A framework, developed by Microsoft, that compiles any of several COM-based programming languages into machine-executable language.
1
vote
0answers
10 views
Map Identify tool in ArcGIS Server 10.1
I tried this http://tereshenkov.wordpress.com/2010/08/16/map-identify-tool-in-arcgis-server/ but it doesn't work on ArcGIS Server 10.1 (.NET Web ADF) :-(
Application doesn’t use file MapIdentify.js. ...
4
votes
1answer
101 views
Custom c# GP Tool ArcGIS Server 10.1 - build for 'Any CPU', x86, or 64bit? Does it matter?
I think I understand most explanations of these targets, but I get confused in the context of ArcGIS customizations like this because what we are compiling has to work in conjunction with ArcGIS, not ...
-3
votes
0answers
19 views
Microsoft .NET Framework Assembly Registration Utility 2.0.50727.4927 [migrated]
I am trying to run the following command:
C:\Windows\Microsoft.NET\Framework\v2.0.50727\Regasm.exe /tlb/codebase "C:\Program Files\Nuance\eCopy PDF Pro Office ...
1
vote
1answer
62 views
How to set min and max value for stretchType: esriRasterStretch_PercentMinimumMaximum
How can I set the min and max values for the stretch type "Percent Clip" in arcobjects?
It's possible to set the Stretch type:
rasterStretch.StretchType = ...
2
votes
2answers
1k views
Remove lock on feature class
When i try to delete a feature class , after or during the use of an Arcgis engine app which uses the same feature class i got an error concerning the lock , so i can't get ride of this lock until i ...
3
votes
2answers
52 views
Arcobjects .Net, suppress geoprocessing messages
I am executing the copy features tool via the geoprocessor inside my .net custom geoprocessing function tool. When the copy features tool executes it is writing it's messages to my tool's results. I ...
0
votes
0answers
67 views
How to learn Arc objects (.NET, C#) for desktop applications but having only Arcmap desktop license
How to learn .NET and C# for desktop applications but i have only desktop license. I want to upgrade my self in the development side so i'm trying to learn this stuff and i'm searching all the ...
3
votes
0answers
52 views
Is IGraphicTracker leaking memory?
It seems that when geometries are removed from an IGraphicTracker instance, the geometries remain in memory until IAoInitialize.Shutdown() is called. I have tried removing the geometries by calling ...
1
vote
1answer
26 views
xy tolerance from c#.net
For some graph work, I need the value of X,y tolerance. I found ISpatialReferenceTolerance.XYTolerance Property. But I couldn't find any option that how can I get ISpatialReferenceTolerance interface ...
0
votes
1answer
58 views
ArcCatalog 10.1 tree doesn't refresh after adding new custom IGxObject at runtime
I am using ArcObjects 10.1 (.NET) to customize ArcCatalog: adding new nodes in catalog tree like in the Esri's example. But when I add new child node to already expanded parent, it doesn't show up in ...
3
votes
2answers
72 views
How to do raster conditional comparisons in .NET?
I am comparing a raster with a constant value by raster calculator. Now I want to do this in a c# code.
Question
Is there any process to do this kind of raster conditional comparison in .net?
0
votes
1answer
52 views
How do I initialize the ArcGIS proxy via server side .NET code (C#)?
I know how to do this via JavaScript code:
esri.config.defaults.io.proxyUrl = "../proxy.ashx";
But, how do I do this in .NET? I am very new to the GIS space.
3
votes
0answers
63 views
Accessing arcpy functions from IronPython
I made a few python scripts to automatically optimize and publish my data..
Now i'm thinking about writing a .NET program to manage and run these scripts: the obvious way is invoking them in a ...
0
votes
0answers
19 views
.net open source web gis development tools [duplicate]
Any dot net open source tools for web gis application development with good documentation ?
3
votes
2answers
993 views
How to merge two polylines in code?
We are currently working on a project where we have to merge sections (polylines) to a route, but the big question is how you do this. We have currently tried adding those two as segmentcollections ...
0
votes
2answers
64 views
Zoom and Pan using scroll wheel in Arcobjects
is there any way to zoom using scroll wheel ? i have tried AutoMouseWheel of map control, it works well for the first used custom tool, but once i change the tool, it stops working , i would like to ...
7
votes
3answers
2k views
ArcObjects (ArcGIS for Desktop and C#): How to cast between the ArcMap COM UI and my custom .Net UserControl objects?
