RE: Federation - Item count

benjamin.brooking — Fri, 07 Jul 2017 11:02:47 GMT

Thanks, that's much better. In the interest of efficiency I was trying to keep it so that my queries to my external database were only for the page of results being requested by the user. Based on this method I assume that I need to return all 6000-odd (or found subset) records in my database for the paging to work? Is there no way to report back the total records and current range without returning the actual data too? Many thanks, Ben

RE: Federation - Item count

Former Member — Thu, 29 Jun 2017 05:28:33 GMT

HI, You can try it. Server Event ：OnGet Innovator innovator = this.getInnovator(); ArasTool aras = new ArasTool(innovator); string queryString = "select cname from customer"; string dbConn = "XXX"; Item res5 = null; Item res = this.getInnovator().newResult(""); try { XmlElement resultNd = (XmlElement) res.dom.SelectSingleNode("/*/*/*"); DataTable dt = aras.getDataTable(dbConn,queryString); foreach (DataRow dr in dt.Rows){ res5 = this.newItem("customer"); string newid = getNewID(); res5.setID(newid); res5 = res5.apply(); res5.setProperty("_cname",dr["cname"].ToString()); resultNd.AppendChild(resultNd.OwnerDocument.ImportNode(res5.node, true)); } } catch (Exception ex) { CCO.Utilities.WriteDebug("DebugFile",ex.ToString()); } return res;