public function addCourses(Request $request) { $org_profile = Organization_profile::where('userId', Auth::user()->id)->first(); // $courses = array(); foreach ($request['courses'] as $key => $courseId) { $org_crs = new Organization_course(); $org_crs->organizationId = $org_profile->id; $org_crs->courseId = $courseId; $org_crs->save(); } return $request['courses']; }