public static void DeleteScCompInfoWithoutSelect()
{
var comp = new ScCompInfo
{
CompSn = 30
};
using (var db = new WebDbContext())
{
//db.ScCompInfoes.Attach(comp);
//db.ScCompInfoes.Remove(comp);
db.Entry(comp).State = System.Data.Entity.EntityState.Deleted;
try
{
db.SaveChanges();
}
catch (System.Data.Entity.Infrastructure.DbUpdateConcurrencyException ex)
{
ex.Entries.Single().Reload();
}
}
}