public ActionResult Create([Bind(Include = "AlbumID,Title,Artist")] Album album)
{
if (ModelState.IsValid)
{
db.Albums.Add(album);
db.SaveChanges();
TempData["Message"] = "Created " + album.Title;
return(RedirectToAction("Index"));
}
return(View(album));
}
public void UiOrderingManager(OrderQuery order, string tableName, string pkName = "Id")
{
string query = null;
if (order.ToPosition > order.FromPosition)
{
query = @"Update " + tableName + " set [Order] = [Order]-1 where [Order] between " + order.FromPosition + "+1 and " + order.ToPosition + "";
}
if (order.ToPosition < order.FromPosition)
{
query = @"Update " + tableName + " set [Order] = [Order]+1 where [Order] between " + order.ToPosition + " and " + order.FromPosition + "-1";
}
using (var db = new MvcDemoContext())
{
if (query != null)
{
db.Database.ExecuteSqlCommand(query);
query = @"UPDATE " + tableName + " SET [Order]=" + order.ToPosition + " WHERE " + pkName + " = " +
order.Id + "";
db.Database.ExecuteSqlCommand(query);
}
db.SaveChanges();
}
}
public ActionResult Create(Employee employee)
{
if (ModelState.IsValid)
{
if (employee.Position == "Software Engineer" && employee.Salary < 50000)
{
throw new Exception("Salary is not matching with Software Engineer position.");
}
else if (employee.Position == "Accountant" && employee.Salary < 40000)
{
throw new Exception("Salary is not matching with Accountant position.");
}
else if (employee.Position == "Senior Sales Executive" && employee.Salary < 40000)
{
throw new Exception("Salary is not matching with Senior Sales Executive position.");
}
else
{
db.Employees.Add(employee);
db.SaveChanges();
}
return(RedirectToAction("Index", "Home"));
}
return(View());
}
public CarsController(MvcDemoContext ctx)
{
_ctx = ctx;
if (_ctx.Cars.Count() == 0)
{
_ctx.Cars.Add(
new Car
{
BrandName = "DMC",
ModelName = "Delorian",
YearOfConstruction = 1985
});
_ctx.SaveChanges();
}
}
public void OnException(ExceptionContext filterContext)
{
var exceptionLogger = new ExceptionLogger()
{
ExceptionMessage = filterContext.Exception.Message,
ExceptionStackTrack = filterContext.Exception.StackTrace,
ControllerName = filterContext.RouteData.Values["controller"].ToString(),
ActionName = filterContext.RouteData.Values["action"].ToString(),
ExceptionLogTime = DateTime.Now
};
db.ExceptionLoggers.Add(exceptionLogger);
db.SaveChanges();
filterContext.ExceptionHandled = true;
filterContext.Result = new ViewResult
{
ViewName = "Error"
};
}
