Latest Contributions by DasaPaddock

You can query with a multi-ring polygon by setting Query.geometry. http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/geometry/Polygon.html http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/tasks/supportClasses/Query.html#geometry Also, the GeometryService does have a union() method: http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/tasks/GeometryService.html#union() ... View more

ArcGIS API for Flex 1.x doesn't have a FeatureLayer, but you can do the same thing by using a QueryTask and a GraphicsLayer. ... View more

It's usually used in editing scenarios. You first have to select the features using: http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/layers/FeatureLayer.html#selectFeatures() ... View more

You can create a TimeExtent with a start and end date and then set Query.timeExtent: http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/tasks/supportClasses/Query.html#timeExtent ... View more

You can get the list of visible layers from the layer itself at: http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/layers/ArcGISDynamicMapServiceLayer.html#visibleLayers If you still need access to LayerTOC.layerInfos, you can make it public. ... View more

You can have the value of the slider set the level on the Map. If you're using Flex API 2.x, you may just want to create a custom skin for the slider instead of a whole new slider. ... View more

The OpenStreetMapLayer only supports the web mercator projection: http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/layers/OpenStreetMapLayer.html#spatialReference ... View more

The Flex API does not support client side reprojection. If you're using a dynamic layer or feature layer, the API will request that the server do the reprojection when it creates the map image or returns the feature set. ... View more

The FeatureLayer's timeDefinition is used to filter the features that are loaded when the FeatureLayer is in snapshot mode. If this isn't what you're using, then you should be able to set the TimeExtent you've created on the Map's timeExtent property instead of setting the Map's timeSlider property. ... View more

Another option could be to try and prevent the duplicates by not letting the server return the features that have already been loaded. Try adding a NOT IN SQL clause to the Query.where property. e.g. OBJECTID NOT IN (1, 2, 3, ...) ... View more

You can change this by setting this to false: http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/Graphic.html#checkForMouseListeners ... View more

You'll need to set the Map's timeExtent instead of timeSlider: http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/Map.html#timeExtent ... View more

Try: OBJECTID NOT IN (1, 2, 3) ... View more

Can you try a tool like HttpFox to make sure that it's successfully accessing your crossdomain.xml file? ... View more

You can change the first argument to the swfobject.embedSWF() function in the index.template.html to something like this: "${swf}.swf?ts=" + new Date().getTime() ... View more