topic Time aware plus graphics layer = nothing? in ArcGIS API for Silverlight Questions https://community.esri.com/t5/arcgis-api-for-silverlight-questions/time-aware-plus-graphics-layer-nothing/m-p/318205#M8205 <HTML><HEAD></HEAD><BODY><SPAN>I have a QueryTask that retrieves several hundred features and inserts them into a GraphicsLayer, however if I query a Time Aware layer, then the graphics never become visible despite the layer containing them.</SPAN><BR /><BR /><SPAN>In looking at a the layer at a break point, I can see that the layer contains the graphics, is initialized, and is visible.</SPAN><BR /><BR /><SPAN>This same query works when the layer forgets how to tell time.&nbsp; Help!</SPAN></BODY></HTML> Mon, 04 Jun 2012 17:18:39 GMT RyanDanford 2012-06-04T17:18:39Z Time aware plus graphics layer = nothing? https://community.esri.com/t5/arcgis-api-for-silverlight-questions/time-aware-plus-graphics-layer-nothing/m-p/318205#M8205 <HTML><HEAD></HEAD><BODY><SPAN>I have a QueryTask that retrieves several hundred features and inserts them into a GraphicsLayer, however if I query a Time Aware layer, then the graphics never become visible despite the layer containing them.</SPAN><BR /><BR /><SPAN>In looking at a the layer at a break point, I can see that the layer contains the graphics, is initialized, and is visible.</SPAN><BR /><BR /><SPAN>This same query works when the layer forgets how to tell time.&nbsp; Help!</SPAN></BODY></HTML> Mon, 04 Jun 2012 17:18:39 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/time-aware-plus-graphics-layer-nothing/m-p/318205#M8205 RyanDanford 2012-06-04T17:18:39Z Re: Time aware plus graphics layer = nothing? https://community.esri.com/t5/arcgis-api-for-silverlight-questions/time-aware-plus-graphics-layer-nothing/m-p/318206#M8206 <HTML><HEAD></HEAD><BODY><SPAN>To be filtered by time, the graphics must have their 'TimeExtent' property initialized.</SPAN><BR /><SPAN>If this property is null, all graphics should be displayed whatever the TimeExtent of the Map.</SPAN><BR /><BR /><SPAN>Do you set the 'TimeExtent' property by code?</SPAN><BR /><BR /><SPAN>If you were using a FeatureLayer, this property might be set for you depending on feature layer metadata, but from my understanding you are not using a feature layer but a graphics layer that you populate by code. Isn't it?</SPAN><BR /><BR /><SPAN>If you can reproduce the issue, could you share code snippet ?</SPAN><BR /><BR /><SPAN>Thanks</SPAN></BODY></HTML> Thu, 07 Jun 2012 07:24:50 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/time-aware-plus-graphics-layer-nothing/m-p/318206#M8206 DominiqueBroux 2012-06-07T07:24:50Z