A framework, developed by Microsoft, that compiles any of several COM-based programming languages into machine-executable language.

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14 views

Intersect tool of ArcGis gives multiple intersecting points

I am using .net in arcGis 10.0 to develop tools.I have two polyline feature classes. I want to get intersected point of this 2 feature classes. for this purpose, I have used INTERSECT tool of arcmap. ...
3
votes
1answer
174 views

Initiating pop-up before accessing .net out-of-the-box web map?

I need to create a pop-up that initiates as soon as a user clicks on a web map, or accesses the link from another location. The map is an ArcGIS Server out-of-the-box .net app. It's for a disclaimer ...
3
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2answers
465 views

Custom Query Task

I'm building a web application in ArcGIS Server for .net and I want to create query task for each layer so that each query depends on the previous result query task, how can I do that?
2
votes
1answer
734 views

ArcGIS Visual Studio IDE Integration Framework?

i need to integrate arcgis 9.3 with visual studio c# 2008 express edition. i found the integration framework for 9.1 but no chance for 9.3 and i've seen a lot of questions on web about it. What ...
0
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1answer
26 views

TopoToRaster Tool Execute problem in ArcGIS

I am trying to execute TopoToRaster tool (ArcToolbox>3D Aanalyst Tool>Raster Interpolation>Topo To Raster) in arcGis 10.0 with .NET. Topo to Raster Input But get exceptions. My code is here : ...
6
votes
1answer
3k views

Is it possible to use DotNet to show a QGIS map?

Has anybody ever tried to show and interact with a QGIS map from a DotNet language like C#? What i have in mind is, to write a desktop application with C#, and show an embedded map with the QGIS-API ...
4
votes
1answer
506 views

Reading data from file geodatabase using OleDbConnection?

I'm able to connect to a file geodatabase using an OleDbDataAdapter and read the attribute table just fine - from within visual studio. However, when I put the code inside a windows service it ...
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0answers
14 views

ArcGIS Runtime Toolkit FeatureDataForm with Subtypes

I have a problem with attributes editing using widget (FeatureDataForm ) from Esri.ArcGISRuntime.Toolkit package (https://github.com/Esri/arcgis-toolkit-dotnet). As my data model uses classic domain ...
4
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2answers
527 views

Uniquely identify feature classes & compare them for equality using ArcObjects?

I want to implement EqualityComparer<T> for feature classes so that I can stuff them into a Dictionary or HashSet. For motivation, say that I am looping over many IFeature objects which belong ...
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0answers
26 views

What happened to MapGuide?

I want to use a free or at least a cheap alternative to ArcGIS Server that I can develop for in .NET. MapGuide used to be such. Is it still maintained?
2
votes
1answer
121 views

Decoding this GIS blob

I am new to the decoding world (and even to the world of gis), but I am definitely not new to programming and large data. I was tasked with uncovering a column in our db with this information. It's ...
2
votes
1answer
45 views

Getting point from known points to specific distance of polyline using ArcObjects?

I want to know the coordinates of a polyline from specific point and distance. I have attached image to clear the specification. say, I have a points B(2,3). I want to know the coordinates of A and C ...
3
votes
1answer
157 views

IGPutilities in IGPFunctions?

In Esri's area calculation sample of IGPFunction implementation they use IGPUtilities but they don't release the instance. On the singletons page in SDK help they list GPUtilities as a singleton ...
0
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0answers
20 views

A bounding rectangle for two lat longs points in .NET

I'm trying to figure out how to build a bounding rectangle around two lat long points using a .NET library. I've tried playing with NTS but I haven't found anything that does what i want it to. I ...
1
vote
1answer
2k views

Calculating driving distance between 2 lat/long points using .NET application? [closed]

I want to build a .NET application that can get an input of 2 lat/long points and return an output that specified the driving distance between the points. What APIs or methods could be used to ...
1
vote
1answer
263 views

Using M 'Measure' value in SQL Server 2008

MS Sql Server 2008 geometry type supports adding Z and M values to geometry objects, including linestrings. However, I cannot find any way to make use of these values, since methods such as ...
2
votes
0answers
64 views

ArcGIS .Net GP tools debug

I'm developing a GP Tool with .Net ArcObjects SDK. I would like to debug my GP tool but I haven't figured how. I have tried to enable background processing in Geoprocessing Options and attach ...
3
votes
0answers
37 views

How to create a Polygon around a Linestring as a GeoFence in C# .NET

I'm looking for a .net library that will help to create a polygon that I can use as a Geo-fence around a route on a map. The following image demonstrates the result I'm after. Imagine that this ...
3
votes
1answer
26 views

Do I need to explicitly release extension licenses?

