public void themKB(khambenh kb)
{
System.Data.Common.DbTransaction my = dt.Connection.BeginTransaction();
try
{
dt.Transaction = my;
dt.khambenhs.InsertOnSubmit(kb);
dt.SubmitChanges();
dt.Transaction.Commit();
}
catch (Exception ex)
{
dt.Transaction.Rollback();
throw new Exception("Loi them vao" + ex.Message);
}
}
private void detach_khambenhs(khambenh entity)
{
this.SendPropertyChanging();
entity.benhnhan = null;
}
private void attach_khambenhs(khambenh entity)
{
this.SendPropertyChanging();
entity.benhnhan = this;
}
partial void Deletekhambenh(khambenh instance);
partial void Updatekhambenh(khambenh instance);
partial void Insertkhambenh(khambenh instance);
