Tagged Questions

ArcGIS 10.0 is a specific software version of ArcGIS.

learn more… | top users | synonyms (2)

1
vote
1answer
133 views

Network Analyst REST service gives error “Routing error: Unable to complete operation unable to find attribute invalid Context”

I have created an Network Analyst Routing sample. On Arcmap it works fine when creating a route on the data. However, when I create Network Analyst service through ArcGIS Server, using this REST ...
2
votes
1answer
56 views

Shorten polylines a given distance

I have a polyline dataset with lines of different lengths. I want to shorten all polylines the same distance on both ends (e.g. 10m each side). Is there a tool or script available that could help me ...
3
votes
3answers
66 views

Automated way to join

I have river networks (polyline) of several adjacent countries as shapefiles that almost match up at the borders, but not quite. Is there any way to automatically connect them to a consecutive river ...
1
vote
0answers
43 views

When digitizing Lines, vertices are automatically generalized when finished feature

I am creating lines(feature class) and when the feature is finished Arcmap 10 will automatically generalize/smoothens the line. Is there any reason why this is happening? is this a bug of ArcMap 10? ...
2
votes
0answers
91 views

Rotate Selected Features ArcGIS 10 - VBA

I am attempting to loop through polygon features and rotate pairs of features by a specified angle. Pseudo logic: 1) Open up a standalone table in the map document and retrieve a unique identifier ...
0
votes
0answers
23 views

Why am I not getting unique FID values when creating a raster dataset to point feature in ArcGIS 10 SP5?

I'm hoping somebody has a simple solution to this perplexing problem which is this in more detail: I have a 2528 x 3004 raster grid (30 meter cell size) that I am converting to a point feature. The ...
1
vote
0answers
75 views

arcpy ArcGIS Server

Could someone please help me by giving me an example on how to make/connect/Add ArcGIS Server connection via python/arcpy? Thank you in advance. I'm using ArcMap 10.0 I desire to "Use GIS Services" ...
1
vote
1answer
66 views

Overlapping lines representation

Cartography question. I do have administrative boundries for counties in polygon FC. What tool do I use to prioritise display of features. In example, when lines overlap- I want to show only 1 dashed ...
2
votes
1answer
89 views

Write string to status bar that doesn't go away

I'm attempting to write the number of items matching a given query to the statusbar. when i debug through the code, i am able to step through and see the message hit the statusbar, but then it ...
0
votes
1answer
46 views

Is it possible to “strip” unwanted/excess data from a shapefile?

So I have a dataset that contains a unique identifier, and a .dbf file that I need to join to my shapefile. This is the only field that I can do a join on. The .dbf field is a 8-digit unique number, ...
0
votes
1answer
63 views

Using multiple address locators in ArcGIS

I am geocoding millions of addresses for my research (every registered voter in six states). I am using two geocoders: one that is really fast and one that has fewer unmatched addresses when I ...
1
vote
0answers
22 views

which method is appropriate for interpolating temperature data in ArcGIS? [duplicate]

I am doing a study on urban heat island where i have to study the atmospheric heat island. there are 20 thermo-hygrometers kept at different locations within a city. daily 4 times the readings are ...
1
vote
3answers
99 views

How to create a spatial reference file

I am using python, arctoolbox and arcpy 10.0 I am running a script that is tied to an arctoolbox. The toolbox serves to enter in my parameters. I have a feature layer as an input. The feature layer ...
2
votes
1answer
38 views

Reading Attributes from Attributed Relationship Class ArcObjects

I have an M-N relationship class with attributes. I am listening to the IRelationshipClassEvents.OnCreate Event event to see if any new relations are created. How can I read these attributes from an ...
2
votes
1answer
40 views

ArcMap adjust z values for all verticees in polylines

Is there way in Arc Editor (10.0) to adjust all the vertices z values by an offset? (translate in z axis?) I have many polylines which need to be lowered (eg: subtract 1m from every vertex z-value). ...
0
votes
0answers
33 views

change symbolid in an annotation feature class

I am trying to combine two annotation feature classes in ArcGIS 10.0 by copying and pasting one into the other. Unfortunately the two feature classes have the same symbols but the symbolids are ...
2
votes
2answers
83 views

Scale raster in ArcGIS using raster calculator

I have a raster with values ranging from 0 to 8991130624. This raster is actually the result of a cost distance analysis. I want to scale the raster to range from 0 to 1 and take the inverse? so ...
4
votes
1answer
223 views

How can I convert a 10.1 mxd file to 10.0?

