Tagged Questions

5
votes
2answers
73 views

How to enumerate join values with ArcGIS?

I have two shape files (e.g. postal code areas and cities) which I want to join based on an id that both shape files have in common (the id would be the city name in this example). Joining the two ...
2
votes
2answers
225 views

ArcGIS Geoprocessing: Join multiple fields to a table and export new table as join field name

I am bit new to geoprocessing and ModelBuilder. I am using join field tool to join table (info tables/.dbf) to one a shape file. I am trying to use ModelBuilder, as there are around 100 tables (each ...
1
vote
1answer
87 views

arcpy JoinField_managment RuntimeError

So, I've been banging my head against the wall the last few days trying to figure out what's wrong with my script. It's suppose to pull weekly flu data from a department of health website, parse it ...
1
vote
2answers
88 views

How to join a File Geodatabase table with only one record of Feature Class

I've a Geodatabase containing a Featureclass and some File Geodatabase Tables. Each File Geodatabase Table is actully about the only one record of a featurClass. Can We Join these File Geodatabase ...
5
votes
4answers
424 views

How to close multipart polyline gaps in ArcMap

I have a multiple multipart contour lines that originally came from CAD drawing. I converted these into a polyline shapefile in ArcGIS. The issue I have is with gap in each contour lines that are ...
6
votes
1answer
474 views

How to join tables without losing the original field names in ArcGIS?

I'm wondering if there is any method to preserve the original field names in Arc GIS when I join csv. tables to a Shapefile. I ask, because sometimes I join tables with 10, 20 or even more columns ...
3
votes
2answers
258 views

How to create polyline feature from two input points by following/tracing another polyline?

I have a list of things each have two grid references, start and stop points. I can turn these into points and join them with polylines. But what I need to do is have the lines that join the points ...
3
votes
1answer
1k views

ArcGIS - Create a join based on multiple fields

I have two feature classes in a File Geodatabase that I would like to join based on multiple fields. I've searched this site and Google and all I have come up with was to use the Make Query Table ...
1
vote
0answers
445 views

arcpy spatial join input parameter problems

Using ArcGIS 10 SP4 with all extensions... I have a parent directory (J:\...\spatialjoin) containing two sub-directories of feature classes I want to spatially join. Directory 1 (target features) ...
1
vote
0answers
43 views

GeoJoin with ArcGIS Services

Has anyone seen any ways to dynamically join data in services. E.g. I've already exposed County boundaries in a MapService, now I want to let users join their relative data to this service for their ...
3
votes
7answers
8k views

Having problems with joining an excel table to a shapefile in ArcMap

I have a shapefile of lower layer super output areas (LSOA) for England and Wales and I have a spreadsheet of the indices of deprivation for each of the LSOA's in England. I want to join the ...
4
votes
2answers
290 views

How do I correctly perform a spatial join between lines that travel along each other in ArcGIS

I have 2 layers, one representing streets, and one representing pipes. The pipe layer has a street field that I want it to be automatically filled (I want the pipe to show the street that it's on) I ...
2
votes
1answer
234 views

How to join averaged precipitation values to each municipality

I have precipitation data that I would like to average over each municipal unit in a boundary layer. First, how do I average the rainfall spatially by each administrative unit? Second, the rainfall ...
5
votes
2answers
717 views

Creating polygons from a one to many relationship of points

I have a set of polygons that are in a one to many relationship with points. The polygons are administrative boundaries and the points have information on companies and percentage of ownership . I ...