Use this tag when ArcGIS 10.1 is the version you are using from the ArcGIS platform.

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6
votes
2answers
1k views

What are benefits of using ArcGIS with PostgreSQL over simply ArcSDE?

I understand that in order to benefit from ArcGIS spatial datatypes (ST_GEOMETRY, versioned geodatabases etc.) ArcSDE needs to be installed - and with the 10.1 client it is automatically installed ...
6
votes
1answer
662 views

Labeling one to many relationship class using ArcGIS for Desktop?

I’ve created a feature class with a one to many relationships to a table. One point many classes. However I want to label the point with the classes attributes. Esri wrote VB solution but it's ...
6
votes
1answer
1k views

Is it possible to convert graphics to features in ArcGIS 10 using arcpy?

Apologies if this is easy but I cannot seem to find the answer. Is there a way to convert a graphic to feature, i.e. use the "Convert Graphics to Feature" tool on the toolbar, within arcpy? I need to ...
6
votes
4answers
726 views

accessing the output of a python script tool dialog ArcGIS 10.1

Hi I have a a fairly simple script tool dialog which has been setup to get 6 parameters from the user and return them as the tool output as a list. the aims is that the out put would then be used ...
6
votes
1answer
5k views

How to Convert labels to DWG Cad file?

I have a new task where the client is asking for a .dwg file of layer labels. My first thought would be to create an annotation of the labels and then try and use the Export to CAD tool in ArcMap. ...
6
votes
2answers
119 views

Clean up attributes

I want to clean up the attribute table of a road shapefile for all the entries in the fields. For example: As seen below I have a road feature with a "Name", Name From and Name To in the attribute ...
6
votes
1answer
270 views

Is it possible to interrupt Select Layer By Location when first feature selected?

I´ve got a point feature class with some 7.000.000 points and I´m trying to check if any of these points is simply intersected by several polygon feature classes using 'for' loop and ...
6
votes
3answers
2k views

A tool or way to Extend line by specified distance?

I have a purely aesthetic layer which has arrow symbols. Some aren't showing up right because the line is too small. I have selected maybe 50 records where I need to extend this line by a given number ...
6
votes
1answer
199 views

Why do ECWs go missing when exporting MXD to PDF with ArcPy?

I'm trying to export some MXD maps to PDF with arcpy (ArcGIS 10.1). Everything works fine and dandy except for ECW images, which don't appear in the PDF. However, when I execute the same code from the ...
6
votes
2answers
672 views

Truncate Table tool with geoprocessing service (ArcGIS 10.1)

A model I built with ModelBuilder works as expected in Desktop yet generates numerous error messages when published as a geoprocessing (GP) service in ArcGIS Server 10.1 SP1. I've decided to start ...
6
votes
2answers
544 views

Error 000725 message from output workspace when using Python (ArcPy) script tool?

I am having trouble running a script tool that I just created in Arc 10.1. The script runs fine in PythonWin, but when I create a script tool with it, the tool seems to not want to accept folders or ...
6
votes
2answers
406 views

Can a folder connection in ArcMap Catalog window be added using Python?

I have created a set of general scripting tools for map automation, etc. In one of my tools a geodatabase is created in the workspace folder the script points to. Just out of curiosity, is there any ...
6
votes
2answers
739 views

Are there tools in ArcGIS for drawing compass bearings, and which projection should be used to create a map showing them?

I have a requirement to create a map (or multiple maps) showing four different locations with a bearing compass drawn around each one, oriented towards Grid North. I was told that each of the ...
6
votes
1answer
4k views

Converting MXD file to earlier version/release?

I upgraded from 10.0 to 10.1 for a few days. Due to conflicts with other packages, i had to downgrade back to 10.0. Now I cannot open any .mxd file I opened with 10.1. I did not create any with ...
6
votes
1answer
7k views

How can I edit/create new Normal.mxt template in ArcGIS 10.1?

I used to work with .mxt templates often back in version 9 and 8 but things seems to have changed since then. I realized that my new documents are loading a style file I don't want to to be loaded ...
6
votes
1answer
109 views

Do Network Services support Multimodal Networks (ArcGIS 10.1, Network Analyst Extension)?

Do Network Services support Multimodal Networks (ArcGIS 10.1)? I'm assuming that multimodal networks are supported, but I am troubleshooting and just want to be sure. Thanks, eric
6
votes
1answer
62 views

Is the column order returned by arcpy.ListFields() always the same?

