ArcMap is the main application of ArcGIS for Desktop and the tag for that (arcgis-desktop) should normally be used in preference

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4
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3answers
6k views

How to implement mouse down event when the user clicks on the map?

Newbie programming in C#.net. I have a very simple desktop application in in arcmap. I'm trying to get the coordinates when a user clicks a button on a toolbar and when click the map. The toolbar is ...
4
votes
2answers
451 views

What is the cause and solution of this ArcMap tint band drawing issue?

I installed ArcGIS 10 SP1 last week. My graphics card meets the spec and I'm up to date on drivers. I have a layer of parcels that are tint-banded in the MXD. At some scales, straight lines that ...
4
votes
5answers
4k views

Geometry is not M-Aware?

When using the Erase geoprocessing tool from the Analyst Toolbox I get the following error "ERROR 999999: Error executing function. The geometry is not M-aware Failed to execute (Erase)." With small ...
4
votes
2answers
247 views

Is the order in which ArcMap loads Extensions, Toolbars and Commands defined?

When you extend Esri's ArcMap with both an Extension, a Toolbar and a number of Commands, is the order in which these categories are loaded by ArcMap well-defined? (I.e. are Commands always loaded ...
4
votes
2answers
104 views

Advanced python labeling in ArcMap - working with null values

I'm trying to label certain features using a specific field (osm_name_58_en). However, when this field is null, I want to label the feature with (som_english_32_name). If both are null then I want ...
4
votes
1answer
102 views

ArcGIS Pro and Delphi Development

I've been creating tools for ArcMap using Delphi through COM even though it isn't officially supported and I'd like to know if that will still be possible with ArcGIS Pro?
4
votes
1answer
751 views

How do I create a polygon with an ArcGIS 10.1 python addin

I'm looking for some code samples, or help with code to get me started. I've built a python addin menu which I would like to use to create polygon features in a specific layer in my edit session. ...
4
votes
2answers
608 views

ArcGIS Attribute Assistant method not working

I don't know how many of you are using Attribute Assistant for ArcGIS 10.1, hope many:) I have some difficulties with a couple of methods. Well, I got the INTERSECTING_EDGE, the GENERATE_ID, and a ...
4
votes
1answer
452 views

Retrieve data from FeatureClass

I have : FeatureClass (Structure) column (Type) column (OID) I am trying to get the (Type) for specific OID. I tried to use this code but it dose not work. IFeatureWorkspace featureWorkspace = ...
4
votes
1answer
741 views

Calculation of average point distances from one another within a polygon grid

I am working with processed LiDAR data of forested areas in ArcMap 10, with various area based statistics extracted for each 30x30m polygon grid-cell in a shapefile. There are approximately 20,000 of ...
4
votes
1answer
907 views

Find a suitable font size for the map scale?

Is there a website that suggests suitable font sizes for each scale level in the layout? I am currently using ArcGIS 9.3 but pretty soon will upgrade to 10. Thanks !
4
votes
1answer
1k views

Cant edit this featureclass. Why?

I can successfully create this featureclass in the ArcGIS10 default geodatabase and add it to the project, but it can't be edited. I have tried to add a feature using ...
4
votes
1answer
1k views

Forcing long layer names to multiple lines based on specified legend width in ArcGIS Desktop?

Do to various limitations I almost always create static (graphic) legends but I do have the occasional map where impeccable cartography is secondary to functionality hence a dynamic legend is ...
4
votes
3answers
1k views

Questions on smooth lines on soil polygon?

