topic Re: Initialize a map with feature layer filtered in Qt Maps SDK Questions https://community.esri.com/t5/qt-maps-sdk-questions/initialize-a-map-with-feature-layer-filtered/m-p/248352#M1270 <HTML><HEAD></HEAD><BODY><P>Thank Luke You are always very helpful <IMG src="https://community.esri.com/legacyfs/online/emoticons/happy.png" /><IMG src="https://community.esri.com/legacyfs/online/emoticons/laugh.png" /></P></BODY></HTML> Fri, 27 May 2016 07:03:09 GMT albavoli 2016-05-27T07:03:09Z Initialize a map with feature layer filtered https://community.esri.com/t5/qt-maps-sdk-questions/initialize-a-map-with-feature-layer-filtered/m-p/248350#M1268 <HTML><HEAD></HEAD><BODY><P>How can we initialize a map in qml with a feature layer that is already filtered?</P></BODY></HTML> Thu, 26 May 2016 12:24:25 GMT https://community.esri.com/t5/qt-maps-sdk-questions/initialize-a-map-with-feature-layer-filtered/m-p/248350#M1268 albavoli 2016-05-26T12:24:25Z Re: Initialize a map with feature layer filtered https://community.esri.com/t5/qt-maps-sdk-questions/initialize-a-map-with-feature-layer-filtered/m-p/248351#M1269 <HTML><HEAD></HEAD><BODY><P>Are you wanting to use a definition expression? - <A href="http://developers.arcgis.com/qt/qml/api-reference/class_feature_layer.html#aef0f48ba5b5636b0757747f951cda7ac" title="http://developers.arcgis.com/qt/qml/api-reference/class_feature_layer.html#aef0f48ba5b5636b0757747f951cda7ac">ArcGIS Runtime SDK for Qt QML API: FeatureLayer Class Reference</A> </P><P></P><P>It should apply any definition expression you have set in the service automatically, but if it does not, then the workaround I can think of is to fetch the feature service info (<A href="http://developersdev.arcgis.com/qt/qml/api-reference/class_service_info_task.html#a6e6f2d90fb96340e74eb7a7bdd5c919d" title="http://developersdev.arcgis.com/qt/qml/api-reference/class_service_info_task.html#a6e6f2d90fb96340e74eb7a7bdd5c919d">http://developersdev.arcgis.com/qt/qml/api-reference/class_service_info_task.html#a6e6f2d90fb96340e74eb7a7bdd5c919d)</A> , and from the feature service info, get the feature layer info for your layer (<A href="http://developersdev.arcgis.com/qt/qml/api-reference/class_feature_service_info.html#aa7efab2f879390b9d5d26c10024cc266" title="http://developersdev.arcgis.com/qt/qml/api-reference/class_feature_service_info.html#aa7efab2f879390b9d5d26c10024cc266">http://developersdev.arcgis.com/qt/qml/api-reference/class_feature_service_info.html#aa7efab2f879390b9d5d26c10024cc266</A> ). Once you have the FeatureLayerInfo for your layer, you can obtain the def expression string, and apply it to your layer <A href="http://developersdev.arcgis.com/qt/qml/api-reference/class_feature_layer_info.html#a3d3237fca07c8bce27f3b88f5f31f4b6" title="http://developersdev.arcgis.com/qt/qml/api-reference/class_feature_layer_info.html#a3d3237fca07c8bce27f3b88f5f31f4b6">http://developersdev.arcgis.com/qt/qml/api-reference/class_feature_layer_info.html#a3d3237fca07c8bce27f3b88f5f31f4b6</A> </P><P></P><P>- Luke </P></BODY></HTML> Thu, 26 May 2016 16:19:51 GMT https://community.esri.com/t5/qt-maps-sdk-questions/initialize-a-map-with-feature-layer-filtered/m-p/248351#M1269 LucasDanzinger 2016-05-26T16:19:51Z Re: Initialize a map with feature layer filtered https://community.esri.com/t5/qt-maps-sdk-questions/initialize-a-map-with-feature-layer-filtered/m-p/248352#M1270 <HTML><HEAD></HEAD><BODY><P>Thank Luke You are always very helpful <IMG src="https://community.esri.com/legacyfs/online/emoticons/happy.png" /><IMG src="https://community.esri.com/legacyfs/online/emoticons/laugh.png" /></P></BODY></HTML> Fri, 27 May 2016 07:03:09 GMT https://community.esri.com/t5/qt-maps-sdk-questions/initialize-a-map-with-feature-layer-filtered/m-p/248352#M1270 albavoli 2016-05-27T07:03:09Z