//Delete
public static void DeleteKind(Kinds kind)
{
if (kind?.IdKind != null && kind?.IdKind > 0)
{
using (RatzhKatzviEntities1 db = new RatzhKatzviEntities1())
{
try
{
Kinds isExist = db.Kinds.Single(x => x.IdKind == kind.IdKind);
if (isExist != null)
{
try
{
db.Kinds.Remove(isExist);
db.SaveChanges();
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
}
catch (Exception ex) { Console.WriteLine(ex); }
}
}
}
//Update
public static void UpdateKind(Kinds kind)
{
using (RatzhKatzviEntities1 db = new RatzhKatzviEntities1())
{
try
{
Kinds oldKind = db.Kinds.Where(k => k.Kind == kind.Kind).FirstOrDefault();
if (oldKind != null)
{
db.Entry(kind).State = EntityState.Modified;
db.SaveChanges();
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
}
//Add
public static void AddKind(Kinds kind)
{
using (RatzhKatzviEntities1 db = new RatzhKatzviEntities1())
{
try
{
Kinds oldKind = db.Kinds.Where(k => k.Kind == kind.Kind).FirstOrDefault();
if (oldKind == null)
{
db.Kinds.Add(kind);
db.SaveChanges();
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
}
