/**
  * Show the form for editing the specified resource.
  *
  * @param  int  $id
  * @return \Illuminate\Http\Response
  */
 public function edit($id)
 {
     $matObj = new Material();
     $material = $matObj->find($id);
     $materialCategories = MaterialCategory::all();
     $materialCategId = MaterialCategory::find($material->material_categ_id);
     $moduleId = 4;
     //material
     //get the image assiociates
     $matFiles = Files::where('attachment_id', $material->id)->where('is_active', True)->where('module_id', $moduleId)->get();
     return view('pages.admin.material.edit', ['material' => $material, 'materialCategories' => $materialCategories, 'materialCategId' => $materialCategId, 'matFiles' => $matFiles, 'moduleId' => $moduleId]);
 }