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

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1answer
1k views

Need help in Print task in ArcGIS JSAPI 3.2/3.3

I am using print task in my code and using dynamic map service layer and graphics layer (not using feature service layer) and I am able to print the map but it’s not displaying info window and ...
4
votes
1answer
2k views

Populating a Value List in one Parameter, from Values Derived from a Second Parameter, Python

Using the Validator in the ArcGIS 10.1 tool GUI, can I loop through and List feature classes from a workspace type parameter (ie a file geodatabase) and then go on and list the values of a field in a ...
4
votes
1answer
344 views

Distance from waterways using SDC file?

I have an sdc file with water bodies, i.e. oceans-rivers-lakes. I want to combine it with a shapefile with the boundaries of countries all over the world and produce two measures: 1) The average ...
4
votes
1answer
358 views

Slow performance on splitting a shapefile by attributes

I've tried to develop some workflows with the ArcPy module for splitting a shapefile based on the unique values in a specified field. The code works as expected except one thing I am not able to ...
4
votes
1answer
184 views

ArcGIS Server 10.1 - Cached tiles cut off features

I have a, ArcGIS MapServer with cached tiles. The problem I ran into is, that the features which are next to the MapServers extent are cut off. The image below should explain the issue. The blue line ...
4
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2answers
273 views

FindLabel not Defined

I'm trying to make an advanced label expression using the python parser and I keep getting the following error: def FindLabel ( [Direction] ): return "{}° {}' {}\"".format( ...
4
votes
2answers
1k views

Programmatical Setting of 'Store Relative Pathways' for multiple MXDs ArcGIS 10.1

I am looking to move large number of mxds to a different location on the same drive. Many mxds haven't got 'Store relative pathways' option checked therefore this operation will result in broken links ...
4
votes
1answer
1k views

How to declare ArcSDE workspace for Geoprocessing tool in ArcGIS 10.1 using ArcObjects and c#?

What is the proper way to declare an ArcSDE workspace for Geoprocessing tools in c# .net? I am using ArcGIS 10.1 SDE (MS SQL) on SQL Server 2008. I want to write code so that every night the server ...
4
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2answers
212 views

Measuring distance to roads using raster data in ArcMap?

I am using ArcMap 10.1 on a Windows x64 system. I am trying to analyse the driving force of urban land use land cover changes. I have 7 raster files represents distance to roads, distance to river, ...
4
votes
1answer
100 views

Problem of irregular contour from a DEM

I've created contour lines every 5 meters from a grid DEM with 5x5 meter of resolution. But strangely I've obtained that the contour lines are segmented and rich of lines that goes up and down, ...
4
votes
1answer
46 views

Representing Flats Within a Block?

I have a list of 18 properties, which are all flats. They are split between 3 blocks, 6 flats each. Therefore there are 6 points with the same co ordinates, but each of the flats has their own ...
4
votes
1answer
120 views

add-in to open automatically "data frame properties

How can created an ArcMap Python add-in using ArcGIS 10.1 to open automatically data frame properties And change the background color of another?
4
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1answer
79 views

get count of like features types based on field attributes

I'm trying to create an update cursor which will take the count of the number of like features in a field and then use that number in a random number generator. The field would look something like ...
4
votes
1answer
488 views

Dashed lines do not print correctly

I have a polygon with a dashed line type; when viewed in ArcMap the line type appears correct however when I print to pdf the line type does not look correct. This might be a pdf quality problem ...
4
votes
1answer
165 views

Can ArcGIS Server 10.1 getFeatureInfo return the geometry?

Using GeoServer I can make a WMS getFeatureInfo request using the application/vnd.ogc.gml info_format and it returns the full GML of the feature, including the geometry. This is really useful as I ...
4
votes
1answer
205 views

ArcPy script with cursors running slow?

I've got 2 polygons layers (no gaps): IDUs and crops. What I want is to identify the 3 largest crops by % area for each IDU. This seems common enough but I couldn't find a way to do it all using ...
4
votes
2answers
2k views

Drawing irregularly shaped boundary polygon around set of LAS points using ArcMap?

