public static T Update(T model)
{
using (MVCDemoDBEntities db = new MVCDemoDBEntities())
{
if (db.Entry <T>(model).State == EntityState.Modified)
{
db.SaveChanges();
}
else if (db.Entry <T>(model).State == EntityState.Detached)
{
db.Set <T>().Attach(model);
db.Entry <T>(model).State = EntityState.Modified;
db.SaveChanges();
}
}
return(model);
}
public static void EditAdmin(Admin admin)
{
using (MVCDemoDBEntities db = new MVCDemoDBEntities())
{
db.Set <Admin>().Attach(admin);
db.Entry <Admin>(admin).State = EntityState.Modified;
db.SaveChanges();
}
}
