Map is not displayed when spatial Reference is explicitly specified.

Question

I am using Flex Sample Viewer 1.3.

When I write following my map is displayed but Draw Widget doesn't work . Project Complete Handler event is not called.

var extent:Extent = new Extent(Number(extArray[0]), Number(extArray[1]), Number(extArray[2]), Number(extArray[3]));

but when I write
  
var extent:Extent = new Extent(Number(extArray[0]), Number(extArray[1]), Number(extArray[2]), Number(extArray[3]),new SpatialReference(4326));

DrawWidget works but map is not displayed.
Please suggest me something to solve this problem.

Shimonchh · Answer

Thank u sir for ur suggetions
i have changed projection of the map and now all functions are working

RobertScheitlin__GISP · Answer

shimon31,

WGS 1984 Lambert Conformal Conic is not the same as WGS 1984.

Here is a quote from the Spatial Reference Class of the AGS Flex API.Each projected and geographic coordinate system is defined by both a well-known ID (WKID) or a definition string (WKT). The ArcGIS API for Flex (and the underlying ArcGIS Server REST API) only supports well-known IDs (not definition strings).

Your map service does not have a Well Known ID (WKID), hence the issues you are having. Only suggestion I have for you is to re-project your data into a WKID.

Shimonchh · Answer

Sir thank u for ur quick response. this is the code of my config.xml file. visible ABC ABC com/esri/solutions/flexviewer/themes/darkangel/style.swf Map Navigation Tools http://ws13/ArcGIS/rest/services/akola_map/MapServer http://ws13/ArcGIS/rest/services/akola_map/MapServer zoomin zoomout zoomfull pan com/esri/solutions/flexviewer/widgets/LiveMapsWidget.swf com/esri/solutions/flexviewer/widgets/OverviewMapWidget.swf com/esri/solutions/flexviewer/widgets/BookmarkWidget.swf com/esri/solutions/flexviewer/widgets/PrintWidget.swf com/esri/solutions/flexviewer/widgets/DrawWidget.swf com/esri/solutions/flexviewer/widgets/exportMap.swf com/esri/solutions/flexviewer/widgets/IdentifyWidget.swf com/esri/solutions/flexviewer/widgets/phcSc.swf com/esri/solutions/esa/widgets/ChartWidget.swf com/esri/solutions/flexviewer/widgets/QueryBuilderWidget.swf com/esri/solutions/flexviewer/widgets/SearchWidget.swf com/esri/solutions/flexviewer/widgets/MagLensWidget.swf com/esri/solutions/flexviewer/widgets/LayerAnimationWidget.swf asp And this is my map detail : Spatial Reference: PROJCS["WGS_1984_Lambert_Conformal_Conic",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",500000.0],PARAMETER["Central_Meridian",76.5],PARAMETER["Standard_Parallel_1",16.16666666666667],PARAMETER["Standard_Parallel_2",20.83333333333333],PARAMETER["Latitude_Of_Origin",18.50542944444445],UNIT["Meter",1.0]] Single Fused Map Cache: false Intial Extent: XMin: 515168.840244997 YMin: 676464.495628832 XMax: 621558.454454999 YMax: 822760.132171167 Spatial Reference: PROJCS["WGS_1984_Lambert_Conformal_Conic",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",500000.0],PARAMETER["Central_Meridian",76.5],PARAMETER["Standard_Parallel_1",16.16666666666667],PARAMETER["Standard_Parallel_2",20.83333333333333],PARAMETER["Latitude_Of_Origin",18.50542944444445],UNIT["Meter",1.0]] Full Extent: XMin: 515168.840244997 YMin: 690360.704670001 XMax: 621558.454454999 YMax: 808863.923129998 Spatial Reference: PROJCS["WGS_1984_Lambert_Conformal_Conic",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",500000.0],PARAMETER["Central_Meridian",76.5],PARAMETER["Standard_Parallel_1",16.16666666666667],PARAMETER["Standard_Parallel_2",20.83333333333333],PARAMETER["Latitude_Of_Origin",18.50542944444445],UNIT["Meter",1.0]] Units: esriMeters pls give any suggestion... thanks Shimon31, The fact is that the SFV 1.3 works out of the box using basemaps in 4326 (both map display and the draw widget). With the minor exception of dynamic maps that is discussed here in this thread http://forums.esri.com/Thread.asp?c=158&f=2421&t=297291&mc=3#927860. If the dynamic maps issue is not your issue than either you have changed some code or your map services are in another projection. It really doesn't matter if your map services are in another projection as long as they are added as they are added to the livemaps or basemaps section of the config.xml with a type value of dynamic. What is your map services WKID? Maybe you should post your config.xml.