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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2
votes
1answer
261 views

How do I convert from points to raster making the point the lower left corner of the cell?

How do I convert from points to raster making the point the lower left corner of the cell? I'm using ArcGIS 10.1. The default for the "Convert Point to Raster" tool is to make the point the centroid ...
2
votes
1answer
605 views

How to set appropriate spatial index for a feature class in Oracle?

I wanted to ask is there any known method how to set spatial index for my feature class in Oracle. I am working with ESRI 10.1 and I have various feature classes covering the whole area of my country ...
2
votes
1answer
647 views

Can ArcGIS 10.1 use SQL on Definition Query to select minimum value?

In ArcGIS 10.1 I am trying to do a Definition Query that will select the records that are the min values from a table. I try a lot of type of query like and it still not working. Name table is ...
2
votes
1answer
245 views

How to get values from a raster attached to a line in ArcGIS 10.1

In MapInfo, using Vertical Mapper, I can do a line inspection and get the Max, Min, Mean etc values for a polyline from one or more open grids which is then added as an attribute to the polyline. I'm ...
2
votes
1answer
107 views

Web browser capacity to display maximum records on Map using ArcGIS JSAPI 3.3/3.4

I have created ArcGIS JSAPI application in which I am displaying almost 50 thousand records at specific point. As usual, my browser hangs (until 30 thousand its showing but after 30 thousand it ...
2
votes
1answer
531 views

ArcGIS Server 10.1 Map Service Not Using Maximum Instances

I'm running a stress test tool that's simulating 10 concurrent requests for an ArcGIS Server 10.1 (Windows) Map Service. I have the Map Server set to use a maximum pool of 4 instances. I'm not using ...
2
votes
1answer
95 views

Replicate Import Symbology Matching Dialog in ArcObjects?

In Arcmap I can render a layer with same symbolgy applied to different fields by way of re-importing the .lyr file and choosing a Value Field. How can I replicate this functionality in ArcObjects?
2
votes
1answer
162 views

How to split single lines to represent two-way streets?

I am working on a project using city road data. The data has every road in the city visualized as lines and with directional data stored in the attribute table (one-way to-from, one-way from-to, and ...
2
votes
1answer
636 views

Picture Labels with leader line from point without annotation?

The closest thing I have is using a line call out in the text background, then placing the picture in the line call out border. But the picture tiles throughout. Is what I am trying to do even ...
2
votes
2answers
350 views

Run Python child script using Python Add-In button class?

I have a Python script which I want to execute using Python Add-In button class. Right now, I am using following: class child(object): """Implementation for Toolbar_addin.button2 (Button)""" ...
2
votes
2answers
1k views

How to handle licenses when reinstalling ArcGIS 10.1 after computercrash?

In our student organisation we are having some issues with ArcGIS 10.1. When a computer crashes with ArcGIS 10.1 and with a valid student license for one year, is it possible to reinstall it after the ...
2
votes
1answer
463 views

ArcMap 10.1 convert layer to CAD - clipping only desired area to send out to DWG

Is there a way to covert a layer to DWG such that only the desired area of the layer is exported out to a DWG? My issue is that the layer (parcels) contains all parcels for an entire county, so it is ...
2
votes
1answer
199 views

How to read XY, get raster value and then update field?

I've written a script to run through a point layer, using the SearchCursor in the data access module and then read the XY values. Within the with statement, I then use GetCellValue to get the ...
2
votes
2answers
233 views

Tabulate Area crashes Python and ArcGIS

I have a script that runs Tabulate Area on a single feature class multiple times with different rasters. In total Tabulate Area runs 5 times. 2 of the input rasters are provided as arguments to the ...
2
votes
2answers
300 views

Quick way to make a convex hull

I am using Python and ArcGIS 10.1. Is there a function or very quick way to extract points out of point feature class into an array without looping through a search cursor (as I have millions of ...
2
votes
1answer
268 views

Search cursor stops selecting after two iterations

I have a script which selects an extent from a grid and exports the data frame. import os, arcpy mxd = arcpy.mapping.MapDocument('CURRENT') df = arcpy.mapping.ListDataFrames(mxd,"Layers")[0] ...
2
votes
2answers
393 views

Help with Python and adding a grouplayer to arc, renaming it from a folder name, then adding layers to it from that folder

I am trying to use os.walk to go through a directory tree, pull out all the .shp files in it, create a grouplayer in the mxd, rename the grouplayer the folder name, then add the layers from that ...
2
votes
1answer
128 views

How can I set the settings of an Address Locator within a Model or arcpy?

