Latest Contributions by OwenEarley

The hard part is going to be querying across the multiple feature classes in the geodatabase. All of the out of the box tools just query a single source. This response to a question on GIS StackExchange might provide the solution - Model or Code to query all feature classes in geodatabase by selecting by attribute. Alternatively, you could create one feature class containing all of your data and use definition queries to filter your data on country or grantee name, etc. ... View more

The map object only supports displaying a single basemap layer at any time so you would need to add a layer to your map. To do this just use one of these: Dynamic map service | ArcGIS API for JavaScript Image service | ArcGIS API for JavaScript Replace the URL with the endpoint of your satellite imagery source. ... View more

See this sample - Create a map | ArcGIS API for JavaScript As Yusuf Ali has already mentioned use the "satellite" basemap when creating the map (instead of the topo one that is used in the sample). ... View more

Something like this should work: import arcpy # script parameters: userTable = r"G:/Temp/GeoNet/TableToDomain/Users.gdb/Users" domainTargetGdb = r"G:/Temp/GeoNet/TableToDomain/Users.gdb" # Create Admins Domain admins = arcpy.MakeTableView_management(userTable,"Admins",""""GroupName" = 'Editor'""") arcpy.TableToDomain_management("Admins","Username","Username",domainTargetGdb,"Admins","Admin Users","REPLACE") # Create Editors Domain editors = arcpy.MakeTableView_management(userTable,"Editors",""""GroupName" = 'Editor'""") arcpy.TableToDomain_management("Editors","Username","Username",domainTargetGdb,"Editors","Editor Users","REPLACE") # Create Viewers Domain viewers = arcpy.MakeTableView_management(userTable,"Viewers",""""GroupName" = 'Viewer'""") arcpy.TableToDomain_management("Viewers","Username","Username",domainTargetGdb,"Viewers","Viewer Users","REPLACE") You will need to change the source of the users table and the target geodatabase as well as the query expressions used to select your user groups in the Make Table View tool. ... View more

I would use the Make Table View tool with an expression to select your users into groups - then use the Table to Domain tool to create the domains. ... View more

ESRI should include the Near tool in all ArcGIS versions as it is such a common task. I can see the point of having the more advanced editing and geodatabase design/modelling tools in Advanced versions of ArcGIS but I can't see why something as basic as the Near tool is not included in the basic license level. ... View more

The coordinates are most likely Web Mercator. If you are using the Javascript API you can use the geographicToWebMercator() function to convert your geographic coordinates before sending the addFeature request. ... View more

You could do this client side you would just need to write a javascript function that converts the graphics into KML. Check out the KML Documentation Introduction You would need to convert the ESRI graphic geometry object into the equivalent KML geometry: ESRI Point - KML Point ESRI Polyline (path) - KML LineString ESRI Polygon - KML Polygon ... View more

These files are already in ArcInfo grid format so you shouldn't need to convert them: 30616 - What is the file structure of an Arc/INFO Grid? The Grid format relies on a directory structure where a workspace contains one or more grid directories. The workspace should also contain an info directory. I am guessing that something has gone wrong with the directory structure as Arcmap should be able to load the grid format. I would suggest looking at the original download to see if the entire workspace is there or contacting the data provider to get the workspace - as the Info subdirectory contains several files which maintain certain information about the grid. This ArcGIS Help 10.1 page has more information on the format. GRID directory ---------------- There are a number of files that can be stored in a GRID's subdirectory. Not all of them are necessary for the GRID to display. They can be stored in one of three storage types, INFO format, ASCII format and binary format. dblbnd.adf - The boundary file contains the minimum and maximum x,y coordinates for a grid - INFO format hdr.adf - The header file contains information about the GRID's cell resolution, type (integer or floating point), compression, and tile information. - binary format log - The log file contains a history about the creation of and alterations to a GRID. - ASCII format prj.adf - The projection file stores the known map projection information of the GRID. It is optional. - ASCII format sta.adf - The statistics (minimum, maximum, mean, and standard deviation) of the cell values. - INFO format vat.adf - The value attribute table (VAT) stores the the attribute data associated with the zones of the grid. The vat.adf can only exist for integer GRIDs. - INFO format w001001.adf - Stores the value of each cell in the first (base) tile of the GRID. - If the GRID is floating point, the values are single precision. - binary format w001001x.adf - Stores the index for the blocks in the tile. - binary format ... View more

I am not aware of a convention for this but I generally use the following approach: This way your break values are shown clearly. ... View more

I would bring your Excel data into your feature classes before doing the Merge operation. To do this: Add a Religion field to each point layer Join your excel data using OID Calculate the values for your Religion field from the joined data using the Field Calculator Remove the join Repeat for all point layers Then merge your point layers: You will notice in the Merge tool field map all the religion values are being assigned to a single output field. When the merge is complete all of your data should be there: ... View more