Latest Contributions by MahtabAlam1

You can do something like this: // Create a new spatial filter and use the polygon the geometry      ESRI.ArcGIS.Geodatabase.ISpatialFilter spatialFilter = new ESRI.ArcGIS.Geodatabase.SpatialFilterClass();   spatialFilter.Geometry = polyGeom;   spatialFilter.SpatialRel = ESRI.ArcGIS.Geodatabase.esriSpatialRelEnum.esriSpatialRelTouches;   spatialFilter.set_OutputSpatialReference(shapeFieldName, map.SpatialReference);   spatialFilter.GeometryField = shapeFieldName;   // Do the search   ESRI.ArcGIS.Geodatabase.IFeatureCursor featureCursor = featureClass.Search(spatialFilter, false); I hope this helps. You might have to show the code you have tried so far to be more specific. ... View more

This one is different option for the purpose of exporting feature class. If you don't want to use the GP tool then you can use the create feature class option. For example                 IWorkspaceFactory workspaceFactory = (IWorkspaceFactory)Activator.CreateInstance(Type.GetTypeFromProgID("esriDataSourcesGDB.AccessWorkspaceFactory"));                 IWorkspace workspace = workspaceFactory.OpenFromFile(@"C:\Temp\test.mdb", 0);                 IWorkspace2 workspace2 = workspace as IWorkspace2;                 IFeatureWorkspace featureWorkspace = workspace as IFeatureWorkspace;                 IFeatureClass sourceFc = featureWorkspace.OpenFeatureClass("MySourceFC");                 CreateFeatureClass(workspace2, null, "MyTargetFC", sourceFc.Fields, null, null, string.Empty); Here I am using a PGDB but you can change it to whatever you need. CreateFeatureClass function is from the snippet that I shared earlier. Thanks, Mahtab ... View more

I think this is what you are looking for Create Feature Class (Data Management) And just in case you need how to run this tool in ArcObjects ArcObjects Help for .NET developers - How to run a geoprocessing tool For adding layer to map ArcObjects Help for .NET developers - Add Layer File to ActiveView Snippet But I think performance wise it will be better without gp tools but then you need to write more code: So for that refer ArcObjects Help for .NET developers - Create FeatureClass Snippet In this approach you open the database feature class read it's fields and then create your feature class in FGDB with similar schema. HTH ... View more

This may not help, but can you try running the process in foreground. Per your screenshots currently it's running in background. Error ID 99999 is generic and doesn't tell anything. But I have seen sometimes running the tools in foreground helps. Give it a try. Refer following for processing options: Foreground and background processing ... View more

I am afraid this can't be done as SQL expression doesn't support advanced syntax like label expressions. But you could write a simple python addin extension A Python Addin Extension Which can be used to apply to definition query to your layer something like below: import arcpy import pythonaddins import getpass class ExtensionClass1(object):     """Implementation for pyaddins_addin.extension2 (Extension)"""     def __init__(self):         # For performance considerations, please remove all unused methods in this class.         self.enabled = True     def startup(self):         pass     def applyDefQuery(self):         lyr = arcpy.mapping.ListLayers(arcpy.mapping.MapDocument("CURRENT"))[0]         if lyr.supports("DEFINITIONQUERY"):             lyr.definitionQuery = "USERNAME='{0}'".format(getpass.getuser().upper())             arcpy.RefreshActiveView()                     return         def newDocument(self):         self.applyDefQuery()         return                   def openDocument(self):         self.applyDefQuery()         return ... View more

It will work if you change change evt to event in line 120. ... View more

I think you can use ISpatialFilter ArcObjects Help for .NET developers First get the geometry of polygon that you want to use to get the adjacent and then use Search on feature class with SpatialRel as esriSpatialRelTouches HTH http://resources.arcgis.com/en/help/arcobjects-net/componenthelp/index.html#//00250000083n000000 ... View more

I am afraid you can't do this. Search for python obfuscation and you will get the answer. ... View more

Label Layer | ArcGIS API for JavaScript Labeling features client-side | Guide | ArcGIS API for JavaScript This is for JS API not sure if this will help. ... View more

Following might help a bit: # define new mappings and load default from fc or table fieldmappings = arcpy.FieldMappings() fieldmappings.addTable(yourFCorTable) # now you define the ouput fields fieldmap1 = fieldmappings.getFieldMap(1) outField1 = fieldmap.outputField outField1.name = "WellOID" outField1.aliasName = "WellOID" fieldmap1.outputField = outField1 fieldmap2 = fieldmappings.getFieldMap(2) outField2 = fieldmap2.outputField outField2.name = "Distance" outField2.aliasName = "Distance" fieldmap2.outputField = outField2 # now you can use your field mappings ... View more

I think you can't do it with python. Refer How to load image to Raster attribute field with python Thanks, Mahtab ... View more

You can run this within a for loop as : for fc in fcList:      arcpy.GetCount_management(fc) where fcList is a list of feature class. You can also use arcpy.ListFeatureClasses() to get a list from workspace. Thanks, Mahtab ... View more

Hi Yue, Thanks for your response. My implementation is similar to the one that you have shared. I got it all working except for the issue in using the JoinType which I choose as dataSource.joinType = "left-inner-join"; I will clarify it with an example: Let's say my feature layer ( A ) has 100 records and table (B) has 5 records. So in this case I was assuming to get the joined result to return only 5 features instead I got 100 records. So as I work around I added a definition query to exclude where rightTableJoinKey is null. To me it appears to be a bug. Thanks, Mahtab ... View more