Latest Contributions by ShravanBonagiri

Hi All, I am working on having a mouse over on my Feature layer. I tried implementing the code shown in the Mouseover on Feature Layer. http://help.arcgis.com/en/webapi/flex/samples/index.html#/InfoWindow_on_MouseOver/01nq0000001q000000/ I get the Type error: Error # 1034: Type coercion failed. Please see the attached image. It is the problem with com.esri.ags.Graphic. I guess I'm doing something wrong here. I really appreciate your help here. Thanks much. Here is my code: protected function fLayer_graphicAddHandler(event:GraphicEvent):void    {          event.graphic.addEventListener(MouseEvent.MOUSE_OVER, onMouseOverHandler);     event.graphic.addEventListener(MouseEvent.MOUSE_OUT, onOutHandler);      } private function onMouseOverHandler(event:MouseEvent):void    {        var gr:Graphic = Graphic(event.target); //this is where the problem is?     gr.symbol = mouseOverSymbol;     myTextArea.htmlText = "BeachName:" +  gr.attributes['GIS.Samplets.BEACH_NAME'] + "\n" +           "BeachName:" +  gr.attributes['GIS.Samplets.BEACH_NAME'] + "\n";     myMap.infoWindow.closeButtonVisible = false;     myMap.infoWindow.show(myMap.toMapFromStage(event.stageX, event.stageY));        }    private function onOutHandler(event:MouseEvent):void    {     var gr:Graphic = Graphic(event.target);     gr.symbol = defaultsym;     myMap.infoWindow.hide();    } <esri:FeatureLayer id="fLayer"             mode="snapshot"             graphicAdd="fLayer_graphicAddHandler(event)"             outFields="[GIS.Samplets.BEACH_NAME]"               enabled="{fLayer.enabled}"             url="http://hostname/ArcGIS/rest/services/BeachWater/MapServer/0" </esri:FeatureLayer> ... View more

Hi All, I would like to select specific text from the Infowindow and copy it to clipboard. Right now I am able to copy entire window. But my requirement is to select specific string and copy it to clipboard. Any help would be appreciated. Here is my code: private function onMapClick(event:MapMouseEvent):void    {     var latlong:MapPoint = WebMercatorUtil.webMercatorToGeographic(event.mapPoint) as MapPoint;        myMap.infoWindow.label = "Lat/Long: " + latlong.y.toFixed(6) + "/ " + latlong.x.toFixed(6);     myMap.infoWindow.show(event.mapPoint);     System.setClipboard(myMap.infoWindow.label);    } Thanks, Sam ... View more

Hi All, I have an application that is up and running as expected. However, some times it doesn't load properly in a browser. But, when I close and reopen the URL it loads properly. I'm copying my code here. Would you guys please help me with my situation. Thanks in advance. OnResult - the application loads a drop down box from an oracle table and sorts it alphabetically in the init() function. OnFault - it shows query processing error. Code: private function init():void    {     var query:com.esri.ags.tasks.supportClasses.Query = new com.esri.ags.tasks.supportClasses.Query();     query.outFields = ["GIS.Samples.NAME"];     query.outSpatialReference = new SpatialReference(102100);     query.returnGeometry = true;     query.where = "1=1";        queryTask.execute(query, new AsyncResponder(onResult, onFault));     function onResult(featureSet:FeatureSet, token:Object = null):void     {            function queryTask_executeCompleteHandler(event:QueryEvent):void      {       var array:Array = new Array();             for each(var graphic:Graphic in event.featureSet.features)       {        array.push(graphic.attributes["GIS.Samples.NAME"].toString());       }       array.sort();             var arrayList2:ArrayList = new ArrayList();       for each (var NAME:String in array)       {        for each (var graphic1:Graphic in event.featureSet.features)        {         if (graphic1.attributes["GIS.Samples.NAME"].toString() == name)         {          arrayList2.addItem(graphic1);          break;         }        }       }             ddList.dataProvider = arrayList2;           }     }     function onFault(info:Object, token:Object = null):void     {      Alert.show("There was a problem processing your query.");     }    } ... View more

Hi All. I need some favor. Here is what I am doing. I have a large SDE table containing 10,000 data points. These points fall into five categories such as Red, Blue, Green, Gray, Yellow. The app functionality should do turn on/off these features (Red, Blue,...) using corresponding check boxes. I am using Feature Layer for the graphics part. I guess this may be a simple functionality. Here is the code that I wrote thus far. Please share your expertise. Thanks in advance. Code: private function checkBoxClick(event:MouseEvent):void    {         if(cBox1.selected==true)     {          fLayer.definitionExpression = "['GIS.STATION.STATUS'] ='Green'";           fLayer.visible = false;          //Alert.show("Check Box 1 Selected");         }     else     {     }     if(cBox2.selected==true)     {      Alert.show("Check Box 2 Selected");     }     if(cBox3.selected==true)     {      Alert.show("Check Box 3 Selected");     }    } <esri:FeatureLayer id="fLayer"    mode="snapshot"    outFields="[GIS.STATION.STATUS]"    url="http://111.../ArcGIS/rest/services/Station/MapServer/0" >          <esri:renderer>     <esri:UniqueValueRenderer id="uniqueValueRenderer" attribute="GIS.STATION.STATUS">     <esri:UniqueValueInfo id="green" value="Green" symbol="{greenDot}"/>     <esri:UniqueValueInfo  id="gray" value="Gray" symbol="{grayDot}"/>     <esri:UniqueValueInfo id="yellow" value="Yellow" symbol="{yellowDot}"/>     <esri:UniqueValueInfo id="red" value="Red" symbol="{redDot}"/>     </esri:UniqueValueRenderer>    </esri:renderer> </esri:FeatureLayer> <s:CheckBox id="cBox" y="0" label="Select All" selected="true" />       <s:CheckBox id="cBox1" y="20" label="Red" click="checkBoxClick(event)" />       <s:CheckBox id="cBox2" y="40" label="Blue" click="checkBoxClick(event)"/>       <s:CheckBox id="cBox3" y="60" label="Green" click="checkBoxClick(event)"/>       <s:CheckBox id="cBox4" y="80" label="Yellow" click="checkBoxClick(event)"/>       <s:CheckBox id="cBox5" y="100" label="Gray" click="checkBoxClick(event)"/> Happy coding, Sam ... View more

Hi Folks, I have an application that is running fine in .mxml files. But, there are few url's that change from time to time. So changing the url's and associated code all the time would be a tedious process.  So, I thought about writing a config.xml file with all the temporary url's there. Please help me with some knowledge articles or links that can help me get started. I appreciate your time and help. Thanks, Sam ... View more

Hi All, I have this weird issue (see attached image) using Flex Builder 4.5 and Ags library 2.3.1. I wrote mxml tags, functions,  etc in the .mxml file. But I couldn't see the code all of a sudden. I have successfully ran the code few times before. It might be something wrong I am doing. Please share expertise. ... View more