Forum Post: RE: QueryExpression and Relationship

Hi ArmenA Did you want to retrieve the data using Relationship Yes you can use Relationship in QueryExpression for sudo sample in this you can use Relationship in Query QueryExpression qe = new QueryExpression(); qe.EntityName = "account"; qe.ColumnSet = new ColumnSet(); qe.ColumnSet.Columns.Add("name"); qe.LinkEntities.Add(new LinkEntity("account", "contact", "primarycontactid", "contactid", JoinOperator.Inner)); qe.LinkEntities[0].Columns.AddColumns("firstname", "lastname"); qe.LinkEntities[0].EntityAlias = "primarycontact"; EntityCollection ec = _orgService.RetrieveMultiple(qe);