Latest Contributions by TJBara

I am trying to find the source code for ArcGIS Viewer 3.0 for Flex. I can only find 3.2.  Is 3.0 sourcecode available? I am designing for an existing 3.0 application and would like to be using that version in my project. Thank you. ... View more

Before I get too deep into looking into this, is it possible to incorporate the ArcGIS Viewer for Flex into a thick client (Windows platform).  If so, any pointers/links as to how to do this? Thank you in advance! T ... View more

I have been able to documented unexpected (for me) behavior regarding scale dependency and the map export method of the REST API. I have 3 map services on an ArcGIS Server (I am not the administrator so I cannot access it). Tiled Imagery Tiled Thematic Dynamic Thematic Scale dependency of all 3 layers is respected in a map control. When I produce a map image of the service using the REST export method, scale dependency is respected for the Tiled and Dynamic Thematic Services.  But scale dependency is not fully respected for the Tiled Imagery service. The REST call to the service (omitting http:): <server>/ArcGIS/rest/services/Imagery3/MapServer/ produces: Imagery3 (MapServer) View In:   ArcMap   ArcGIS Explorer   ArcGIS JavaScript   Google Earth View Footprint In:   Google Earth Service Description: Map Name: Layers2 Layers: . . . Description: Copyright Text: Spatial Reference: 2264 Single Fused Map Cache: true Tile Info: Height: 512 Width: 512 DPI: 96 Levels of Detail: (# Levels: 4) Level ID: 0 [Start Tile, End Tile] Resolution: 28.25 Scale: 32544 Level ID: 1 [Start Tile, End Tile] Resolution: 13.0208333333333 Scale: 15000 Level ID: 2 [Start Tile, End Tile] Resolution: 6.51041666666667 Scale: 7500 Level ID: 3 [Start Tile, End Tile] Resolution: 1.73611111111111 Scale: 2000 Format: JPEG Compression Quality: 75 Origin: X: -121841900 Y: 154024800 Spatial Reference: 2264 Intial Extent: XMin: 1837306.32463124 YMin: 370328.619961146 XMax: 1861403.57463124 YMax: 393465.369961146 Spatial Reference: 2264 Full Extent: XMin: 267000.005956989 YMin: -20998.7395168134 XMax: 3192999.8740899 YMax: 1100997.84466795 Spatial Reference: 2264 Units: esriFeet Supported Image Format Types: PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,AI I don't expect to see image data with a scale value greater than 32544.  Again in a map control, I do not. === When I call the REST map export method: <server>/ArcGIS/rest/services/Imagery3/MapServer/export?f=pjson&bbox=1648619.791666668,490746.52777777775,1811380.208333335,599253.4722222222&size=700,400&transparent=true&format=jpg&layers=show:0,1,2,3,4,5,6,7&layerDefs= I get the following PJSON {   "href" : "http://<server>/arcgisoutput/_ags_map4a786ff41f0a487eb3713316aa17e2ea.jpg",   "width" : 700,   "height" : 400,   "extent" : {     "xmin" : 1635056.42361111,     "ymin" : 490746.527777778,     "xmax" : 1824943.57638889,     "ymax" : 599253.472222222,     "spatialReference" : {       "wkid" : 2264     }   },   "scale" : 312500 } Note the scale. When I change f=pjson to f=image, I get an image of the tiled data. As I zoom in, I continue to get an image result.  But if I zoom out, say to where scale is "1250000", I no longer get the image.  So it is partially respecting scale dependency. I cannot tell if this is a bug in the REST API, or a server setting I can't see on the returned PJSON. Any suggestions would be greatly appreciated. TJ ... View more

I have code that looks something like this:             map = new esri.Map("mapDiv");             dojo.connect(map, "onLoad", DoSomething);             map.addLayer(service); If for some reason the service isn't being added, then the OnLoad event doesn't happen and DoSomething doesn't get called. If the map fails to load, I would like to report back to the user so the user knows there is a problem and doesn't waif for DoSomething. Is there a way to catch this and handle it gracefully - note that the addLayer method call is not throwing an exception. Thank you in advance. TJ ... View more