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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2answers
7k views

How to change Symbology of Multiple Layers at once?

Is there a way to change symbology for multiple layers in ArcMap or ArcCatalog. I want to change the symbology of multiple layers at once.
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1answer
598 views

Extract coordinates for series of georeferenced files in ArcGIS 10?

I have a series of 1900 spatially continuous images that are georeferenced. Each image is a tif file paired with a tfw file. These images are easily open and shown in ArcMap 10. However, I need a way ...
4
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1answer
2k views

How to change a text element's font size using python? (ArcMap 10)

I need my script to change the font size of a text element if the string is too long to fit in the title section of the map. I've looked into it using Arcpy, but haven't had any luck. Does anyone know ...
4
votes
1answer
101 views

Raster Calculator making incorrect calculations in ArcGIS for Desktop?

I am trying to use raster calculator (ArcMap 10.2.2.3552) to apply a poisson generalized linear model to estimate species abundances based on elevation. The outputs don't make any sense to me, and I'm ...
4
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1answer
126 views

How can I transfer annotations from ArcMap to MAPublisher?

I'm collaborating with a designer who's using Avenza MAPublisher, while I'm using ArcMap Basic. We're still figuring out where the handover between GIS and Illustrator will be. Can I create labels or ...
4
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2answers
201 views

How to transfer attributes to thousands of local points from ArcSDE feature class with millions of polygons?

I have a set of points and a huge feature class with topographic information (OS MasterMap for who knows it). I'm talking millions of polygons huge. I want to transfer attributes of the polygons to ...
4
votes
2answers
510 views

Is it possible to create map packages for ArcMap version 10 using 10.1?

Is it possible to create a map package in an older version? Currently I am using 10.1 and the client uses 10.0. Can you create a map package for different versions? I see you can create layer ...
4
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1answer
80 views

Automate process of duplicating point features - ArcGIS 10.0

I need to learn a way in which I can normalize data and in the same process duplicate certain records of a point feature class. The issue is as follows. I am provided address data in the following ...
4
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1answer
3k views

ArcMap tables - copying multiple horizontal cells between rows

I would like to be able to select a contiguous set of horizontal cells in a row, take a copy, then paste the values into another row at the same position in the same table. I do not want to copy all ...
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4answers
4k views

How to break a single polyline into multiple polylines in ArcMap 10

I want to delete certain segments in a selected segment of a line in a line shape file in ArcMap10.
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3answers
1k views

gdal_merge to merge hundreds of png files

I need to merge about 760 png files into one and am looking at using gdal for this. This is related to the following question Getting a constant background color for transparency ...
4
votes
1answer
316 views

how does arcmap calculate scalebar inside a WGS84 layout?

ArcMap lets you put a scalebar inside a layout referncing a WGS84 data frame. How is the scale calculated? Is it a "mean" scale? And, in case it's right, what "mean" scale could mean?
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1answer
417 views

How to clean gap between two polygon?

I have a problem two layers, parcel and polygon, when I do create new building along side parcel it produces a gaps between parcel and building along the side, how can I clean this gab or how to avoid ...
4
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2answers
4k views

Arcpy - How do I specify the precision and scale of a new field?

I'm wanting to create a field with a maximum of 1 decimal place and then calculate a value into it: (I know that all my values are < 10) arcpy.AddField_management('C:/shapefile.shp', 'myField', ...
4
votes
1answer
825 views

Transparency in ArcMap Graphic Elements

Is it possible to apply transparency to graphic elements in an ArcMap layout? I'm specifically refering to a neatline -- a box containing my legend, source info, scale bar, etc.
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votes
4answers
1k views

Multi-Colored Polygon in Thematic Map

I have to make a thematic map with an attribute table with duplicated features but different attributes. See below: FEATURE ATTRIBUTE ------------------- 1 bl 1 gr 2 gr 2 ...
4
votes
1answer
2k views

How can I import layer symbology from another layer programmaticaly with ArcObjects & VBA?

