Latest Contributions by VickyS

Hello I am new to flex so this is one of my first attempts. My widget selects a sign (from a Feature Layer) and the returns the related inspection data (from a Feature Layer called Inspection) in a grid. Ideally I want to be able to edit the attributes of the related inspection table in the data grid. I have had a look at the edit related tables example and the attribute inspector but I am unsure which route to go down. Is it possible with the AttributeInspector to edit results from a relationship query in a grid? E.g. We want to be able to select a site and view all of the outstanding maintenance issues related to it in a table, and assign each issue to a team and commment on it. Opposed to selecting each issue separatley to edit it. Can anyone point me in the directon of a example of how to feature layer attributes within a datagrid? Thank you Vicky <viewer:BaseWidget xmlns:fx="http://ns.adobe.com/mxml/2009"                    xmlns:s="library://ns.adobe.com/flex/spark"                    xmlns:mx="library://ns.adobe.com/flex/mx"                    xmlns:viewer="com.esri.viewer.*"                    widgetConfigLoaded="init()"      xmlns:esri="http://www.esri.com/2008/ags"> <fx:Script>   <![CDATA[    import com.esri.ags.geometry.MapPoint;    import com.esri.ags.events.*;    import com.esri.ags.symbols.*;    import com.esri.ags.tools.DrawTool;    import com.esri.ags.geometry.Geometry;     import mx.controls.Alert;    import com.esri.ags.tasks.supportClasses.*;    import com.esri.ags.layers.*;    import com.esri.ags.geometry.Extent;    import com.esri.ags.SpatialReference;    import com.esri.ags.FeatureSet;    import mx.rpc.AsyncResponder;    import com.esri.ags.tasks.QueryTask;    import com.esri.ags.events.FeatureLayerEvent;    var graphicsLayer:GraphicsLayer;    var sym:Symbol;                         var flayer:FeatureLayer;       private function centerMap():void    {     var point:MapPoint = new MapPoint(-118.24799,33.975004);     map.centerAt(point);    }    private function init ():void    {     sym = new PictureMarkerSymbol(widgetIcon, 30, 30);     graphicsLayer = new GraphicsLayer();     graphicsLayer.symbol =sym;     map.addLayer(graphicsLayer);    }    private function widgetClosedHandler(event:Event):void    {     graphicsLayer.visible = true;    }    private function widgetOpenedHandler(event:Event):void    {     graphicsLayer.visible = true;    }    public function getlayers():void    {     setMapAction(DrawTool.MAPPOINT, "Click Point",sym ,findsign, false);    }           private function findsign(event:DrawEvent):void              {     var geom:Geometry = event.graphic.geometry;     var pt:MapPoint = geom as MapPoint     flayer = map.getLayer("Signs") as FeatureLayer                   // find wells near the mouse click                   var tol:Number = map.extent.width / map.width * 5;                   var x:Number = pt.x;                   var y:Number = pt.y;                   var queryExtent:Extent = new Extent(x - tol, y - tol, x + tol, y + tol, map.spatialReference);                   var thisSelectionQuery:Query = new Query();                   thisSelectionQuery.geometry = queryExtent;                   flayer.selectFeatures (thisSelectionQuery, FeatureLayer.SELECTION_NEW);     flayer.addEventListener(FeatureLayerEvent.SELECTION_COMPLETE, flayer_selectionCompleteHandler)     //Alert.show ("Test")    }     private function flayer_selectionCompleteHandler(event:FeatureLayerEvent):void              {                 relatedDatagrid.dataProvider = null;   //var objectID = new Number(event.features[0].attributes.ItemID);                 //Alert.show(event.features[0].attributes.OBJECTID + " #event.featurelength");                 // check the first return feature to see if it has any related features                 if (event.features.length > 0)                 {                     relquery.objectIds = [ event.features[0].attributes.OBJECTID ];       //Alert.show(relquery.relationshipId + " relID");                     flayer.queryRelatedFeatures(relquery, new AsyncResponder(onResult, onFault));                     function onResult(relatedRecords:Object, token:Object = null):void                     {                         // get related records for the first feature                         var fset:FeatureSet = (relatedRecords[event.features[0].attributes.OBJECTID]);                         if (fset is FeatureSet)                         {                             relatedDatagrid.dataProvider = fset.attributes;        //Alert.show("FeatureSet Created")                         }                         else                         {                             Alert.show("No related records for ItemID: #" + event.features[0].attributes.OBJECTID, "No related records");                         }                     }                     function onFault(info:Object, token:Object = null):void                     {                         map.infoWindow.hide();                         Alert.show(info.toString(), "queryRelatedFeatures Problem");                     }                 }                 else                 {                     map.infoWindow.hide();                     Alert.show("No wells found here, please try somewhere else.", "No features");                 }             } ]]> </fx:Script>     <fx:Declarations>            <esri:RelationshipQuery id="relquery"                                 outFields=""                                 relationshipId="0" returnGeometry="true"/>        </fx:Declarations> <viewer:WidgetTemplate id="widgetTemplate" closed="widgetClosedHandler(event)" open="widgetOpenedHandler(event)">   <mx:VBox autoLayout="false" width="200" height="200">           <mx:Button click="centerMap()" label="Recenter Map" />    <mx:Button click="activateTool()" label="Coordinates" paddingRight="25" />     <mx:Button click="getlayers()" label="GetRelatedInfo"/>                <mx:DataGrid id="relatedDatagrid" width="100%" height="100%">           <mx:columns>               <mx:DataGridColumn dataField="ItemID" headerText="ItemID"/>               <mx:DataGridColumn dataField="Condition" headerText="Condition"/>    <mx:DataGridColumn dataField="Issue" headerText="Issue"/> <mx:DataGridColumn dataField="Assigned_To" headerText="Assigned To"/>           </mx:columns>       </mx:DataGrid>   </mx:VBox> </viewer:WidgetTemplate> </viewer:BaseWidget> ... 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