Use this tag when ArcGIS 10.1 (or any of its service packs) is the ArcGIS Platform version you are using.

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1
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3answers
119 views

How to overlay polygon shapefiles with different attributes? [closed]

I have 2 shapefiles of the entire state of PA. One shapefile has median income for each county. The other has number of flu cases for each county. I would like to know, how should I combine them? My ...
3
votes
1answer
435 views

Changing attribute and/or text values in Esri metadata using Python

I'm new both to this forum and Python, and I'm having trouble tracking down a solution to my problem. I'm hoping someone can offer some process-improvement advice and/or code to help get my metadata ...
0
votes
1answer
161 views

How to read shapefile of road segments into Python data structure to get begin and end point coordinates? [duplicate]

How can I take a shape file that has road segments and read it into a data structure in python that I can use to get begin and end points with? For example x, y to x2, y2. It's not a large shape ...
1
vote
0answers
21 views

Fix broken SDE layers with Arcpy - unexpected error [duplicate]

We are in the middle of our ArcGIS 9.3 to 10.1 migration project and we have a lot of custom map documents (from different users) that among others, point to our current 9.3 SDE database. After our ...
2
votes
0answers
96 views

(Solved) Near/Spatial Join pick the wrong polyline segment as closest [closed]

I have a set of points near a street centerline. I need to find the perpendicular point on the street centerline, and use their x y instead of the GPS information of the original points. I tried Near ...
4
votes
2answers
229 views

Setting section of ModelBuilder model as optional but also as precondition to later steps?

I have a model that runs a series of reclass calculations on a Feature Layer I want to run several "summary statistics" tools in different locations to allow testing/ viewing of the results of the ...
1
vote
1answer
131 views

ArcGIS for INSPIRE, build Protected sites Inspire layer

Can anyone add some infomation about building protected sites inspire layer? I cannot understand the whole specification schema and I didn't know how to use it in a real database.
2
votes
2answers
494 views

Most efficient option to create a raster basemap for a web application?

I'm sure this is probably a common problem and many have already found the right answer. I have a large mosaic raster file (a city's ortophoto) in .ecw fromat and we want to use it as a basemap in a ...
3
votes
2answers
333 views

Why unable to edit ArcSDE from multiple computers on LAN using custom ArcGIS Engine application?

I cannot edit an ArcSDE database from multiple computers on a LAN network using a custom ArcGIS Engine application, I have tried both versioned and non-versioned feature classes, but they cannot be ...
2
votes
1answer
341 views

How can I clip this shapefile in Arcmap?

I'm trying to clip one shapefile with another in ArcMap 10.1, but every time I try I get an error saying "overlay not polygon". I'm pretty new to GIS - is clip the right tool to be using here? I've ...
4
votes
1answer
242 views

Why does ArcGIS Upgrade Geodatabase tool throw ERROR 999999: Error executing function?

I am using ArcGIS 10.1 for Desktop to upgrade File Geodatabases using a Python script that runs fine until the step where it runs the Upgrade Geodatabase tool. The error is: ERROR 999999: Error ...
1
vote
2answers
461 views

ArcGIS 10.1 crashes on use of python window

When I open the python window in either ArcMap or ArcCatalog (ArcGIS 10.1) as soon as I press a key it freezes the entire program and it crashes. It doesn't produce any warning, error, or pop up with ...
2
votes
1answer
70 views

ArcGIS 10.1 Upgrade Geodatabase Check Version

Hi I am trying to check the version of filegeodatabase before upgrading to 10.1, I have a list of file geodatabases and some of them are already in 10.1. Can anyone suggest me how to update only those ...
1
vote
0answers
63 views

Split 3D line feature at vertices based on slope change

I've already asked a question about this subject, but now I think I'm almost getting to the point. I have to split roads in ramps to calculate LS factor (RUSLE - soil erosion) These are the steps ...
1
vote
1answer
903 views

Get displaylevels/zoom level javascript API

Is there any way using JavaScript API to get the current "displayLevels" of the basemap or "basemap zoom level" or "basemap scale" of the map and if it was more/less than certain number I change the ...
5
votes
1answer
109 views

Why can't I checkout points from FGDB?

