public ActionResult Save(StatisticsGroup input)
{
if (IsValid(input, out var errorMessage))
{
_statisticsProvider.Save(input);
return(RedirectToAction("ForGroup", new { groupId = input.TargetGroupId }));
}
var model = CreateStatisticsGroupEditModel(input);
model.ErrorMessage = errorMessage;
return(View("Edit", model));
}