I am working with a set of LAS data which is irregularly shaped, picture a starfish as the point coverage, surrounding the starfish may be water on one side, may be more land elsewhere but no points ...
4
votes
3answers
155 views

Create points where 5 unique forest age class polygons meet

I am working with a polygon layer of forest age data (one shapefile with many features representing forest stands of different ages) trying to identify places where forest stands in 5 different age ...
4
votes
1answer
591 views

Using “managed” intermediate data in ModelBuilder - ArcGIS - what are the benefits? vs the costs of not using in-line variable substitution

Do you have experience or examples of using "managed" data to ensure custom models are able to be shared? What are the costs / benefits of this versus setting the file path using in line variable ...
4
votes
2answers
106 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 ?
4
votes
2answers
3k views

Importing .svg images to use as Symbols in ArcMap?

I have several .svg files that I want to use as symbols in ArcMap 10.1. However, I do not see any import feature or the sort to use these .svg pictures.
4
votes
1answer
450 views

How to populate SQL options for ModelBuilder parameter from ArcSDE feature class?

I am creating a very basic model tool for a class project and I am running into trouble getting the SQL values to populate. I have read the ArcGIS 10: How to populate SQL options for parameter in tool ...
4
votes
1answer
195 views

How many geodatabases per ArcGIS Server license?

I need to create and authorize a new ESRI ArcGIS enterprise geodatabase. Our organization has an existing ArcGIS Server license that has already authorized one ESRI ArcGIS enterprise geodatabase. Will ...
4
votes
1answer
434 views

Creating management zones in NDVI ortho maps with contour like lines

This question is hard to explain so if you have a possible answer I would love to hear it. I work in the precision agriculture business which heavily relies on NDVI calculations but need to create ...
4
votes
2answers
400 views

Centered label halos in ArcMap 10.1

When I use label features with halos in ArcMap, whether using the standard or Maplex labeling engine, the halos in the exported map (PDF) are always shifted vertically, so that instead of the halo ...
4
votes
1answer
6k views

Is there a way to improve the render quality of ESRI basemaps when exporting a map to PDF or JPG?

I've had this problem with ESRI base maps before but not this bad. The problem is that when I use an ESRI basemap as my backdrop, it looks fine in my MXD but when I export the map to PDF, JPG, or ...
4
votes
1answer
1k views

Geographic transformations and arcpy

I have a script that goes through all the rasters in a particular folder and then reprojects it to another coordinate system, using arcpy. My problem is that i keep on getting the following ERROR ...
4
votes
1answer
762 views

Intersect, Union are failing on 10.1

After a huge help from Blah238. I found exactly what is the problem. I wasted few days checking our data, and trying many things. The problem that I cannot do intersection between two polylines to ...
4
votes
1answer
1k views

Refresh combo box in add-in

I've got an add-in with a combo box and want to refresh the list in the combo box after an event in one of the other tools in the same add-in toolbar. Can I call the combo box somehow to refresh it ...
4
votes
1answer
1k views

Transferring ArcGIS Server directories to another location (D drive) on AMI EC 2

Updated question: I am using ArcGIS Server 10.1 + ArcGIS desktop 10.1 on AMI EC2 instance & I am facing space problem so trying to move existing server directories to different drive. Currently ...
4
votes
3answers
2k views

Add Doppler RADAR as a Layer in ArcMap

I am hoping for an answer here even though it's a long shot. My goal is to add a raster service into ArcMap that shows the Doppler RADAR information that is shown at the Weather Office website. I am ...
4
votes
2answers
623 views

Randomly select a record to update using arcpy.da.UpdateCursor

This question is related to my question here. What I would like to do is use a cursor with a where clause to select a number of records. For each row, the values in two fields, TYPE_A and TYPE_B ...
4
votes
1answer
181 views

Map automation, create and populate inset maps for densely-labelled areas

I would like to know if it is possible to automate the example in the picture below, unlike the picture below i'm using vector data. I would like for a fixed scale generate map, but when labels are ...
4
votes
2answers
537 views

Getting buffer wizard-like speed in Python (vs using MultipleRingBuffer_analysis)

I've got a script that takes a single input polygon feature, throws 10 buffers around it at tenths of a specified input distance, and then symbolises the output based on an existing layer file. ...
4
votes
2answers
1k views

How to draw rectangle to clip layers using python addin in ArcGIS 10.1?

