public function stored(Request $request) { session_start(); $html = ""; $vecesenelgrupo = 0; $creadormiembro = 0; if ($request->ajax()) { $group = Group::getGroupById($_SESSION['group']); $user = User::getUserById($request->usuario); $vecesenelgrupo = $group->users()->where('owner', 0)->where('user_id', $user->id)->where('group_id', $group->id)->count(); $creadormiembro = $group->users()->where('owner', 1)->where('user_id', $user->id)->where('group_id', $group->id)->count(); if ($vecesenelgrupo < 1 && $creadormiembro < 1) { $group->users()->save($user, ['owner' => 0]); $html .= '<div class="col-sm-6 col-md-4"> <div class="thumbnail"> <button style="margin-left: 88%" type="button" class="btn btn-link delMem" data-botonLeaveMember="{{$members->id}}" ><i class="fa fa-remove"></i></button> <img src="' . asset("img/user.png") . '" class="img-circle img-responsive" alt="owner" width="140" height="140"> <div class="caption"> <h3 style="text-align: center;">Member</h3> <h4 style="text-align: center;">' . $user->full_name . '</h4> </div> </div> </div>'; } else { if ($creadormiembro >= 1) { echo "<script type='text/javascript'>alert('You can not add yourself, you are the owner.');</script>"; } else { echo "<script type='text/javascript'>alert('The user is already a member of the group..');</script>"; } } } return $html; }