I'm using ArcGIS 10.1 with ArcPad 10.0. I am trying to learn how to use the check-out and check-in functionality with a file geodatabase. The database I'm has 13 feature classes in it, most of which ...
2
votes
3answers
1k views

Intersect (analysis) of polygons generating empty output

I have previously asked a question on determining the area of polygons with another polygon boundary. Determining the area of each polygon within a polygon boundary? I came to the conculsion that ...
1
vote
1answer
561 views

Failure to Access DBMS Server Error - ArcGIS/Postgres

If connected to an SDE enabled Postgres database via ArcGIS (10.1) for a long period of time, maybe an hour +, I will often receive an error from ArcGIS stating "Failure to access the DBMS Server[my ...
0
votes
1answer
293 views

Change Map layers when zooming in (JavaScript API)

I have created a web map application (Javascript API) : require([ "esri/map", "esri/dijit/InfoWindowLite", "esri/InfoTemplate", "esri/layers/FeatureLayer", "dojo/dom-construct", ...
2
votes
1answer
784 views

How to add an online basemap in ArcGIS 10 [closed]

How can I add an external online map in ArcMap by inserting the http address, to use as a basemap in order to georeference multiple aerial photos? Or is there a way to georeference these photos using ...
0
votes
1answer
167 views

How to compute geometric intersection using ArcPy?

I want to take geometric intersection of line and polygon shapefile. ArcPy has a tool: arcpy.Identity_analysis but it is available with "ArcGIS for Desktop Advanced" and I have "ArcGIS for Desktop ...
3
votes
2answers
459 views

Create a single connected polygon from multiple polygons

I am trying to create a single continuous (neighborhood) polygon from many tax block parcels. The Multipart to Singlepart GP tool does not accomplish the task since I need the polygon to be complete; ...
1
vote
2answers
194 views

Hyperlink broken path - python check

I've recently come across an issue where some of our hyperlinks aren't working. I'm familiar with python and have made similar scripts before, but I would first like to ask for your assistance to ...
0
votes
0answers
22 views

Want to create a button to toggle Distance Factors

Currently, I use Ground to Grid correction and manually enter 2.78 when I need to create a polygon using a legal description with Texas veras. I'd like to create a "Vera" button that resides on the ...
3
votes
3answers
429 views

How to create button that calculates acres on selected polygon features?

I'm looking to create a simple button that calculates acres on selected polygons and can't quite find what I'm looking for. I read through this thread: automating a python script..., but found it ...
4
votes
0answers
61 views

EPSG code as dynamic text in ArcGIS

Is it possible to get ArcGIS to show the EPSG code for a coordinate system as dynamic text? The default text is quite verbose (see below), and I think just showing the "Coordinate System" is probably ...
1
vote
1answer
122 views

How to avoid or deal with “unable to save” errors within ArcGIS ModelBuilder?

Do you have references to best practice, or examples where you have recovered Models or can you share your expertise on how to avoid the "Unable to save model " error within ModelBuilder using ArcGIS ...
1
vote
2answers
287 views

how to load in_memory data as input for an ARCGIS 10.1 model?

I'm trying to run a model that gets stops from an in_memory workspace and creates a route with directions based on the route, here is what the model looks like: Problem is that the following error ...
6
votes
3answers
240 views

Do you use a proven workflow to edit and document ArcGIS ModelBuilder models?

Do you have any reference to best practice examples , or can you share your expertise on how to keep track of edits to ModelBuilder models , track changes between model/tool versions and maintain ...
4
votes
2answers
181 views

Troubleshooting why ArcGIS Model works on one PC but not another?

Do you have specific expertise you could share of examples where an ArcGIS Modelbuilder has worked on one PC but not on another? Are there any issues between different Windows versions? There is a ...
0
votes
1answer
46 views

How can I list version name in my silverlight application?

I need to populate combobox with arcsde version name in my silverlight 5 application. Please give me some suggestions.
3
votes
3answers
164 views

ArcGIS 10.1 : Returning shape.area in my code block

I try to calculate a field using an 'if' statement in the field calculator. Here is my code : " #Expression MyField_2 = def Reclass(!MyField_1!) #Parser Python 9.3 #Code Block def ...
0
votes
2answers
399 views

How to Iterate through Bands of Raster using ArcGIS 10.1 ModelBuilder?