I'm creating a utility to run in ArcGIS for Desktop using ArcObjects (9.3.1 SDK) and C#.Net. My prototype involves a toolbar with two comboboxes and a tool. The first combo selects a layer in the TOC, ...
1
vote
2answers
184 views
IFieldChecker problem
I'm having some problems using IfieldChecker.
I have this following code, which I'm trying to test permitted/not permitted fields, according to my workspace
public IEnumerable<IFieldError> ...
2
votes
2answers
79 views
How to use shortcuts in dockable windows?
I have developed a custom dockable window with textboxes, comboboxes and buttons for use in ArcMap. After the user clicks on a button in the dockable window a function is invoked.
How can I invoke the ...
4
votes
0answers
369 views
ArcGIS - find layer ID and name from a Identify query
I need to retrieve the layer ID of every layer returned by the IQueryFunctionality.Identify function (I am using ADF with .NET)
Identify function spits out a DataTable array for layers which have ...
5
votes
1answer
175 views
Can you use ArcObjects in an MVC service at v10.1
I'm slighlty confused with the changes at 10.1 and understand this version no longer supports DCOM or remote arcobjects.
Can you use ArcObjects in a webservice (in my case a .NET MVC 4 service) that ...
3
votes
2answers
142 views
Populating fields in a Matrix format
I am trying to develop an accuracy assessment tool using ArcObjects. As an output I would like to show a matrix with the fields such as road ,land,water etc. I just want to know how can I fetch ...
1
vote
1answer
149 views
ArcObjects 10.1 .NET Convert Point from WGS1984 to OSGB1936
Please can someone help me convert a point in WGS1984 to OSGB1936, I have followed all the documentation (or so i think...) and yet have not made any headway into this problem. This is my code :
Type ...
1
vote
2answers
313 views
Looking for .Net alternative to Mapxtreme
I'm pretty new to the GIS area.
I was involved in a project that used MapXtreme server and MapXtreme SDK to query the tabs (as in SearchNearest , SearchInRadius etc...)
I'm looking for an open source ...
8
votes
2answers
966 views
Can custom map tiles be consumed via ArcObjects within my ArcGIS 10 Desktop AddIn?
Can I programmatically consume and render custom map tiles in ArcMap via our ArcGIS 10 Desktop AddIn?
The AddIn is built using the ArcObjects SDK for C#/.NET and ArcGIS 10. Pulling and rendering map ...
1
vote
1answer
564 views
ArcObjects: Setting image of a command button to a partially transparent bitmap
In an ArcMap 10 add-in, I am attempting to create a toggle button of sorts whose image changes based on the button's state.
This answer describes how to set an add-in button's image programmatically ...
4
votes
1answer
126 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 ...
3
votes
0answers
118 views
Can custom map tiles be properly rendered via ArcObjects within my ArcGIS 10.1 Desktop AddIn?
Within ArcObjects for ArcGIS 10.1, we are attempting to render pre-generated map tiles as a
basemap (group) layer. The tiles themselves are of the typical web mercator aux. spherical tiling scheme. ...
10
votes
6answers
3k views
ESRI ArcMap Add-in with app.settings not recognizing app.config changes
I have an ESRI Add-in developed for ArcMap which requires a configuration file. After spending a while trying to read config values from a single App.Config file (and always getting null) I believe ...
3
votes
0answers
206 views
Alternative to IMapServer2.ExportScaleBar
Does anyone know a good alternative to the IMapServer2.ExportScaleBar function? I want to do essentialy the same task, but outside the ArcGIS Server environment. For a given map scale, predefined ...
2
votes
0answers
263 views
How to Create Custom ZoomIn Button that is Windows Tools Button with Custom Cursor?
I want to create large zoomin Button without toolbarbutton. I created a 'Zoomin Script' on axMapContorol. It worked is fine but I can't set cursor.
My code is as follows:
IMapControl3 mapControl = ...
0
votes
0answers
34 views
(.NET) Get DTED Data (Elevation) Between Two Points
I want to get DTED data (elevation) between two points (on a line).
Is there any built-in function for this purpose or I should implement it on my own?
What I want is similar to Linear Line of Sight ...
4
votes
1answer
44 views
Why would running LocateFeautresAlongRoutes GP tool return null?
I'm currently using the LocateFeaturesAlongRoutes tool wrapper for C#/.NET for a custom tool I'm developing for ArcMap 9.3.1. I've been able to run this tool in ArcMap outside of code in a tool with ...