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 ...
1
vote
1answer
80 views

Where is the File Geodatabase Raster Dataset file stored?

I have a esri file geodatabase with a raster dataset. How can I find out which physical file the dataset is referring to? (I am retrieving the file geodatabase through the internet. It all seems to ...
0
votes
1answer
50 views

TIN Classes to a layer ARCMAP 10

Just wondering if there is a method of creating a layer for each classification range in a TIN. Another way to state my problem: I would like to make each colour code a layer that I can "turn on and ...
0
votes
0answers
24 views

I need to add one table to another table as strings.

But all of this two table data is numeric. And one of them is float. So I need to add from the float table only integer and merge it with other table. What to write in field calculator?
2
votes
1answer
90 views

How to measure the area of polygons within a fishnet

I am currently trying to measure the area of polygons within each square of a fishnet. The aim of what I am doing is to work out the proportion of different agri-environment schemes by 1km squares. ...
3
votes
1answer
228 views

How to create perpendicular line from point on one line to an intersection with the nearest polygon layer?

I am trying to create laterals from a layer of sewer mainlines and have yet to Google a thoroughly helpful answer. Hoping to find some help here. I have a layer of mainlines that have a direction ...
2
votes
1answer
115 views

Using the Field Calculator in a Domain field

I have a coded domain field with 10 dropdown options. Possible choices include integers and text. I need to change a selection of 250 features (which have differing values) to the same value. This ...
2
votes
2answers
116 views

How to correct the “Windows Activation Period has Expired” message on an Esri Amazon AMI?

I'm only getting this error with instances that were spun up with Esri AMIs. And I did find one post on the AWS forums (with no resolution) regarding this issue. Does anyone know what the ...
2
votes
2answers
109 views

Why isn't map service displaying in ArcCatalog or rest services?

Update: I have an issue where my map services, which pull ortho-imagery from a cache, intermittently do not display in my services directory, ArcCatalog or my web portal. Currently I go into ...
2
votes
1answer
91 views

Spatial Join Python Command to summarize attributes

I am trying to run the Spatial Join function through the python shell in ArcGIS 10. When you do the point-and-click method of spatial join, you are given a tool window with an option that asks "How ...
2
votes
0answers
53 views

How to find out which ArcSOM each ArcSOC belongs to?

We have 5 ArcGIS Servers and 1 Web Server. based on the system design proposed by the company the ArcSOM will be installed on the WebServer, and the Other 5 server will host only ArcSOC. how to find ...
0
votes
0answers
33 views

How to extract high frequencies from a point shapefile?

I need to get the average of the 3 highest frequencies in a table and append it to a shape file i already have hope you can help me
3
votes
3answers
69 views

Iteratively unioning pairs of shapefiles

A simple (I think) Model Builder question. I have 25 field sites, for each of which I have mapped land use as separate layers for different years. In one folder I have veg layers for 1994, named ...
0
votes
1answer
90 views

Delete first two letters from a string field

I'm looking for a field calculator python statement to delete only the first two letters of string entries. For Ex: !Name!.strip([0:2]) I know this syntax is incorrect. Thanks a lot
1
vote
2answers
179 views

Geographic Coordinate System to Projected Coordinate System

I am trying to convert a shapefile from GCS to PCS to calculate the area of each polygon. I have tried two different methods: 1) "Data Management Tools->Projections and Transformations->Define ...
12
votes
3answers
142 views

How to compare schemas from two File geodatabases?