In a couple of weeks I am going to do QA/QC on soil polygons and I'm wonder if there is a way for me to run a script or a tool box that allow me to find the jagged lines ? Alternative, my plan would ...
4
votes
1answer
456 views

script for automating insert scale bar, text, north arrow

I've always wanted an automatic process for these tools instead of having to click insert again and again. It seems easy but I can't do it in modelbuilder and I can't seem to find anyone making a ...
4
votes
1answer
935 views

Using Gui tools and arcpy.mapping

For a project I want to create a little program that does simple things like export a map from the python command line, but also users are able to edit said map (without having to open arcmap) e.g ...
4
votes
1answer
1k views

Qualifying field names in field calculator

I am trying to set up a quick model that: Takes a point feature layer of development projets (a table in an access database with xy coordinates), Spatially joins polygon neighborhood designations to ...
4
votes
3answers
1k views

Add button to open URL in ArcMap 10

I want to be able to add a button into ArcGIS for my users, something like this: http://gis.utah.gov/code-visual-basic/vba-link-from-arcmap-to-google-maps Only, using VBA in ArcMap 10 now seems to ...
4
votes
1answer
560 views

Working with PNG images in Photoshop

I have a couple of .png images, they represent relief shadows, only black and white color In ArcCatalog Preview or in ArcMap, I see that image in example, but I when I open it in Adobe Photoshop, ...
4
votes
1answer
173 views

Which interfaces/classes do I use to access the highlighted rows in an ArcMap attribute table?

I've tried to use various interfaces to access SelectionSet of table windows/tables but all I get back is the selected records (cyan). I want the highlighted rows/features (yellow). I would like to ...
4
votes
1answer
103 views

How to get counts from a table to produce a heatmap?

I am trying to create a heat map of doctors per zip code based on zip code. I have a table with the doctors and their zip codes, some of them repeating because there is more than one doctor per zip ...
4
votes
1answer
54 views

Proper font size for each paper size for reader to be able to read names?

I am working on a project that I need to figure it out how or what font size for each paper size. There are 10 of them and two of them are in the same paper size. There is data frame I have set aside ...
4
votes
1answer
77 views

How to add a table from ArcGIS Online to ArcMap

When you're signed into ArcGIS Online within an ArcMap session, there is an option Add Data From ArcGIS Online: I have a service in ArcGIS Online which consists of 2 feature layers and 1 table: ...
4
votes
1answer
260 views

Using onRectangle for user input in ArcMap/ESRI addin

In an effort to try to add user input to my project, I'm developing an esri python addin to generate rectangles to my map. I'm on step one now, just exploring the addin functionality. I tried ...
4
votes
2answers
494 views

How to create new legend using ArcObjects?

I am trying to add simple legend to the map. I wrote some simple test code below to see what happens but it did not work. var map = activeView.FocusMap; IGraphicsContainer ...
4
votes
1answer
364 views

Too many features selected with the ArcMap Select by Polygon tool

Here is my problem: First of all you have to know that I have ArcMap 10.1 SP1. My features are stored in Oracle 11g database in SDO_GEOMETRY format. I have imported a layer of accidents location in ...
4
votes
1answer
740 views

Customizing Identify Dialog in ArcMap

Any idea for customizing Identify Dialog in ArcMap.I want to use my control (for example a list view or a custom control) to show attributes of features in same native ArcMap Identify Dialog,mean ...
4
votes
2answers
436 views

Problems displaying joined attribute data through ArcGIS Server

I have an ArcSDE feature class in an ArcMap MXD which I have 'joined' to a view into an external SQL database table, that is connected via an OLE DB connection. In the MXD the join works perfectly; I ...
4
votes
2answers
489 views

How to create a smallest quadrilateral concave polygon around GPS points?

I have this GPS track in a metric grid (Symbology by elevation, if anyone wonders): I need to define it's general area - for registrations and permits, with just 4 points. Therefore, I assume that ...
4
votes
3answers
1k 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
2k views

How can I export data from a feature layer in ArcGis Server?

I'm using a public ArcGis server with some data I would like to export to shape or some other format. I know I can make a program (I'm a developer) that could query the server for all the features on ...
4
votes
1answer
196 views

How to use IDatabaseCompact.Compact() on an used IWorkspace, without permission denied

I am writting an ArcMap-AddIn with vb.net. I get an error when trying to compact my IWorkspace(mdb), the error is: COMException You tried to open a database, which was already opened by the ...
4
votes
1answer
216 views

Using xml workspace to overwrite geodatabase in ArcGIS Server 10 with ArcSDE for SQL Server?