6
votes
0answers
185 views
File Geodatabase API .NET Wrapper - Determine if Table/Feature Class Is Locked
I have been using the file gdb api .NET wrapper, and it has suited my needs quite nicely (vs using ArcObjects). One of the things I have yet to figure out if there is a proper way to determine if a ...
2
votes
2answers
111 views
best practices for exception handling in ArcGIS .NET custom geoprocessing tools
I'm working on a set of C# GP tools for use both in Desktop and Server 10.1.
The only soup-to-nuts treatment of writing geoprocessing tools in .NET appears to be Building a custom geoprocessing ...
1
vote
0answers
88 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
1answer
82 views
Use GeoTIFF masks to optimise combine layers algorithm
My app is a C# program that takes in an extent from the user, then loads GeoTIFFs from a folder that overlap the extent. It layers them according to a simple number on each GeoTIFF, then exports the ...
3
votes
2answers
240 views
Split a Polyline into small segments
I am writing an addin, which needs to split a polyline into a number of segments taking the number of segments as an input from user.
How can I accomplish this?
2
votes
1answer
77 views
IGeometryBridge.GetPoints throws NotImplementedException. Am I doing something wrong?
I am working on some .NET code that processes lots of polygon geometries at the vertex level. In order to reduce COM interop overhead, I want to call IGeometryBridge2.GetPoints once instead of calling ...
3
votes
2answers
105 views
How do I change the targeted .NET 4.0 Framework to version 3.5 in an existing VS 2010 EXPRESS project?
I am upgrading from ArcGIS desktop 10.0 to 10.1 and I have a bunch of addins developed in VS 2008 Express using ArcObjects 10.0. I would like to upgrade everything to 10.1 using VS 2010 Express. I ...
0
votes
0answers
75 views
coordinate transform from one srid to another in nettopology suite, c#
In a program using c#, .Net, I read a geometry field from a spatialite database into a variable of type GeoAPI.Geometries.IGeometry, in SRID 4326 (WGS 84). I want to transform this, in code, to a ...
13
votes
1answer
672 views
How to get selected Features/Geometry from Windows Clipboard in ArcMap/C#?
I have a custom tool in ArcMap 10. The Workflow is the following:
Select Features in a Layer with the "Select Features by Rectangle" tool
Copy the Features to the Clipboard using STRG+c
Select the ...
10
votes
2answers
608 views
ArcGIS 10 add-in: Top-level exception handling
The ArcGIS 10 add-in I'm working on is pretty simple -- just a tool control and a dockable window. I'm handling the specific exceptions I anticipate occuring at the source and throwing everything ...
6
votes
3answers
216 views
How can you find ArcGIS version programatically?
Is there a way using ArcObjects.net to find out what version of ArcGIS is installed on a machine (i.e. 9.3., 10.0, 10.1)?
2
votes
1answer
62 views
Are there any open source distribution raster merging functions within JTS or GeoTools
I'm looking for something similar to the combine function from the ISelectionSet interface from ArcObject's SDK 10 .NET framework on a more scaled down level. Ergo, I don't plan on using that ...
4
votes
1answer
160 views
How to handle events with ArcMap automation?
We have a bunch of forms written in C# as ArcMap commands, which are running happily in the normal way from command buttons. The forms interact with the map by creating layers and symbologies, and by ...
0
votes
0answers
65 views
Zooming the selected polygon to the center of .NET WebBrowser control
I have an ArcGIS Server JavaScript API application. I am embedding this page in a .NET WebBrowser Control. The size of the webbrowser control is approximately 300X300 pixel. I have code that query and ...
3
votes
1answer
380 views
Unable to create temporary GeoDatasets in g_g_g folders
I am converting a VBA macro that was written for ArcGIS 9.3 to a VB.NET project using the ArcGIS 10.0 .NET SDK. I am getting the following error whenever the code tries to create a temporary ...
2
votes
1answer
124 views
How to create multiple dockable windows?
I am building an add-in and I have several different windows, which I open with the code below. This works fine. However, how can I create the same window n times?
UID dockWinID = new UIDClass();
...
5
votes
0answers
100 views
How to detect a GDAL/OGR 'Warning'?
When I run a batch script using a GDAL/OGR program, I can detect if an error occured by checking ERRORLEVEL for the value 1.
When using GDAL/OGR in python or .NET, I get an exception when an error ...
