error
+    defaults: { _controller: BloggerGalleryBundle:Gallery:error, mb: 0 }
+
 BloggerGalleryBundle_gallery_edit:
     pattern:  /galleries/{id}/{slug}/edit
     defaults: { _controller: BloggerGalleryBundle:Gallery:edit }

src/Blogger/GalleryBundle/Resources/views/Gallery/error.html.twig

@@ -0,0 +1,9 @@
+
+{% extends 'BloggerGalleryBundle::layout.html.twig' %}
+
+{% block body %}
+    <h1>Upload Error</h1>
+    <p>There was an error uploading one or more files.</p>
+    <p>This may be because a file was larger than {{ mb }} MB.</p>
+
+{% endblock %}