I want to transfer a geodatabase from my development server to my client's production server. We are using SQL Server, but in different versions. Hence I cannot use Backup/restore or detach/attach. ...
4
votes
1answer
268 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
579 views

Is there a recipe for large shape files to be used in an Android App?

I am very new to GIS and I am diving into cartography and mapping because of an Android App that I am currently developing. I want to display environmental data, more precisely noise pollution data on ...
4
votes
1answer
946 views

Export and edit annotation featureclass using arcpy

I would like to convert labels to annotations and make some advanced editing for these labels using ArcPy. How would I do this? I'm using a file geodatabase and ArcMap 10. Any help, please.
4
votes
1answer
335 views

Counting and Storing Event Data Contained Within a Polygon (Using Python)

I have a fairly large project and I would like to automate some tasks using Python. Problem is, I don’t have any experience with Python for ArcGIS. And I rarely use ArcGIS until something big like ...
4
votes
1answer
222 views

Arcmap: subset A.shp based on B.shp, then partially update B.shp

Okay, so I have 2 shapefiles: US states outline file (very coarse/simple outlines) Global Self-consistent Hierarchical High-resolution Shorelines, Level F (much finer spatial resolution) I am ...
4
votes
3answers
3k views

Interpolation of 17 data points - temperature data

I have 17 location points here in Iceland: weatherstation points. It's a 10-year, month-to-month, composite of temperature values for each station which means 120 values for each station. 2040 values ...
4
votes
2answers
684 views

DLL As Embedded Resource ArcMap Add-In? VB.NET

I tried using StackOverflow, but I don't think anyone can answer my question in context(ArcMap Addins). I am currently developing an add-in that needs to load a custom control DLL as a dependency. ...
4
votes
1answer
671 views

What does “Size/Width” stand for in the symbol selector?

Can anyone explain how to interpret a symbol size of 10 or let's say 100? What kind of units are these? I ask because recently I had to deal with a reference scale and I wasn't really able to explain ...
4
votes
3answers
613 views

Can ArcMap text formatting support mailto in text elements (ready for Export to PDF)?

I currently include an email address in a text element created using the Rectangle Text tool and its map gets exported to a PDF file. Is it possible to use ArcMap text formatting (or any other ...
4
votes
1answer
374 views

How do I disable the Add Spatial Database Connection function in ArcGis?

Is it possible to remove/disable the Add Spatial Database Connection and Add OLE DB Connection functionality from ArcMap and ArcCatalog? Ideally the end user could hit the Add Data button, and the ...
4
votes
3answers
300 views

Add and remove tools from ArcMap toolbar via C# Button and ArcObjects?

OK I updated the draft with some of the suggestions but am still having some issues. I am trying to create a custom button in arcmap that when pressed will edit a toolbars content. Doing things like ...
4
votes
1answer
210 views

Is there a way to modify an Excel sheet which is already open in ArcMap?

I have an excel sheet that is joined to a shapefile in ArcMap. I need to modify many elements of the table, but every time I need to close ArcMap in order to be able to do it. Is there any way to ...
4
votes
1answer
97 views

How to find closest point without crossing obstacles?

I have a set of points and I'd like to be able to find the nearest point from another layer. The problem is that I need to find the closest point without crossing an obstacle (such as a river, ...
4
votes
3answers
869 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 ...
4
votes
1answer
2k views

How to create fixed length (and width) buffer around a polyline in ArcMap 10?

Could someone please help me? I would need to create 100 buffers (500m x 1km) along a stream polylines. I know how to do it by using shortest distance but the buffers should follow the curves of the ...
4
votes
1answer
101 views

Extract Z information from different vector layers in ArcMap 10.1

I have 2 different vector layers, Layer A detailing the area of different polygons and Layer B having similar size polygons with z values instead. I would need to combine Layer A with Layer B so that ...
4
votes
1answer
202 views

How to render features with different symbols depending on in memory data?

We are developing a complex ArcMap extension software which contains class extensions, a workspace extension and some ArcMap extensions. The purpose of the software is to link our existing management ...