//[HttpPost]
public async Task <ActionResult> CountFood(string name)
{
var result = db.countFoodRequirement(name);
Food food = db.Foods.Where(x => x.name.Equals(name)).FirstOrDefault();
db.Entry(food).State = EntityState.Modified;
food.requirement = result;
await db.SaveChangesAsync();
return(RedirectToAction("Details", new { id = food.id }));
}
public async Task <ActionResult> CountFoodRequirement(string name)
{
try
{
var result = db.countFoodRequirement(name);
Food food = db.Foods.Where(x => x.name == name).SingleOrDefault();
db.Entry(food).State = EntityState.Modified;
food.requirement = result;
}
catch (Exception e)
{
return(RedirectToAction("Index", new { message = "Wystąpił błąd, spróbuj ponownie." }));
};
return(RedirectToAction("Index"));
}