topic Re: IdentifyTask not returning ObjectId in ArcGIS API for Silverlight Questions https://community.esri.com/t5/arcgis-api-for-silverlight-questions/identifytask-not-returning-objectid/m-p/384139#M9965 <HTML><HEAD></HEAD><BODY><BLOCKQUOTE class="jive-quote">Is there anyway to get the ObjectId for layers where the ObjectId attribute is set to not visible?</BLOCKQUOTE><SPAN> </SPAN><BR /><BR /><SPAN>If a field is not set to visible at server side, I don't know any way to get it at client side.</SPAN><BR /><SPAN>The only way is to update the service and make the field visible.</SPAN></BODY></HTML> Tue, 06 Nov 2012 12:54:53 GMT DominiqueBroux 2012-11-06T12:54:53Z IdentifyTask not returning ObjectId https://community.esri.com/t5/arcgis-api-for-silverlight-questions/identifytask-not-returning-objectid/m-p/384138#M9964 <HTML><HEAD></HEAD><BODY><SPAN>I have a Feature Service published with a layer's attributes field ObjectId set to not visible.</SPAN><BR /><SPAN>When I use IdentifyTask for this layer and get IdentifyResults, the ObjectId attribute is missing (obviously). However I need the ObjectId to use the FeatureLayer.QueryAttachmentInfos() method. Even the method signature QueryAttachmentInfos(Graphic) throws an exception since it cannot find the ObjectId in the graphic. </SPAN><BR /><BR /><SPAN>Is there anyway to get the ObjectId for layers where the ObjectId attribute is set to not visible?</SPAN><BR /><SPAN>Or does ObjectId field always have to be set to visible in this scenario?</SPAN><BR /><BR /><SPAN>thanks</SPAN><BR /><BR /><SPAN>(api version 2.4)</SPAN></BODY></HTML> Fri, 02 Nov 2012 05:52:15 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/identifytask-not-returning-objectid/m-p/384138#M9964 MattPratap 2012-11-02T05:52:15Z Re: IdentifyTask not returning ObjectId https://community.esri.com/t5/arcgis-api-for-silverlight-questions/identifytask-not-returning-objectid/m-p/384139#M9965 <HTML><HEAD></HEAD><BODY><BLOCKQUOTE class="jive-quote">Is there anyway to get the ObjectId for layers where the ObjectId attribute is set to not visible?</BLOCKQUOTE><SPAN> </SPAN><BR /><BR /><SPAN>If a field is not set to visible at server side, I don't know any way to get it at client side.</SPAN><BR /><SPAN>The only way is to update the service and make the field visible.</SPAN></BODY></HTML> Tue, 06 Nov 2012 12:54:53 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/identifytask-not-returning-objectid/m-p/384139#M9965 DominiqueBroux 2012-11-06T12:54:53Z