Tweaks

Author: javiereguiluz

controller/upload_file.rst

@@ -49,8 +49,7 @@ file contents.
 The next step is to add a new field to the form that manages the ``Product``
 entity. This must be a ``FileType`` field so the browsers can display the file
 upload widget. The trick to make it work is to add the form field as "unmapped",
-so Symfony doesn't try to get/set its value from the ``brochureFilename`` entity
-property::
+so Symfony doesn't try to get/set its value from the related entity::
 
     // src/AppBundle/Form/ProductType.php
     namespace AppBundle\Form;
@@ -146,7 +145,7 @@ Finally, you need to update the code of the controller that handles the form::
                 /** @var UploadedFile $brochureFile */
                 $brochureFile = $form['brochure']->getData();
 
-                // this condition is required because the 'brochure' field is not required
+                // this condition is needed because the 'brochure' field is not required
                 // so the PDF file must be processed only when a file is uploaded
                 if ($brochureFile) {
                     $originalFilename = pathinfo($brochureFile->getClientOriginalName(), PATHINFO_FILENAME);
@@ -164,7 +163,7 @@ Finally, you need to update the code of the controller that handles the form::
                         // ... handle exception if something happens during file upload
                     }
 
-                    // updates the 'brochure' property to store the PDF file name
+                    // updates the 'brochureFilename' property to store the PDF file name
                     // instead of its contents
                     $product->setBrochureFilename($newFilename);
                 }