topic LayerDefinitions Problem in ArcGIS API for Silverlight Questions https://community.esri.com/t5/arcgis-api-for-silverlight-questions/layerdefinitions-problem/m-p/7243#M128 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>in my Silverlight App i have a ArcGISDynamicMapServicelayer which consists of 4 Layers.</SPAN><BR /><SPAN>One Layer uses Point-Feature with labels. The other Layer use Line-Feature with Label.</SPAN><BR /><BR /><SPAN>Now i implemented LayerDefinition in my App which is added dynamically. So depending on different TextBoxes a LayerDefinitionString is created and added to a LayerDefinitionCollection (ObservableCollection) which is connected to the ArcGISDynamicMapServiceLayer.LayerDefinitions.</SPAN><BR /><SPAN>This seems to work just fine.</SPAN><BR /><BR /><SPAN>Now i added a DatePicker where the user can add a date which should also be included in the LayerDefinitionString.</SPAN><BR /><BR /><SPAN>So for example only Lines and Points with a DateAttribute &gt;= 01/01/2000 should be shown.</SPAN><BR /><SPAN>The result is, that all Points are shown &gt;= 01/01/2000 but no lines at all. Even the Labeling of the Points is completly gone?!</SPAN><BR /><BR /><SPAN>Any Ideas about that problem?</SPAN></BODY></HTML> Wed, 12 Oct 2011 11:26:51 GMT UlfGrimhardt 2011-10-12T11:26:51Z LayerDefinitions Problem https://community.esri.com/t5/arcgis-api-for-silverlight-questions/layerdefinitions-problem/m-p/7243#M128 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>in my Silverlight App i have a ArcGISDynamicMapServicelayer which consists of 4 Layers.</SPAN><BR /><SPAN>One Layer uses Point-Feature with labels. The other Layer use Line-Feature with Label.</SPAN><BR /><BR /><SPAN>Now i implemented LayerDefinition in my App which is added dynamically. So depending on different TextBoxes a LayerDefinitionString is created and added to a LayerDefinitionCollection (ObservableCollection) which is connected to the ArcGISDynamicMapServiceLayer.LayerDefinitions.</SPAN><BR /><SPAN>This seems to work just fine.</SPAN><BR /><BR /><SPAN>Now i added a DatePicker where the user can add a date which should also be included in the LayerDefinitionString.</SPAN><BR /><BR /><SPAN>So for example only Lines and Points with a DateAttribute &gt;= 01/01/2000 should be shown.</SPAN><BR /><SPAN>The result is, that all Points are shown &gt;= 01/01/2000 but no lines at all. Even the Labeling of the Points is completly gone?!</SPAN><BR /><BR /><SPAN>Any Ideas about that problem?</SPAN></BODY></HTML> Wed, 12 Oct 2011 11:26:51 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/layerdefinitions-problem/m-p/7243#M128 UlfGrimhardt 2011-10-12T11:26:51Z Re: LayerDefinitions Problem https://community.esri.com/t5/arcgis-api-for-silverlight-questions/layerdefinitions-problem/m-p/7244#M129 <HTML><HEAD></HEAD><BODY><SPAN>Ok, after days of desperation i solved the problem.</SPAN><BR /><SPAN>The Line-Features Attributefield was Text not Date. <span class="lia-unicode-emoji" title=":winking_face:">😉</span></SPAN><BR /><BR /><SPAN>Glad i found that.</SPAN></BODY></HTML> Wed, 12 Oct 2011 12:06:53 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/layerdefinitions-problem/m-p/7244#M129 UlfGrimhardt 2011-10-12T12:06:53Z