Latest Contributions by JamesWhite5

Good morning.     I am using arcGIS PRO 2.7. I have a line that represents elevations created using Interpolate shape that run approx 2,000 feet. Between roughly 450 feet and 1100 feet, I need to represent that portion of the graph in a different color. So far I have only been able to figure out that if I split the line at 450 feet, it creates a new line in the profile graph at 0 feet (the beginning of the chart) and ends at 650 feet rather than filling in on the chart where it actually is. Below is an image what the profile graph looks like at the moment.   The gold line is what I am wanting to split and the blue line is flood level. Below is the attribute table for this section. The flood line is just data from a DEM and made into a 3D line along the same length as the WallLevee.  The WallLevee was first created as a 2-D line with 2 heights in each line segment, a from and to.  Using those two heights for each line segment, I used Feature to 3D By Attribute. After that I ran Pairwise Dissolve in order to get one continuous line with the elevations. Not running the Pairwise Dissolve gave me a line for each line segment rather than one line representing the entire ~2,000 feet. Again, I need to cut that WallLevee line in the middle, but still show it as one continuous line as a different color or different symbology (dashed for example) in order to break it apart from the rest as that is natural ground and not part of any wall or levee system.   Thank you. Kevin ... View more

Would it be possible to have the centroid of the Area of Interest posted as a latitude / longitude (or relevant coordinate system) in the resulting table that is generated so that when handing that report to someone they can look up the area based off of that lat / long coordinate.  Would make it easier when this is being used to generate reports so that others can find the spot quickly to review the area for their portion of the report or to make decisions on it. ... View more

I am attempting to edit a script in order to automate updating a hosted feature layer on our Enterprise page.  I acquired the script from here:  Automate overwrite web layer, feature class  Updating your hosted feature services with ArcGIS Pro and the ArcGIS API for Python  How To: Overwrite hosted feature services from ArcGIS Pro to ArcGIS Online using Python  When I run the script, it prints "Creating SD file" and then PRO crashes about a minute later.  I have tried running it with PRO closed from IDLE and the get the same result.  I have tried tweaking some of the information with the same result, 6 or 7 times now. This is the script I am running: import arcpy import os, sys from arcgis.gis import GIS ### Start setting variables # Set the path to the project prjPath = r"C:\Users\Documents\ArcGIS\Projects\VMRC_TEST\VMRC_TEST.aprx" # Update the following variables to match: # Feature service/SD name in arcgis.com, user/password of the owner account sd_fs_name = "VMRC Data" portal = "https://MyOrganizationsEnterpriseAddress/e4portal/sharing/rest/content/items/e74a684af7ee45a1b346cf9c6ba1d8c1" # Can also reference a local portal user = "" password = "" # Set sharing options shrOrg = True shrEveryone = False shrGroups = "" ### End setting variables # Local paths to create temporary content relPath = r"C:\Users\Documents\ArcGIS\Projects" sddraft = os.path.join(relPath, "WebUpdate.sddraft") sd = os.path.join(relPath, "WebUpdate.sd") # Create a new SDDraft and stage to SD print("Creating SD file") arcpy.env.overwriteOutput = True prj = arcpy.mp.ArcGISProject(prjPath) mp = prj.listMaps()[0] arcpy.mp.CreateWebLayerSDDraft(map_or_layers=mp, out_sddraft=sddraft, service_name=sd_fs_name, server_type="HOSTING_SERVER", service_type="FEATURE_ACCESS", folder_name=None, overwrite_existing_service=True, copy_data_to_server=True, enable_editing=False, allow_exporting=False, enable_sync=True) arcpy.StageService_server(sddraft, sd) print("Connecting to {}".format(portal)) gis = GIS(portal, user, password) # Find the SD, update it, publish /w overwrite and set sharing and metadata print("Search for original SD on portal…") sdItem = gis.content.search("{} AND owner:{}".format(sd_fs_name, user), item_type="Service Definition")[0] print("Found SD: {}, ID: {} n Uploading and overwriting…".format(sdItem.title, sdItem.id)) sdItem.update(data=sd) print("Overwriting existing feature service…") fs = sdItem.publish(overwrite=True) if shrOrg or shrEveryone or shrGroups: print("Setting sharing options…") fs.share(org=shrOrg, everyone=shrEveryone, groups=shrGroups) print("Finished updating: {} – ID: {}".format(fs.title, fs.id)) One thing I am also not clear about it if I am using PRO while I run the script, and logged onto our enterprise portal, do I need the username and password filled in? We use an API key for ours, so there is no username and password in order to log on our Enterprise site. For the portal= name, I have it pointing directly to my content page.  Could that be messing it up? Thank you. ... View more

Good afternoon.  I have a question about mapping with REST services and data. I am making an online map that uses REST services. One of the layers is a polygon feature, a shipping channel. I made a buffer layer from that polygon and also had to add an extra field in the data table, joined the 2 layers as well so that if the buffer is queried the data from the original REST table will also be populated.  The reason for this is to know if a queried area lies within X number of feet of the shipping channel. My question is this:    If the REST layer updates with new data, will the buffer layer I created off of it also update, or will I have to run the buffer again? ... View more