We have template geodatabase, which we send out to our regional Data creators. They update these geodatabases and digitize all the data from their region in the predefined featureclasses. Now that we ...
0
votes
0answers
36 views

ArcEngine crashes on IProjectedCoordinateSystemEdit.Define

I need to create a projected coordinate system in my ArcEngine (Version 10.0) application from this .prj-file. Since I don't want to load from a file (with ...
-2
votes
1answer
73 views

Upgrade Arc Gis10 to Arc Gis 10.1

I installed Arc Gis 10 on my laptop, but I am going to upgrade it to Arc Gis 10.1. Could you plz tell me what should I do?
0
votes
0answers
35 views

Dialogue/popup box in arctoolbox [duplicate]

I am using arcpy 10.0, python and arctoolbox. I was wondering if it is possible to have a dialogue box pop up within arctool box. I am familiar with arcpy.AddMessage("Your message here") ...
0
votes
0answers
74 views

How to insert vertex in polyline layer where we have a point in a point layer

I have a polyline layer and a point layer. Some of the points are on the polylines, but the polylines do not have vertex in these points. How can i insert vertex there ?
5
votes
1answer
80 views

problem with “Con” conditional expression

I created a python script where I use Con (Spatial Analyst). Till now I passed the where clause value as value>1000 and it worked fine for me. But recently I found some raster on which Con ...
0
votes
1answer
187 views

How can I import AutoCAD 3D solids into ArcGIS?

I have an AutoCAD drawing that contains contours and 3D solids. I am able to import the contours (which i don't need) but not the 3D solids (which I do need). I understand ArcGIS does not support ...
1
vote
2answers
136 views

Get Number of Rows, ArcObjects (VBA 6.0)

I am sorry to bother with what may be an easy question for most of you but i am new to ArcObjects (VBA 6.0) in ArcMap (ArcGIS 10.0) and i am really struggling here. I am trying to count the number of ...
3
votes
3answers
144 views

Comparing table attributes in ArcGIS 10(ArcInfo)

I'd like to compare attributes of two point layers . the layers have some similar records and i try to find these . ArcGIS 10.1 has a tool to comparing attributes but i could'nt find any similar tools ...
3
votes
1answer
103 views

Model Builder: An error has occurred in the script on this page. MdDlgContent.htm

I've been creating a model in Arc 10.0 for a few days now without problems. Then I added the Calculate Field Tool. I selected Make Variable --> From Parameter --> Expression. When I check off "Model ...
2
votes
2answers
90 views

Cut a layer into many parts using a shapfile

I have a layer which is a map of a town, and a shapefile which shows the boundaries within that town. I wish to cut the layer up along each of the internal boundaries so that I end up with many ...
17
votes
8answers
635 views

What are some resources for learning Python and arcpy?

I would like to learn arcpy, but I do not know quite where to begin. Does anyone have any good advice on where I should start to learn arcpy?
0
votes
3answers
70 views

How can I easily detect gaps in a polyline using arcmap 10.0 (arcview license)?

I'm making routes by selecting links from a streets layer which I export as a new temporarely layer in arcmap 10. This layer which I call route_temp unfortunately can be very long and contain gaps, ...
1
vote
0answers
80 views

What is the correct way to handle assembly resolution in .NET ArcGIS add-ins?

This has been a thorn in my side for some time now -- in .NET ArcGIS add-ins, assembly dependencies packaged with the add-in are often not resolved correctly. I am still not sure why and under which ...
2
votes
2answers
148 views

How to overwrite a Shapefile

I want to be able to overwrite a shapefile if it exists. I think my code needs some tweaking. I am using v10. I am able to delete the actual .shp file but the .dbf, .shx, etc still remain, so if I try ...
7
votes
1answer
194 views

Differences between Raster Dataset, Raster Catalog, and Raster Mosaic

I have about 40 scanned, colorful Geology maps that are GeoTiffs. I want to bring them into an Esri FileGeodatabase to lower their size, combine them as one and display them with a mostly transparent ...
0
votes
3answers
97 views

Summarize values per row using field calculator via Model Builder

I think my problem is easy to solve, but so far I couldn't find a solution. I have a Feature Dataset created with the Union tool in Model Builder and now try to sum up all values of one specific field ...
2
votes
1answer
65 views

Collect Values Tool and Union in Model Builder

I would like to feed a list of feature classes (only one polygon per feature class, but up to 150 feature classes) into the Union tool in ModelBuilder by using a Feature Class Iterator and the Collect ...

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