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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0answers
17 views

Change sde connection parameters with ArcPy

I know you can create a database connection with Arcpy using the CreateDatabaseConnection_management function. I am wondering if anyone knows a way in which to change the parameters of that file. ...
3
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2answers
28 views

Stitch Bathymetry and DEM data together in ArcMap

I have a question and I would appreciate it if anyone can help me. I have a DEM built from Lidar data and bathymetry survey points for a river which flows on the DEM surface. As you know, Lidar ...
0
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0answers
19 views

arcmap buffer geoprocessing range error

When I tried to create a buffer layer around a polyline layer. But I got the error as follows: The input was outside a +-360 longitude range or outside +-90 latitude. The input is : ...
2
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1answer
26 views

How to preserve the order of fields when exporting a table from ArcMap?

ArcMap allows you to re-order fields in an attribute table, by dragging+dropping either within the layer's > Properties > Fields tab, or within the Table window. However, the order of the fields ...
2
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0answers
30 views

How to clearly display a huge shapefile with many point features?

I have two vector shapefiles, each with 54,000 features. When it's zoomed in on a small region, I can clearly see the feature colors: but as I zoom out, this is what I get: Any suggestions on ...
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0answers
19 views

Navitel File Security

I worked for years to create a navigation map full of POIs... Is my file safe as .nm3 File? OR there is a way to edit it.+ If yes how can I make my file more secure.Thanks.
6
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2answers
78 views

Select by Attribute within a specific area (using Select by Location?)

I have a map with four layers. Two of these layers cover an entire state, and the other two focus on the area I'm actually interested in within the state. I'm trying to Select by Attribute with one ...
1
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2answers
17 views

How to see whether a set of postcodes have a typical distribution to the whole postcode population of UK?

For my dissertation I have a dataset of postcodes of 9984 that I am converting to coordinates atm. I looking to find whether this dataset has a 'typical or 'atypical' spatial distribution compared ...
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3answers
28 views

Find the length of a road inside a polygon and a buffer

I'm a bit new to ArcMap but know the basics. I have to find the lenght of roads(lines) innside my polgon and the buffer innside the polygon and the area the buffer is created around. have one layer ...
6
votes
2answers
96 views

How to delete last part of a string starting from the 1st non numeric character? [on hold]

I'm looking for a Python or VB statement to remove the last part of a string, starting where the 1st non Numeric character appears, using the Field Calculator in ArcMap 10. Here's an example of what ...
0
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1answer
42 views

How to Calculate the average value near a point

I am new to ArcGIS ArcMap. I want to calculate the average value of one point ( layer flowline ). This could be done using the value of the point and the values of the four neighbor points ( raster ), ...
1
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1answer
22 views

Scale Bar Element moves when using Data Driven Pages?

I have made many mapbooks using data-driven pages. However I've encountered something strange and wanted to ask to see if anyone might know what's going on or has seen this before. I have a scale ...
1
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1answer
28 views

ArcMap Export PDF vs arcpy Export PDF scale differences

I'm experiencing differences from exporting features to PDF from within ArcMap and using a stand alone python program. Basically, I'm selecting a feature from a layer, zooming to the selected extent, ...
2
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0answers
14 views

PageLayoutObject error when exporting to a TIFF using arcpy and Python

This is a repeat question that I replaced in Stack Overflow (i apologise as I didnt realise there was a GIS specific section!) - Repeat question I am having an issue when attempting to export to a ...
0
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2answers
21 views

feature store get NullReferenceException error

I am trying to update a field value according to the selected OBJECTID. But get System.NullReferenceException error. Don't know what's wrong with the code. My code is as follows: pActiveView ...
3
votes
2answers
44 views

Breaking connecting between features (Editor tool)

I snapped a series of lines to a point (The ? symbol on the picture). Now, I am trying to unsnap them so I can connect them to their respective line I just created. My question is simple. How do I ...
0
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1answer
16 views

Batch enabling MapTips

In the layer properties of each layer there is an option "Show MapTips using the display expression" that is by default disabled and I would like to find out if there is a way to enable this option by ...
4
votes
1answer
57 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 ...
2
votes
3answers
227 views

How to calculate percent income change?

I've imported a shapfile of the US and set a projection. I also added an Excel spreadsheet with income data from 1995-2010. I joined the income data with shapefile based on the state_name field. What ...
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0answers
14 views

.DWG to ArcMap displays nothing [closed]

I have a .DWG (CAD dataset file) that when I bring into ArcMap 10.1, it will not display anything. I've tried converting to a shapefile and importing to geodatabase and I am not able to progress from ...
1
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0answers
20 views

How to find if ArcMap raised error during edit session?

I have a class extended IExtension and inside this class I catch OnCreate, OnDelete and OnChanged and OnStopEditing events of Editor object of ArcMap. However I need to know if ArcMap has raised any ...
0
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0answers
28 views

how to make a map [closed]

Can anyone help/teach me how to generate a map using ARCGIS 10? I’ll need to show all the buildings and podiums heights using different colors. Eg warmer colored buildings on map should have a higher ...
2
votes
4answers
91 views

How to perform relational queries against an ArcSDE geodatabase using the ArcGIS API for JavaScript?

I have a geospatial database which contains both spatial and not-spatial tables I would like to publish my data on ArcGis for server and perform both simple and spatial queries. Also, foreign key ...
1
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1answer
21 views

transparency in pie charts

I was able to make my pie charts in one mxd transparent, which I prefer, but I cannot replicate it. When I try to look it up it seems pie charts cant be made transparent. they are two different layers ...
0
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1answer
22 views

arcobjects determine when attribute dialog window closed

In arcmap, I choose to "Display the attributes dialog before storing new features" in editor options for several layers. I intend to do further development upon user closing the attribute dialog ...
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2answers
72 views

convert a *.jpg scanned from line paper map to vector data in arcgis

I want to digitize automatically old paper map that scanned to jpg . I know that it's possible to digitize it with arc-map but I can not remember how to do it.
3
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2answers
46 views

How do updateParameters and updateMessages Interact in a Python Toolbox?

