public ActionResult SetChannel(int id, string channel)
{
IDictionary <int, Device> devicesDictionary = (SortedDictionary <int, Device>)Session["Devices"];
ISetChannel c = (ISetChannel)devicesDictionary[id];
int currentChan;
if (Int32.TryParse(channel, out currentChan))
{
if (currentChan >= 0 && currentChan <= 100)
{
c.SetChannel(currentChan);
}
else
{
TempData["Error"] = "Введите значение от 0 до 100!";
}
}
else
{
TempData["Error"] = "Введите только цифры!";
}
Session["Devices"] = devicesDictionary;
return(RedirectToAction("Index"));
}