I'm writing an application using ArcObjects. I initial the license with code similar to this: var extensionCodes = new[] { esriLicenseExtensionCode.esriLicenseExtensionCodeNetwork, ...
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0answers
31 views

Extend line to specific distance or a line

I want to extend my polyline to a given distance. How can I do this. I have attached image to clear my specification. I am using .net in ArcMap . I am also using python in the image, I want to ...
1
vote
1answer
552 views

How to write GML and GeoJSON features while retaining attributes in .NET?

I am developing a .NET project [C#] that needs to export/write features as GML and GeoJSON, including, of course, the attributes; data could queried by a database or manually entered. I checked ...
2
votes
0answers
21 views

TOC layer symbol changed EVENTS in ArcMap

I want to do something when user changes one of TOC layer's symbol. I am using .NET in arcMap 10.0 . How can it possible with arcobjects ? Please , help. Specially I want to know, Is there any events ...
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0answers
22 views

ApplySymbologyFromLayer does not work in my python code

I have a layer file. I make a button in ArcGIS 10 with .NET. I want to change layer symbology with the layer file. For this purpose, I write python code and execute it from C#. If the following code ...
1
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0answers
35 views

Call dot net library function from python in QGis

I have created one custom library (.dll) in Dot net. Now, i want to use that dll in my QGis plugin. How i can integrate that? For an example i have one function in library which is used to read excel ...
3
votes
2answers
2k views

ArcMap “Could not open the specified file”

Has anyone ever encountered this message? I am getting this when I try to open certain shapefiles. I am working on a problem that generates shapefiles from spreadsheets using ThinkGeo's .NET tools. ...
5
votes
4answers
2k views

Any .NET library to calculate polygon area?

Is there a .NET library to calculate area enclosed by polygon made up of geo coordinates (lat longs)?
2
votes
1answer
71 views

How to find a point with highest elevation in area using ArcObjects

Is there a way to find a point with highest elevation in specified area by using ArcObjects? Let's say that I have a raster with DEM and I would like to establish some areas of interest in this ...
6
votes
1answer
521 views

Where are wrappers for .NET and ArcGIS 10x?

With prior versions (to ArcGIS 10x) of ArcGIS, the .NET wrappers used to be placed in a dotnet directory. Where are they located with 10x? With prior versions, I used the absence or presence of ...
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0answers
12 views

Converting RGB values from CSV to ArcMap Save As Layer File? [duplicate]

I would like to Convert RGB values from a CSV to a ArcMAP save as a layer file. I have a csv file with 4 columns. First column shows Depth in feet and second, third, Fourth column shows that RGB ...
0
votes
3answers
76 views

Pass GeoJSON from .NET to Javascript

My .NET/OpenLayers/GeoServer/PostGres-PostGIS application allows users to create custom queries to get data from my PostGIS tables. The queries are called in .NET (not javascript) using a web method ...
0
votes
2answers
2k views

How to get ArcObjects SDK for .NET? [duplicate]

Forgive my newbness, but how do I get the .NET ArcGIS SDK? I can't access any of the ArcGIS templates when I create a new project in Visual Studio. I'm using Visual Studio 2010, SP1 and ArcGIS 10.1. ...
0
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0answers
16 views

How to Install ArcObjects? [duplicate]

I'm looking to install ArcObjects so I can write an ArcMap add-in in .Net. Where can I find a download for ArcObjects?
0
votes
1answer
44 views

ArcSDE to Shapefile Async in .NET

I have a question about exporting an (versioned) featureclass stored in a ArcSDE geodatabase to a shapefile with VB.Net. I've created the code which I think should work fine, but ArcObjects "says ...
1
vote
1answer
72 views