I have been developing a Python toolbox which consists of 6 parameters. I have received immense amounts of help on this through StackExchange through the following posts: How to Determine if a Layer ...
7
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2answers
155 views

How can I increase ArcMap font size, I can barely read it!

I'm sure there is a simple answer out there, but how do I increase the font size in the ArcMap work windows? I am using Windows 8 on a Surface tablet. Thank you for saving my eyeballs!
3
votes
1answer
36 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?
2
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3answers
107 views

Unable to edit legend in ArcGIS layout view

Somehow I can’t open the legend properties after converting it to graphic in layout view – from what I’ve read in the ArcGIS guide and online, I should be able to edit everything on the legend through ...
1
vote
1answer
26 views

Switch callout text boxes on and off?

In my ArcMap project I’ve added text to the map in callout boxes to identify certain districts. Is it possible switch these on and off like the data layers? I don't want them to show in everything I ...
7
votes
2answers
127 views

How to Determine if Layer is a Point

I have been working on a Python toolbox which contains 6 parameters. I am a little lost on all of the different data types available in ArcMap (it seems like there's hundreds of them!). However, one ...
3
votes
1answer
52 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 ...
2
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2answers
43 views

How to remove the no data area (sea) from a raster in arcmap?

I have some difficulties removing the no data part from a Geotif SRTM . I need to remove all sea part. Im new in arcgis and, help is appreciated. Thanks There you go Sir This is the result i ...
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0answers
20 views

How to get attributes from line-polygon where points are snapped on, into the point-layer?

I have a SQL Server spatial table with point-objects, the points are set by snapping onto a line SQL Server spatial table. so the points are georeferenced on the line. How can I get the attributes ...
0
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0answers
29 views

unable to plot the values for the individual fields in my table

I'm having problems adding tabular data to an ArcGIS project and need some help! Example of my table is below (please note that the fields have been edited since the capture was taken to remove any ...
2
votes
5answers
99 views

Unable to export data to ShapeFile in ArcGIS

I've imported an Excel sheet into my ArcGIS project but am unable to convert this to a ShapeFile. When I try, via export data, I get an error message saying either 'output name is not valid', whatever ...
1
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3answers
59 views

Unable to edit map in ArcGIS

For some reason I am unable to edit my map in ArcGIS. When I click 'start editing' on the editor toolbar, I get the following error message: I've ensured that my field names in the Excel table ...
2
votes
0answers
16 views

ArcMap - Adding Multiple raster datasets to mosaic dataset (for temporal change)

I have a number of raster datasets containing lake water temperature data. I am looking to make these time enabled as to be able to scroll through them. I have converted them to .TIFF format and have ...
0
votes
1answer
51 views

Layer cannot be found

public Int32 GetIndexNumberFromLayerName(String layerName) { IMxDocument doc = ArcMap.Application.Document as IMxDocument; IActiveView activeView = doc.ActiveView; ...
2
votes
1answer
38 views

How to add ST_GEOMETRY column to an exitsting table that already has X Y columns

I have created and Oracle 11g geospatial geodatabase and have create an arcsde connection. I have been connected using arcmap, as a simple user (not sde or schema-user), who has all the proper rights ...
1
vote
2answers
35 views

Finding given objects under both a polygon and a buffer

I'm a bit new to ArcGis 10.1, but know the basics. I have two source layers, a polygon and a huge buffer. The polygon contains some of that buffer, but not all of it. There are numerous points inside ...
1
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0answers
14 views

Preventing Export Layer by user via ArcObjects?

In my project, I am using a Geodatabase (SQL Server) to store feature classes. I want to prevent users (who do not have permission to access or edit) exporting layers into shapefile or other ...
1
vote
1answer
17 views

Access to ITableFields interface from an ITable or IObjectClass interface

I am working in a File Geo Database and need to set certain columns to be readonly from an ArcMap user perspective only. I am aware of the IFieldEdit.Editable property, however that locks it down ...
0
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1answer
25 views

How to interpolate integer rasters to floating point?

I have an reclassified raster, I need to convert it to floating point, the "float" tool does not suffice, because I need the output values to be spatially interpolated. For example, at the midpoint of ...
1
vote
1answer
30 views

How to calculate a new field to represent the sum of the values in an existing field in Arcmap

I need a way of calculating the total sum of the values in an existing field and displaying this value in the corresponding cells of another field. In other words, I want this second field to display ...
1
vote
1answer
30 views

How to Calculate Cumulative Field Values in Arcmap

My problem is conceptually quite simple; In Arcmap 10.2, I wish to create a field which contains the cumulative values of another field in the same attribute table. For example, if the first three ...
0
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3answers
48 views

Arcmap Refresh Button

I am working with ArcMap and C#. In the bottom left hand corner, there is a menu where you can toggle between Data view and Layout View, a Pause button, and a refresh button. I have created an Add-in ...
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2answers
125 views

Calculate area inside polygons based on slope

I have some DEMs and have computed the slope in degrees for each one. I have also classified the slope raster into the following 5 classes: 0-3, 3-15, 15-35, 35-50, >50. What I want to do is to ...
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0answers
26 views

Is there any way to create a legend from label classes or annotations in ArcGIS 10.2.2?

I have a single "geonames" layer with 56 label classes and another few layers with around 10 label classes. Each class has a different font and colour or graphic. I would like to add most of these ...