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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6
votes
0answers
206 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
189 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
3answers
4k 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
2answers
2k 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
2answers
837 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
412 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
1answer
570 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
2answers
586 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
511 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

How to choose raster interpolation method?

I work with a dataset of ~1.3 million residential buildings; each of them is described by a normally distributed variable ranging from 0 to 100. The dataset covers whole Switzerland so there are ...
5
votes
2answers
3k views

How to Partition Line into Segments using ArcGIS for Desktop?

I have a shapefile of U.S. states. I extracted the boundary between two states, resulting in a line segment. For example, the boundary between Georgia and North Carolina. Is there a way to further ...
5
votes
1answer
165 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
2answers
308 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
1answer
1k 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
3answers
1k 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 ...
5
votes
2answers
2k views

Location of Coordinate Systems folder in ArcGIS 10.1

To make it easier to find and select the 3 or 4 coordinate systems we use most often in ArcGIS 9.x and 10.0 we would copy them to the top of the Coordinate Systems folder, generally located in ...
5
votes
1answer
376 views

Floor height creation from Aerial Lidar/Imagery only

I was wondering if it is possible to generate the floor heights of buildings from aerial lidar? We don't have terrestrial lidar or stereo imagery. I don't need the ground DEM level or the roof (DSM) ...
5
votes
1answer
376 views

How to do a separate Python installation with ArcGIS?

I see a lot of threads asking how you can have a separate Python installation (e.g. the Anaconda or Python XY distribution) and get it to work with arcpy, while not 'breaking' ArcGIS at the same time. ...
5
votes
1answer
526 views

How to perform Noise Pollution Mapping using ArcGIS for Desktop?

I've been trying to do a noise pollution map, and I really don't know where to start with the information I have. The end result needs to be like in the link below. I've seen the question, How to ...
5
votes
1answer
103 views

Is it possible publishing a Python Add-in in a web service?

I'm trying to make a multiuser web service for editing an ArcSDE geodatabase. I wanted to know if I can to add my python add-in in Arcgis Server? And if the answer is yes, how can I publish it?
5
votes
1answer
127 views

Cursor only completes one loop

I am at the end of my rope here. This cursor runs fine for one iteration and then stops. It doesn't throw an error, it just completes. There are 3,000 rows in my table, so I don't know why it would do ...
5
votes
1answer
324 views

Good practices for storing connection info while deploying geoprocessing tool on Server

I have a geoprocessing tool written in python. It will be deployed on ArcGIS for Server 10.1 as a GeoProcessing Service and it's processing workflow includes some manipulations with data in SDE ...
5
votes
1answer
173 views

Arcpy Pythonaddins Equivalent of arcpy.GetParameterAsText

I've build a neat little search arcpy script. The user opens any mxd, zooms to a location, chooses a corporate fGDB, and runs the tool. The user gets a list of all the populated feature class that ...
5
votes
2answers
146 views

How to force 1-bit raster output in ArcGIS 10.1 for Desktop?

Any ideas on how to force a 1bit raster output in ArcGIS 10.1? By default, ArcGIS is being very dense about recognizing pixel depth. I have a binary raster [0,1] and a mask raster [1] and they are ...
5
votes
1answer
245 views

data driven pages format

I have an issue, but I don't even know the terms needed to search for an answer. I'm exporting the pages to png files. The pages are divided by lots. Each page has a label with the lot number. In ...
5
votes
2answers
289 views

How to perform Intersection using ModelBuilder iteration?

I would like to take the intersection of two areas (one randomly generated), and do this n times. I can do it and get one result, but I can't save all the intersection areas to a file at the end. ...
5
votes
1answer
445 views

Why does updating Definition Query on layer in ArcGIS 10.1 SP1 no longer allow access to all unique values in dataset?

In ArcMap 10, setting a definition query on a layer would display only the subset of features: To add more features to the query would simply involve clicking Get Unique Values to list all the ...
5
votes
1answer
365 views

How can I add an arrow to a line?