C# / .NET library for converting GeoJson to KML

I'm pulling in data from ArcGIS using ArcGIS.PCL which provides the geometries as GeoJson. I'd like to convert this GeoJson to KML. Does anyone know of any .NET libraries that provides this ...
0
votes
0answers
78 views

JSON String From VB.NET to Javascript over 100,000 characters

I have a string of properly formatted JSON from a VB.NET function that I am trying to pass to JavaScript where I can convert it into an OpenLayers vector layer. The string can be variable length, ...
0
votes
2answers
1k views

How to Create shapefile using Geometry field

I am working on ArcObjects. I want to create shapefile. I am very close to it but need some better alternative as I feel my solution may fall short in time when there are thousand of records. I have ...
0
votes
0answers
18 views

.Net sdk for ArcGIS v10.2.2 [duplicate]

Which ArcGIS .Net desktop SDK version need to be used for developing addin in VS2010 and ArcGIS 10.2.2 environment? I have tried using 10.2.4-10.2.6. But can not see the ArcGIS project templates in ...
0
votes
1answer
237 views

Building x64 SQLite with spatiaLite?

I need a spatial-enabled SQLite solution for a x64 Windows application I am developing. I have examined and downloaded and attempted to compile the SQLite amalgamation package; I've looked at the ...
0
votes
1answer
281 views

.net arcobjects draw polygon(rectangle) can not start at the preferred location

I am using the sample code (draw a polygon on the screen) provided by Esri but it seems I cannot start the drawing from a location I want, every time it starts at wherever the function(or tool) ...
1
vote
1answer
136 views

Inherited EditorServerCommandAction double posts ReturnMessage

I have a bunch of inherited EditorServerCommandActions in my WebADF solution and whenever I use the ReturnMessage inside EditorServerAction() it generates two javascript popups at the client side. Is ...
1
vote
0answers
57 views

Web Tier Authentication in ArcGIS for Server?

Can anyone explain me the steps, how to view map service from LDAP ,Web Tier Authenticated ArcGIS Server 10.2.1 in .net Application. I have installed web adapter in Web server with windows ...
0
votes
0answers
30 views

Ground Overlay and ArcGIS Scene (.NET)

I have following situation: WPF control which contains ArcGIS Scene is embedded in WinForm application. I need to show georeferenced video frames on ArcGIS Scene. WPF control with ArcGis Scene gets ...
4
votes
2answers
2k views

Merging two polylines with programming?

We are currently working on a project where we have to merge sections (polylines) to a route, but the big question is how to do this. We have currently tried adding those two as segmentcollections but ...
1
vote
1answer
36 views

Applying a new colour scheme on GdalRasterLayer using SharpMap

I'm currently developing a surface water modelling system in C# (.NET) and am using the SharpMap control as my mapping component. It's all going well, but there's one thing I'm struggling with. I ...
4
votes
2answers
861 views

Authentication with ArcGIS Server Identity

Just getting back into ArcGIS for .NET again after about 2 years of doing the training course. I have a question about the "Add ArcGIS Identity" that you choose in Visual Studio - it doesn't seem to ...
1
vote
1answer
216 views

Using IFieldChecker in ArcObjects?

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> ...
1
vote
1answer
65 views

How to change owner of a version in an enterprise geodatabase using ArcObjects?

I have ArcObjects/.NET code used to create few versions for workspace. Versions are created successfuly but their owner is who created them (the user connected to the workspace). I want to change the ...
7
votes
0answers
120 views

Can I verify that attribute indexes are being used in a query from ArcObjects?

We have some software as part of a larger project written using ArcObjects via .NET. This software migrates and merges data from multiple file geodatabases in one schema to a single file geodatabase ...
2
votes
1answer
311 views

C#/.Net Library that can draw a line across the date line

I want to be have an embedded map in my application that can handle drawing lines across the date line. I have tried out dotspatial and sharpmap and neither have been able to handle this. Edit: Here ...
2
votes
1answer
314 views

Printing semi-transparent elements using ArcObjects?

I highlight some features with a semi transparent color via an ILayerExtensionDraw. When I print the ActiveView of the PageLayoutControl with IPrintAndExport the highlightning is not on the printout. ...