I have a large number of rasters with 3 bands (R,G,B). What I want to do is add all 3 bands of each raster together to end up with a single band image with the summed R,G,B values in each pixel but ...
1
vote
2answers
147 views

Extent and Projection on ASTER issue on my ArcGIS 10.1 ArcMap?

On my previous post on my ASTER issue, ASTER extent or projection issues. I decided to revisit on this issue. I am still puzzled as to why my ASTER has geographic coordinate system on its extent but ...
0
votes
0answers
58 views

Command doesn't show up on ICommandBar

I'm trying to put a custom command into the Help menu on startup if it isn't already there. This is my code to do so: private void OnCreate() { // other stuff in OnCreate()... // registering ...
2
votes
2answers
113 views

How to define workspace as input for GP tool in order to select from list CAD layers as the second input?

How to define workspace (folder) as input for gp tool in order to select CAD layers as the second input that will be obtained from the first input?
2
votes
0answers
33 views

Security alert dialogbox when launching arctoolbox

Every time I launch arctoolbox from arccatalog, the following dialog box appears: Then, whatever I answer, it takes ages (~36s) before the box disappear and I can finally use arctoolbox. What could ...
1
vote
1answer
111 views

Heads up digitizing - Polygons overlay differently with two different Satellite images

I have been digitizing building footprints from satellite image using ArcGIS 10.1 . Field data collections is done with the use of four corner point GPS way point. Due to multipath errors, we are ...
2
votes
1answer
206 views

Align and georeference GIS layers exported from CAD

I have two separate CAD files of the same locale. The first one has surface data like street curbs, building footprints, etc. It is not georeferenced, but when I add it to other items in a projected ...
0
votes
1answer
39 views

Poor Temporal Raster Performance over REST

When trying to consume temporal rasters (float values) served from ArcGIS Server over a REST endpoint, the results served up are "wonky". One or two time steps will deliver data as expected but in ...
0
votes
4answers
275 views

How to change dimension annotation style in ArcMap 10.1?

For some reason, the option to add a "New" or "Import" style is grayed out. I tried creating a different dimension annotation feature class with the style I want, and then copy and pasting the ...
0
votes
2answers
152 views

Calculating minimum/maximum width for overlay of two polygon strips in ArcGIS or some Opensource GIS

Is there some solution for calculating minimum and maximum width for overlay of two polygon strips? When I clip these strips the result is another strip with variable width about 1 km and 20 km long. ...
2
votes
0answers
81 views

How do I keep my callout boxes from looking wrong when the data frame is rotated?

I sometimes like to rotate a data frame in a layout, for example to fit more on the page if my area of interest is rectangular and runs from, say, northeast to southwest. But when I do, something ...
0
votes
2answers
111 views

ArcSDE 10.1 Spatial View with no records

I can create a spatial view and it renders fine in catalog and ags. But if i modify the sql OR if a situation arises that makes my view devoid of records then all of the sudden sde and ags get really ...
2
votes
1answer
159 views

How to write an SQL query to select recently edited features with Editor Tracking enabled?

Conditions: ArcGIS for Desktop 10.2 and ArcSDE 10.1 Is there a way to select recently edited features using the automatically populated fields that Editor Tracking uses? The new Editor Tracking ...
2
votes
1answer
1k views

Error: cannot acquire a lock when editing in ArcMap 10.1

We have a problem with a shapefile feature class. Periodically it will not save edits with an error message as the following: Cannot save edits; cannot acquire a lock Working in 10.1 with a ...
2
votes
1answer
47 views

Rename Relationship Class labels

Is there a way to rename relationship class labels (forward and Backward labels) after I've created them ? or I have to delete them and create them again ?
1
vote
2answers
140 views

How to access Bing Map Metadata in ArcGIS Desktop?

Is there any way to access the metadata of Bing Maps in ArcGIS desktop? Any good plug-in or extension?
1
vote
0answers
130 views

Python add-in user input not working ArcGIS 10.1

I made an add-in in python and it works fine on my machine, but on other machines it spits out an error, sometimes for Tkinter widget and when I use Tkfiledialog using a separate file, it spits out ...
1
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0answers
74 views

How can I output an arbitrary number of file urls from a Synchronous Geoprocessing Service?

Scenario: Custom Export Service. The service creates zip files with shps in them and return the url to the file. I understand if you intend to to run this in synchronous mode, you must have a tool ...