I'm using arcpy.ListFields() to get a list of fields in my Feature Class. Based on my limited testing of several geodatabases and tables, the order of fields returned is the field order specified in ...
6
votes
1answer
322 views

Is ArcFM or ArcMap leaking memory when switching between page templates?

Can anyone else reproduce the memory leak described below? Any insight into what may be causing the leak is appreciated. I have custom code that swaps between landscape and portrait templates and ...
6
votes
1answer
3k views

ArcGIS 10.1 ERROR 000824: The tool is not licensed in arcpy

I try to run the Zonal Statistic as a Table through arcpy and it gives me: ERROR 000824: The tool is not licensed. Here is the doc for the function: ...
6
votes
2answers
506 views

Rendering huge amount of points

Evening Guys, I am new to ArcGIS, and currently developing a small app that uses ArcGIS Javascript API. I have encountered a couple of problems while working on this and would greatly appreciate if ...
6
votes
1answer
932 views

Increasing speed of Python scripts using arcpy

Update 4/11/2014 It looks like the script was getting hung up on the Delete Features tool, so I switched to Truncate Table, as suggested in the answer below. I also removed the unused variables from ...
6
votes
1answer
700 views

ArcGIS Symbology Transparency

Using ArcGIS 10.1, I am interested in symbolizing a series of polylines to generate a pseudo-heatmap like one of the answers to this question. The essence of the solution idea is to symbolize each ...
6
votes
1answer
491 views

ArcGIS Desktop 10.1 SP1: how to install/use additional Python modules?

I'm currently working on a project where I have to identify geomorphological features in a digital elevation model. Since the aim is to have a single ArcGIS Toolbox integrating all processing steps in ...
6
votes
1answer
839 views

How to add layer with ArcPy and retain feature class metadata (like Credits) in layer properties?

I have multiple feature classes in a geodatabase, each feature class has metadata including a Description, Credits, and other information. If I use the 'Add Data' button in ArcMap 10.1 to add one of ...
6
votes
1answer
645 views

ArcGIS 10.1 Model cannot be transferred between Win7 and Win8 machines

We created a model (created in a file geodatabase) using Model Builder on a trial version of ArcGIS 10.1 (build 3035, License: Advanced). We are trying to ...
6
votes
1answer
231 views

When to use multiple geodatabases?

I'm working on a project involving one database , but the customer's needs have evolved, so he needs to manage multiple projects. I tried to work with adding an id for each project, which gave me more ...
6
votes
1answer
191 views

What percentage of ArcGIS users are using version 10.1 already?

I'm planning on building an add-in using ArcPy, but some of the functionality I need is only available in 10.1. I want to distribute this add-in and was wondering if making it 10.1 only would limit ...
5
votes
4answers
3k views

Delete duplicate points in ArcGIS 10.1

Recently was doing some work on an old layer and found that when I selected one point, or used the identify tool I was returning SEVEN points when it should just be one! I am currently using an ArcGIS ...
5
votes
2answers
463 views

Split one field into 3 fields?

I need to split the values in a field according to what they represent to be able to do a join on the data. As seen above I have a ID field that needs to be split into the following: The ID consist ...
5
votes
5answers
4k views

ArcGIS Server 10 on Ubuntu or CentOS?

I know Solaris is on the way out with 10.1 I also know that v10 is only supported on 32bit flavours of RedHat & SUSE. What I do want to know, has anyone had any luck installing it on either ...
5
votes
1answer
2k views

Cast arcpy result as an integer instead (arcpy.GetCount_management)

I am trying to get a number by counting how many points are in a shapefile. And this works (I think), except I then am running into trouble using that number somewhere else. Eventually, I'll be using ...
5
votes
1answer
2k views

How to add feature class to MXD with ArcPy (Python)?

I am using ArcGIS 10.1 and I am trying to add a feature class that I create to an MXD, so that I can join to it. This all needs to be done using Python. Is this possible?
5
votes
3answers
2k views

calculating a field in which null values may be present

I would like to calculate a field (short integer) using other fields (short integer) present in the table. In some cases these fields may have null values for one or more of the fields. For example, ...
5
votes
3answers
6k views

Remove lock on feature class

When i try to delete a feature class , after or during the use of an Arcgis engine app which uses the same feature class i got an error concerning the lock , so i can't get ride of this lock until i ...
5
votes
7answers
770 views

Where is the server.dat equivalent at 10.1?

