Editable datetime grid save showing error toaster

[jerin-jose]

• Laravel Version: 6.2.44
• PHP Version:7.2
• Laravel-admin: 1.7

Description:

I have a user grid with an editable datetime column. When i edit and save the date time i am updating the date value in my db using a put method and controller. But after successful save the error toaster is being shown without any message.

Steps To Reproduce:

Grid : $grid->column('send_date', trans('custom.send_date'))->editable('datetime');

Route : $router->put('user/{id}','UserController@updateDeclarationDate');

UserController:

function updateDeclarationDate($id)
  {
      $user= User::where('id','=',$id)->first();
      if(!empty(request('value'))){
          $declarationDate = request('value');
          $user->send_date = $declarationDate;
          $user->save();
      }     
}