I am creating a model that processes a large road dataset, then creates an address locator from the roads. The Create Address Locator tool does not allow me to set options like Spelling Sensitivity or ...
2
votes
1answer
80 views

How to extend a custom NASolver in ArcGIS Server 10.1?

The past year we developed a custom NASolver with C# , it works fine and that job has finished. Now we are planning to use it from ArcGIS Server. The problem is that we have no information for that. ...
2
votes
1answer
162 views

Does Metadata for ArcGIS Python script tools in custom toolbox work?

I've created several python scripts and created tools from them. I have a custom toolbox that contains all of my tools. I add this toolbox to the ArcToolbox window in ArcCatalog. I want to create ...
2
votes
1answer
200 views

Calculate Field using Esri Python Addin

I am trying to select a polygon then it must automatically change (calculate) the status to "C". The tool seems to work in the background but nothing actually happens (the status is not updated). I ...
2
votes
1answer
84 views

US Census Data - An orderly means of deducting the area-weighted population of segments of incorporated places from the population of counties?

I'm working in ArcMap 10.1. Currently examining the segment of states with a geographical hierarchy of Counties, coextensive with state boundaries Within counties, unincorporated areas and ...
2
votes
1answer
107 views

Script to either rotate existing text element or insert graphic element

I have about 300 maps that contain a text element that needs to be rotated. I am pretty new to python but I have heard how great it is. This seemed like the perfect task for python but I have had no ...
2
votes
1answer
292 views

Correct coordinate systems, but trustworthy distance between points?

I have limited GIS experience with projections and I have some questions about trying to accurately display point data from two different sources in ArcGIS 10.1 in order to do a proximity analysis. ...
2
votes
1answer
171 views

Zonal Statistics-Weighting

I have a raster file on precipitation and I want to create zonal statistics as a table using a shape file wiht boundaries of countries across the world. However it appears that I need to take into ...
2
votes
2answers
94 views

How do I create a network from connected links

I have a bundle of links in 'some' networks. I need to find out which ones are connected to each other i.e. I need to find out which links are not connected to the 'main' network. I have been working ...
2
votes
1answer
121 views

How can I suspend default shortcut menu and substitute with a custom menu in the TOC?

I looking for solution (using ArcObject SDK 10.1 (VB.NET) ArcMap Addin template) to substitute the default shortcut "right-click" menu in the TOC (When a TOC Item is right-clicked) with a custom menu ...
2
votes
1answer
1k views

How does Quantum Gis work with Arcgis .xml files?

I'm not familiar to quantum gis, so can anyone explain if it is possible to import/export xml files in quantum gis? If it is possible, how can I do that? I exported some . xml recordset and workspace ...
2
votes
1answer
1k views

AoInitialize - “ArcGIS product not specified.” 10.1 Student Edition single use license

I have a Student Edition of ArcGIS 10.1 for Desktop Advanced. My license is set up on my machine as single use. I am trying to initialize the license in ArcObjects, however I get the following ...
2
votes
1answer
188 views

ArcGIS Server 10.1 Geoprocessing service weirdly changed file path

I encountered a weird phenomenon on my ArcGIS Server 10.1. I have a geoprocessing tool that exports a mxd file to an image file on my local directory, say "c://map/dir/export/image.png" It worked ...
2
votes
2answers
54 views

How does the geoprocessing results window store the tasks?

Yesterday I was working in a single mxd all day, performing dozens of calculations and other analysis using multiple tools. A lot of it was trial and error, so when I found the correct combination I ...
2
votes
3answers
936 views

How to handle layers with different spatial references in ArcGIS Runtime SDK WPF?

I am currently writing the "Zoom to Layer" function for my application. However, the spatial references between my imported layer and my base map are different. Is there a way around this? Can I ...
2
votes
1answer
142 views

How to gradient buffer a background layer

I have a map that was created by a contractor working for my employer before I began. I am not sure what GIS software the map was created in but it has an effect I would like to be able to reproduce ...
2
votes
1answer
236 views

What resources are there to create a WPS from a web app?

