/** * Update the specified resource in storage. * * @param \Illuminate\Http\Request $request * @param int $id * @return \Illuminate\Http\Response */ public function update(Request $request, Banner $banner) { $banner->update($request->except('file')); if ($request->hasFile('file')) { $file = $request->file('file'); $dir = 'img/banner'; $name = $banner->id() . '.' . $file->getClientOriginalExtension(); $storage = \Storage::disk('public'); $storage->makeDirectory($dir); $banner->file = $dir . '/' . $name; $banner->save(); $file->move($dir, $name); } return redirect()->route('admin.banner.show', $banner); }