Latest Contributions by EvanBlaisdell

Dan Patterson: Hmmm some questions where is in_raster defined? where is segments defined? what are you going to call the output file? is your environment location defined somewhere? What do you to call you output files? are you satisfied just to have a changing number appended to a base filename? That's all for now in_raster, seg_raster, and the output file (segements) are defined in the script before the three lines I provided. They are simple file locations on the local disk (e.g., D:\\path\\to\\dir\\raster.img) Which environment settings are you referring to?  I have experimented with setting arcpy.env.workspace and scratchWorkspace.  I assume the scratch workspace should be different for each process? The output files need to be named based on the input file, not an incrementing number. Thanks! ... View more

As far as I know, there is no comprehensive list that maps license levels to functionality.  If your application has a requirement that it run under a certain license level then you should be developing and testing under that same license level.  This will keep you from writing something that requires a higher license level. That's pretty much what I expected, thanks.  If only the "requirements" didn't change. Evan. ... View more

Evan, I just tried to replicate your problem in VBA and it returns Nothing, which leads me to think you have discovered a bug. I thought the approached discussed here may work but that returns Nothing to. I reckon ESRI have broken this interface as this thread I link to has no discussion about the Messages object. Duncan Thanks for investigating Duncan. I've come up with a bit of a workaround for my purposes.  Get a reference to the Geoprocessor and add a MessagesCreated event handler: GP = new Geoprocessor(); GP.MessagesCreated += new EventHandler<MessagesCreatedEventArgs>(GP_MessagesCreated); A rough event handler, just to prove it works and display each message as it's created, looks like this: void GP_MessagesCreated(object sender, MessagesCreatedEventArgs e) {         IGPMessages msgs = e.GPMessages;         IGPMessage msg = msgs.GetMessage(msgs.Count - 1);         Debug.Print(msg.Description); }     (And of course unwire the event handler afterward.) Evan. ... View more

Boom!  That does it, thank you Sean.  I didn't even think that IFeature.Store() might not be necessary. Evan. Make sure you're not calling IFeature.Store in the event as this will re-fire the behavior. Its called internally once the event is complete.   public class EditorExtension1 : ESRI.ArcGIS.Desktop.AddIns.Extension   {     private IEditEvents_Event _editEvents;     private int i = 0;     public EditorExtension1()     {     }     protected override void OnStartup()     {       IEditor theEditor = ArcMap.Editor;       _editEvents = theEditor as IEditEvents_Event;       _editEvents.OnChangeFeature += new IEditEvents_OnChangeFeatureEventHandler(_editEvents_OnChangeFeature);     }     void _editEvents_OnChangeFeature(ESRI.ArcGIS.Geodatabase.IObject obj)     {       IFeature feature = obj as IFeature;       feature.set_Value(feature.Fields.FindField("point_x"), (i = i + 1));     } ... View more