public override void RemoveRuleCondition(DevExpress.Xpo.Session session, Guid key)
{
PricePolicyBO bo = new PricePolicyBO();
bo.updateSupplierExceptionInPolicy(session, key, new List <DataGrdSupplierListSelection>());
}
public override void SaveRuleCondition(DevExpress.Xpo.Session session, Guid key, object list)
{
PricePolicyBO bo = new PricePolicyBO();
bo.updateSupplierExceptionInPolicy(session, key, list as List <DataGrdSupplierListSelection>);
}