I want to clip rasters in data view using interactive rectangle (to define Area of Interest) and add them to current dataframe. Following is a piece of code which is not returning anything. Any ...
4
votes
1answer
344 views

Splitting polygons leaves null values

I'm trying to split polygons with overlaping line features, using Split Polygons tool from Topology toolbar. The problem I encounter is that only one from new polygons have old attributes and others ...
4
votes
1answer
358 views

What needs to be done to downgrade a ESRI addin from 10.1 to 10?

I have created an esri addin which targeted ArcGIS 10.1, however I need to have the addin to work on ArcGIS 10, what needs to be done within my solution to get it working? I have checked the ...
4
votes
1answer
211 views

ArcGIS 10.1 Legend Issue: Gap when using the “only show classes that are visible in the current map extent”

I have a problem with a gap that appears when the setting "only show classes that are visible in the current map extent" is in use and when there is a number of items in a row that does not display; ...
4
votes
1answer
127 views

ArcGIS Viewshed keeps crashing

I've been trying to run a viewshed analysis in ArcGIS 10.1 and everytime I've tried running it, it crashes the whole program, with no error. See the image below. I've made sure it has OFFSETA field ...
4
votes
1answer
67 views

How to get Listfields from Autocad DWG?

I trying to get LisfFields from AutoCad DWG, to arcpy Add-In, i have tried mxd = arcpy.mapping.MapDocument("CURRENT") Layers = arcpy.mapping.ListLayers(mxd) for Layers in Layers: ...
4
votes
1answer
220 views

Building a Mosaic Dataset with rasters that are not georeferenced. Whats the workflow?

I have 68 aerial jpegs that I would like to use in a Mosaic Dataset. They have not been georeferenced. My question is in regards to whether I should georeference them and then rectify and save them in ...
4
votes
1answer
45 views

Converting probability buffers to a probability SURFACE

I have a point feature, which I have buffered using the estimated location error of each point. Each point has a different sized buffer, representing 95% confidence that the true location is withing ...
4
votes
1answer
320 views

Flow direction generated for river is incorrect

I am trying to generate a hydrologic model and I can not really proceed on the next processes. I have this problem on generating flow direction. I have already executed fill sinks and the next is flow ...
4
votes
1answer
654 views

What's the correct way to reproject a population raster?

I'm working with a population raster that is in the WGS84 coordinate system, and I want to get it into a projected coordinate system (Albers Equal Area), using ArcGIS 10.1. According to the metadata, ...
4
votes
1answer
330 views

Using openstreetmap data in ArcMap

I posted this on the OSM help page but it was suggested I try here instead: I'm new to OSM data and I'm using the ArcGIS editor for OpenStreetMap within ArcMap. The data downloads correctly but the ...
4
votes
2answers
525 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 ...
4
votes
2answers
280 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 ...
4
votes
1answer
248 views

How to change the settings for where ArcGIS splits world data

I have a world map made up of 6 shp files. All the files and the data frame are set to WGS84. The way Arc 10 and 10.1 decides to display the files, it splits Russia into 2. The majority of Russia ...
4
votes
1answer
164 views

Domain restrictions in ArcGIS 10.1

Our arcgis server just got updated to 10.1. All the configurations are done and it is now running properly. But we still need to restrict explicit access to the REST services and only ...
4
votes
3answers
1k views

ArcMap MXD Broken

I have an MXD that I put a lot of time and work into for cartographic purposes which unexpectedly stopped working after a reboot, and I really, really don't want to have to recreate it again from ...