Prior to 10.1, I could locate the server.dat file, and programmatically find out the arcgisoutput folder URL location (virtual directory when using IIS) e.g. <Directory> ...
5
votes
2answers
3k views

What's the difference between “Copy Features” and “Feature Class to Feature class”

I have a feature class within a feature dataset in a FGDB, and I need a copy of it in another FGDB. In ArcGIS 10.1, I've used the "Copy Features" tool, and it looks to be the same (according to the ...
5
votes
1answer
4k views

How to Export Selected Feature to New Shapefile Using ArcPy?

I currently have a search cursor iterating through a shapefile in ArcGIS 10.1 that selects a feature and runs a viewshed analysis on that feature (and only that feature). What's the easiest way to ...
5
votes
2answers
1k views

Describing a coordinate system in arcpy

I have a python script in ArcGIS 10.1 which takes in a few inputs from the user. One of the inputs is a coordinate system. I would like to test whether the coordinate system the user chose was ...
5
votes
2answers
2k views

Batch Clip in ModelBuilder of ArcGIS for Desktop?

I have multiple rasters and feature classes that I want to clip to a study area. I am pretty new to ModelBuilder. I know you can right click the clip tool to batch clip outside of ModelBuilder but ...
5
votes
1answer
961 views

How to clear in_memory workspace within ModelBuilder?

I have been using in_memory workspace within ArcGIS 10.1 ModelBuilder as part of a workflow to mosaic and clip raster datasets to study area bounds (Figure 1). The model runs fine the first round but ...
5
votes
3answers
1k views

How integrated can an IDE get for arcpy scripting?

I am looking to develop arcpy scripts (ArcGIS 10.1) in an IDE that is more "integrated" than Pythonwin. I would like an experience that is analagous to programming ArcObjects in Visual Studio ...
5
votes
2answers
511 views

Clip polygons with other polygons based on matching attributes

I have two shapefiles, one which contains event locations and the the other of which represents regions where events take place. Events polygons with year and region_name attributes Regions ...
5
votes
2answers
519 views

How to remove white gap in ArcMap Legend

I have a legend created in ArcMap 10.1 which appears to be generating an abnormal white gap to the right of the legend content. Any tips on how to possibly remove this would be appreciated.
5
votes
2answers
806 views

Make Buffer like Offset in Arcpy

I would like to make a buffer for a polyline and get as Output a Polygon with the same angles as the polyline, having not arcs, like in ordinary buffers. i tried the FLAT option in arcpy, but it's ...
5
votes
2answers
598 views

Correct usage of a counter using arcpy.da.UpdateCursor

In the Python code inside a Calculate Value tool in my model, I have the following: getNum("%Selected Features%") def getNum(ftr): lst = [4, 11, 15] #values for SQL expression x = 20 fields ...
5
votes
1answer
1k views

Is it possible to sort an arcpy.da.UpdateCursor()?

I have an ArcPy Data Access update cursor that I would like to sort before making updates to it. The cursor makes updates if I don't sort, but if I add a sort to the cursor I get an error, ...
5
votes
1answer
226 views

How to get maximum value where two shapefiles overlap using ArcGIS for Desktop 10.1?

I'm trying to merge 2 datasets (both shapefiles, but I can convert them to raster layers if necessary) where the values are compared, and whichever is higher becomes the new value for the layer. How ...
5
votes
1answer
2k views

How to change/add keyboard shortcuts in Arcmap?

How can I change or add keyboard shortcuts in Arcmap? I have tried Customize --> Customize mode --> Commands --> Keyboard. However, this does not seem to actually work. I can add shortcuts and link ...
5
votes
5answers
2k views

Calculating Runoff / Streams using DEM in ArcGIS

I am just curious about the workflow that many of you use for runoff/stream analysis using a DEM and create a "water network" from the results in ArcGIS 10.1? I know the average rainfall for different ...
5
votes
3answers
2k views

bing Basemap Missing

3/26/2014 - Since writing this question, a patch has been released. It can be found here: http://support.esri.com/en/downloads/patches-servicepacks/view/productid/160/metaid/2003 The bing ...