Latest Contributions by LukeWebb

A single point could represent a city, or a 1 metre area of interest. I may have points located all around the globe...or not! So even taking a fraction of the total extent is not a good indicator, there is no right scale! You could make a zoom to point add-in just for your data, but I cant see how to override the default zoom to functionality where it exists. (file --> zoom to, in attribute tables, etc, this is where extra functionality exposed to arcpy would be great! ) ... View more

You could list the fields, then compare the list to see if the field is within using an if statement like you said.  What might also work is to just 'try' to grab the value, and use null if it fails for any reason. (the field doesnt exist, there is no value etc) Cursor example try:     value = row.getValue('field') except:     value = None ‍‍‍‍‍ ... View more

You cannot add elements using Arcpy.Mapping Maybe you could solve the issue the 'other way round', update a template, and then use arcpy to pull in the datasets from the existing mxds. ... View more

Please try using this handler instead: username = "A USERNAME"     pw = "PASSWORD"     adminUrl = "https:///portal/sharing/rest     tokenUrl = "https:///portal/sharing/rest/generateToken" sh = arcrest.PortalTokenSecurityHandler(username=username, password=pw, org_url=adminUrl, token_url=tokenUrl) ... View more

Have never used these features, but the getting started page on ArcRest handles tokens not via a url: import arcrest from arcresthelper import securityhandlerhelper  config = {'username': 'myusername', 'password': 'myp4ssword'} token = securityhandlerhelper.securityhandlerhelper(config) admin = arcrest.manageorg.Administration(securityHandler=token.securityhandler) content = admin.content userInfo = content.users.user() userInfo.folders This securityhandlerhelper takes a token URL as a optional parameter: arcresthelper package — ArcREST 3.5.4 documentation  e.g. you can do: token = securityhandlerhelper.securityhandlerhelper(config, token_url=tokenURL) ... View more

The documentation for field mappings, as done through python objects is pretty good, when you can get your head round them What were you specifically trying to achieve, I can probably bash up a sample for you to show you how it works for your use. ... View more

I feel that you are probably hosting data yourself, using an older version of ArcGIS server? We are on 10.3 and it seems to be a bug due to this. (I have a tech support ongoing regarding zoom to on group filter widgets) ... View more

what happens if you query it using the REST HTML interface for one of these records: e.g. change this url to your services: https://Aserver.com/arcgis/rest/services/SMP_Portal/luke_test/MapServer/0/query?f=html  Then type in a 'Where' clause that returns a record you cannot see. Does this show any results for the query?  ... View more

Your question seems to be something that is very easy to solve in python.  How do we know that ObjectID 3 corresponds to the 1st record? Without knowing the relationships in your data we are unable to assist. ... View more

We have this same issue, assuming a bug ? ... View more

Hey, try this code and see if it works!: __author__ = 'WebbL' import arcpy, os arcpy.env.workspace = arcpy.GetParameterAsText(0) obszar = arcpy.GetParameterAsText(1) out = arcpy.GetParameterAsText(2) clip_outputs = []   # An Empty list where we will keep track of all our clip outputs datasetList = arcpy.ListFeatureClasses() for dataset in datasetList:     featureClassName = arcpy.ValidateTableName(dataset, out)     outFeatureClass = os.path.join(out, featureClassName)     if dataset != os.path.basename(obszar):         try:             arcpy.Clip_analysis(dataset, obszar, outFeatureClass, "")             #Remember this output for the export to CAD step step             clip_outputs.append(outFeatureClass)         except:                 print arcpy.GetMessages() #Now we export to CAD Cad_path = os.path.join(out, "CAD_Output.DWG") arcpy.ExportCAD_conversion(clip_outputs, "DWG_R2010", Cad_path)‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more

Just to be sure, did you refresh the "Input" folder in catalog?  As we are not providing a workspace for the CAD outputs, the CAD drawings should be going into the arcpy.env.workspace you set, which is your input folder (WSADOWY), and not the output folder you highlight in the image.. I did notice an indentation error under the "Except" statement which might cause issues.  ... View more

As I said, if you look at the errors the code will output, you should see it says: "Output dataset already exists" as part of your  except:         print arcpy.GetMessages() As you have the try, except outside the loop, what happens is: Clip 1st layer Export first layer to CAD Clip 2nd layer Crash as output New.DWG already exists (You have this message being printed..) Then, it exits the try except loop so stops processing. Here I have given each CAD a unique name, and moved the try except so that it does not stop ALL processing when it crashes. (Just skip the current dataset) arcpy.env.workspace = arcpy.GetParameterAsText(0) obszar = arcpy.GetParameterAsText(1) out = arcpy.GetParameterAsText(2) datasetList = arcpy.ListFeatureClasses() index = 0 for dataset in datasetList:      index +=1     featureClassName = arcpy.ValidateTableName(dataset, out)     outFeatureClass = os.path.join(out, featureClassName)         if dataset != os.path.basename(obszar):         try:             arcpy.Clip_analysis(dataset, obszar, outFeatureClass, "")             output_CAD_name = 'CAD_' + str(index) + '_New.Dwg'             arcpy.ExportCAD_conversion(outFeatureClass, "DWG_R2010", output_CAD_name)                 except:                 print arcpy.GetMessages()‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more

What happends if you try to do it using the path you passed in instead of a result object: We are obviously only expecting 1 CAD drawing to be output, as it will crash / overwrite it as we are saving it to the same path each time.  e.g. arcpy.GetParameterAsText(0) + "\\"+ "result_cad.dwg" import arcpy import os arcpy.env.workspace = arcpy.GetParameterAsText(0) obszar = arcpy.GetParameterAsText(1) out = arcpy.GetParameterAsText(2) try:     datasetList = arcpy.ListFeatureClasses()     for dataset in datasetList:                   featureClassName = arcpy.ValidateTableName(dataset, out)         outFeatureClass = os.path.join(out, featureClassName)                 if dataset != os.path.basename(obszar):             arcpy.Clip_analysis(dataset, obszar, outFeatureClass, "")             arcpy.ExportCAD_conversion(outFeatureClass, "DWG_R2010", 'result_cad.dwg')                         except:         print arcpy.GetMessages() ... View more