I would like to be able to develop a procedure that runs through all layers in the TOC and if the layer (name) exists in a specific folder where I am storing layer files with complex symbology I would ...
4
votes
1answer
98 views

Getting feature at point in C#

I want to get the feature at where mouse was clicked in map. So I was wondering how to get features which intersects with that point. Plus I was wondering how can I check what type of object it is ...
4
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3answers
62 views

ArcObjects : How to identify ITool.OnMouseUp method execution

In ArcMap, I have a tool that inherits BaseCommand. The tool enables the user to draw a graphic on the screen. I activated this tool (set as current tool) from a Windows UserForm by getting its ...
4
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1answer
205 views

How to write labels with varying significant figures/decimal places?

I have results that range from ex. 113,009 down to 0.00495 - Can someone recommend a way to write/construct a label expression for the following in ArcMap: • If less than 1, use 2 decimal places ...
4
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1answer
563 views

ArcMap 10.1 SP Spatial Join Problem (lines within polygon)

I have a line layer (faults) and a polygon layer (fishnet grid). The fishnet has a risk of earthquake attributed to each polygon. I want to take that risk value and give it to the fault lines which ...
4
votes
1answer
384 views

Can I increase the number of processes in ArcGis Server 10.1?

I use ArcMap 10.1. I have a map with many Mosaic and Raster layers. They are stored in many gdb-s. I publish this map with option "Create tiles on demand". But this tiles are created very slowly (may ...
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1answer
506 views

How to set focus on ArcMap map window using arcobjects and c#.net

I have developed a custom dockable window with textboxes, comboboxes and a button for use in ArcMap. After the user clicks on the button in the dockable window a function is invoked. After the ...
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5answers
512 views

How do I add a field that determines the feature's transparency in ArcMap?

I have a feature layer that has points. I want these points to be transparent depending on a field that I've created. Here are references to being able to actually do this (I do understand that these ...
4
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2answers
3k views

Error 000735: Input Dataset or Feature Class: Value is required

I am a true novice when it comes to ArcGIS and computer programs like this one. Am taking a class and cannot get the Project function to work under the tool box. The path I used was ArcTool box --> ...
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4answers
2k views

How to concatenate numbers and add in leading zeros?

I have three text fields populated as follows: 1, 9, 1 that I need to concatenate into a field that looks like 01.09.01. Getting to 1.9.1 is easy but can anyone help out with how to formulate it so ...
4
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2answers
4k views

How to add simple table of text (Excel) into layout and preserve formatting and clarity?

I am trying to put a simple table of text (excel) into my layout and preserve cell formatting including alignment, borders and text sharpness. I've tried many approaches but nothing so far is ...
4
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1answer
4k views

How to I create and Import marker symbols (or 'Style References') in ArcMap 10?

I work with many different federal lands all of which can be associated with iconic logos (think National Park Service, National Wildlife Refuge System, etc.). I'd like to create a 'Style Reference' ...
4
votes
3answers
156 views

How do you navigate the ArcObjects OMDS?

How does everyone get round navigating the different OMD's I can work with single interfaces no problem, but when i have to use multiple interfaces I struggle to get my head round go through different ...
4
votes
1answer
798 views

Checkout Spatial Analyst extention, ArcObjects code

Update After investigating more closely the CODE 2 sample below (at the end of this post), it does check out spatial analyst (sa) extension, however it does not reflect it in the Tools>Extensions ...
4
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1answer
1k views

Does ArcMap 10 have a command line switch that is roughly equivalent to Visual Studio's /SafeMode?

Anytime I had an ArcMap 9.x related incident open with ESRI, they always had me do the usual steps of uninstalling extensions and tools, renaming the ESRI profile folder to ESRI_old, and renaming the ...
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votes
2answers
5k 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 ...
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2answers
433 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 ...
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votes
5answers
3k views

The 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
239 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 ...
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1answer
65 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
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1answer
623 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
112 views

Is there a way to control which ArcMap AddIn is loaded first?

I have a shared DLL that use across multiple ArcMap AddIns. It rarely changes, but recently I've had to modify it and I started getting MissingMethodExceptions whenever I made calls to classes in ...
4
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2answers
517 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
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1answer
325 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
660 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
821 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

Legend: Can I force long layer names to multiple lines based on a specified legend width?

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
975 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
400 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
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1answer
881 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
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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
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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
529 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, ...