Merge pull request #5218 from Laravel-Backpack/fix-upload-multiple

fix upload multiple uploader

Author: pxpm

src/app/Http/Controllers/Operations/ReorderOperation.php

@@ -50,7 +50,7 @@ protected function setupReorderDefaults()
      *
      *  Database columns needed: id, parent_id, lft, rgt, depth, name/title
      *
-     *  @return \Illuminate\Contracts\View\View
+     * @return \Illuminate\Contracts\View\View
      */
     public function reorder()
     {

src/app/Http/Requests/CrudRequest.php

@@ -35,19 +35,19 @@ public function rules()
     // OPTIONAL OVERRIDE
     // public function forbiddenResponse()
     // {
-        // Optionally, send a custom response on authorize failure
-        // (default is to just redirect to initial page with errors)
+    // Optionally, send a custom response on authorize failure
+    // (default is to just redirect to initial page with errors)
         //
-        // Can return a response, a view, a redirect, or whatever else
-        // return Response::make('Permission denied foo!', 403);
+    // Can return a response, a view, a redirect, or whatever else
+    // return Response::make('Permission denied foo!', 403);
     // }
 
     // OPTIONAL OVERRIDE
     // public function response()
     // {
-        // If you want to customize what happens on a failed validation,
-        // override this method.
-        // See what it does natively here:
-        // https://github.com/laravel/framework/blob/master/src/Illuminate/Foundation/Http/FormRequest.php
+    // If you want to customize what happens on a failed validation,
+    // override this method.
+    // See what it does natively here:
+    // https://github.com/laravel/framework/blob/master/src/Illuminate/Foundation/Http/FormRequest.php
     // }
 }

src/app/Library/Uploaders/MultipleFiles.php

@@ -19,7 +19,7 @@ public function uploadFiles(Model $entry, $value = null)
     {
         $filesToDelete = CRUD::getRequest()->get('clear_'.$this->getName());
         $value = $value ?? CRUD::getRequest()->file($this->getName());
-        $previousFiles = $this->getPreviousFiles() ?? [];
+        $previousFiles = $this->getPreviousFiles($entry) ?? [];
 
         if (! is_array($previousFiles) && is_string($previousFiles)) {
             $previousFiles = json_decode($previousFiles, true);