I want to have arrow heads at the end of a number of lines. I add these through Line properties --> Line decorations. It looks nice and all when displayed in the legend: But in my map, due to ...
5
votes
2answers
185 views

How to Develop Optimal Routes for Street Sign Inspections

We have been approached by our Public Works Department to try and optimize their routing for street sign inspections to improve efficiency and productivity. We are unsure of the best way to go about ...
5
votes
2answers
756 views

Legend showing info for world map

I'm using ArcGIS 10.1 API for JavaScript. I'm showing dynamic map service layer containing 8 layers and I want to show legend for the currently visible layer (only 1 layer is visible at a time). The ...
5
votes
2answers
633 views

Using Custom Functions in a Python Toolbox

I am trying to put together a python toolbox (Arc 10.1) and would like to use a defined function in my code. The function is: 'sys' is imported at the top of the file def listdirs(folder): ...
5
votes
4answers
500 views

Need help to convert 9.3 code for registering .dll to 10.1

This is my code to register my DLL (im using ArcMap 9.3) Private Sub regDLL(ByVal dllName As String) Dim asm As System.Reflection.Assembly = System.Reflection.Assembly.LoadFile(dllName) ...
5
votes
2answers
1k views

How to copy an SDE geodatabase to a file geodatabase using Python?

I would like to make an exact copy (domains, feature datasets, feature classes, etc.) of an SDE database to a file geodatabase. I have tried several possibilities, including: using the Copy (Data ...
5
votes
2answers
1k views

How to do advanced Python labeling in Arcmap?

Does anyone have a good reference for advanced/complicated labeling expressions in Arcmap? I am attempting to write a Python label expression that would involve multiple label definitions. Here is ...
5
votes
1answer
173 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 ...
5
votes
3answers
2k views

How to create Point Transects along line?

I would like to create a point shapefile that will contain sampling points along, and perpendicular to either side of a track route that I have as a line feature in ArcGIS 10.1. The points on the ...
5
votes
3answers
1k views

How tool to split polylines into two-part lines at vertices in ArcGIS for Desktop 10.1?

I'm using ArcGIS 10.1 SP1 at and we have a problem. There is a serious topology bug that I've mentioned in another question that is affecting our workflow. At present, Esri has stated the fix will be ...
5
votes
1answer
399 views

Can you use ArcObjects in an MVC service at v10.1

I'm slighlty confused with the changes at 10.1 and understand this version no longer supports DCOM or remote arcobjects. Can you use ArcObjects in a webservice (in my case a .NET MVC 4 service) that ...
5
votes
1answer
2k 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. ...
5
votes
1answer
396 views

How to Comment Out Definition Queries

I use Definition Queries a lot in my daily GIS life, but one of the many things I've found annoying about ArcMap is the inability to comment out Definition Queries. I'd like to have this option as ...
5
votes
1answer
1k views

Extract Values to Point from Raster Issue

I am trying to use the tool Extract Values to Points on a File Geodatabase raster, but I am getting some weird errors. I've used this tool multiple times before with no issue, but not since I ...
5
votes
1answer
67 views

Automate loading a table into SDE

How can I automatically load a table stored on a network share into SDE when the original table is edited? Environment is ESRI 10.1 ArcSDE on SQL Server. Preference for python or existing GP tools. ...
5
votes
2answers
285 views

Export .mxd to .dxf

Converting a .mxd to .dxf is something we need to do, and we do not only need the layers but also the layout of a map on our .mxd to be transfered to .dxf. I've done some research on the internet but ...
5
votes
1answer
239 views

Does arcpy have a method for accessing related records within a cursor?

I have a line feature class that represent sampling segments. I have a data table of field notes in the same Geodatabase that is connected to the feature class with a Relationship Class. Is there a ...
5
votes
1answer
736 views

How to create iterative Select by Location, Summary Statistics tool using ModelBuilder?

I do a lot of proximity analysis using "select by location" and would like to cut down on the effort spent each time doing this! I have put together a model using ModelBuilder that: Iterates over ...
5
votes
1answer
268 views

Converting Between Similar Classes in ArcObjects and WPF Runtime Libraries (C#)?

There seems to be an "impedance mismatch" (if I can borrow the term) between similar classes in ArcObjects and the WPF runtime libraries. For example, there is a ESRI.ArcGIS.Client.Geometry.Polyline ...
5
votes
1answer
123 views

How to compare two Geodatabases

I would like to compare the data of two geodatabases, in SDE or a file geodatabase, to detect the changes occured between them , i've tried to compare the Xml workspace document of both databases ...
5
votes
1answer
101 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 ...
5
votes
1answer
517 views

ArcGIS modelbuilder: Iterate through Excel sheets?

I am trying to use modelbuilder (ArcGIS 10.1) to add XY data to ArcGIS, then export the events as Feature Classes. The data comes in one xlsx document with a large number of sheets, each with an X and ...
5
votes
1answer
454 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 ...