I am developing a web app using the Weight of Evidence method and I need to create a web processing service out of it or enable it for web processing services. The code is in C# and includes an ...
2
votes
2answers
291 views

How to manually reclassify a contiguous region of misclassified pixels?

The attached image is the result of an image segmentation algorithm on high resolution imagery. The smaller clusters of pixels represent trees and brush and the larger cluster of pixels (marked with ...
2
votes
1answer
287 views

Multimodal route analysis not yielding correct results

I asked this question a while ago about a route in a multimodal network dataset not using all forms of transport available. While the answer worked at the time, I am now in a similar situation again. ...
2
votes
1answer
162 views

TileCache error when using import arcpy [closed]

I recently ran the 10.1 sp1 and my scripts stopped working. I can't even right click on the scripts and check properties without the following popping up: InitializeParameters Syntax Error: Runtime ...
2
votes
1answer
103 views

How to bulk change annotation locations?

I'm working with a large number of labels that I've converted to annotation (using ArcMap 10.1). All of them need to fit within the parcel borders that they correspond to. Is there a way to do it all ...
2
votes
1answer
45 views

Is there a way to prevent a WMX user from adding an embedded attachment?

I would like to allow Linked and URL attachments but prevent embedded attachments. The ManageAttachments privilege seems to be all or nothing. Does anyone else require this particular ...
2
votes
1answer
156 views

Get Annotations selection Arcobjects

i have annotations stored in mxd document, when i select some annotation , i tried to get the selection through graphics selection, so i got always the rectangle of the dataframe (because i'm working ...
2
votes
1answer
175 views

Error in Symbol Selector Sample

This question can seems to be n00b, but really im stuck at running this Arcengine Sample code, then i got this error i'm looking for any working example of Symbol Selector. i'm working on XP SP3, ...
2
votes
1answer
184 views

How can I copy archive data from one server to another?

I have an SDE 10.0 server and an SDE 10.1 server and I am trying to migrate the layers from 10.0 to 10.1. (On a side note the 10.0 server is running SQL Server 2005 and the 10.1 server is running SQL ...
2
votes
1answer
464 views

Is it possible to replaceDataSource of layer with dataset stored in_memory using ArcPy?

I use in_memory workspaces to speed up some Python script tools that get published as Geoprocessing Services significantly. The tools open MXDs and perform, among other things, an ExportToPDF. In ...
2
votes
0answers
23 views

Encoding Greek alphabet with ArcGIS for Desktop?

I have a big type of Greek shapefiles, but a lot of time when I show the attribute table I see ?.????????? . How can I encode them? Is there any way to make ArcGIS 10.1 for Desktop encode them ...
2
votes
1answer
29 views

Result Window in ArcGIS 10.1 is not Opening

I booted up ArcMap 10.1 today and found out the Results Window was not opening up. Background info: ArcMap is running through a virtualization program through at my company. Similar issue has ...
2
votes
0answers
20 views

What determines direction in “Hatches”?

I created a route layer that uses hatches to help determine addresses along a street centerline. About 90% of the time, the hatches go up from zero in the direction that the line was digitized but ...
2
votes
0answers
23 views

Has anyone used ArcGIS for 'automatically' detecting lineaments from a high-resolution (1m) DEM?

I have a set of DEM's produced from LIDAR data. I am wondering if anyone is familiar with or knew of any published research papers which looked at (semi-)automatically detecting lineaments /or ...
2
votes
1answer
24 views

ArcPy Empty Buffers

I have written an ArcPy script to process a DTM into a point feature class to be used in Landform classification and ranking. It successfully produces what I need most of the time. Randomly the ...
2
votes
0answers
27 views

Control geoprocessing results related to default data values calculated for null inputs

I am looking for information on Default data values for the different data types in ArcGIS. We are running a series of Overlay Route Events (Linear Referencing) tool operations. If any of the values ...
2
votes
0answers
35 views

Iterative point feature removal based on Thiessen polygon values

The background is: I have point feature class and Thiessen polygons created based on it. I wanted to know for each point Thiessen polygon area value, so I have calculated Thiessen polygon area value ...