C# is a .NET programming language.

learn more… | top users | synonyms

0
votes
0answers
100 views

How to create a raster dataset from a known decimal extent?

I have an input raster pInputRaster. I want to create a new raster dataset called pOutputRasterDS that is the same width, height and cellsize as my input raster dataset (I'm not worried about ...
1
vote
1answer
180 views

MapInfo / MapXtreme is it possible to get the Features from a Table

I'm trying to get the Features from a table with MapXtreme 7.0.0. I use winforms with the MapControl from MapInfo. Is it possible to get all the Features from a table? Something like: ...
0
votes
0answers
47 views

WP7 Map Application with Multiple TileSources

I'm developing a C# map application for Windows Phone 7 using custom MapTileSources. I'm wondering if I can have multiple map layers, so that each of them binds to a different MapTileSource. The idea ...
0
votes
0answers
256 views

ERROR 001269 : Compressing the service definition failed.ArcGIS 10.1,Python 2.7

I am trying to publish an mxd using python script. I invoke this pyhton script from c# application, after creating the sddraft file, the system throws up this error "001269 : Compressing the service ...
0
votes
1answer
96 views

What is the most efficient way to check if coordinate didn't change for 10 minutes (c# or mssql) from a list of coords

I have a list of GPS coordinates (lat,lon) with a timestamp that I got from GPS logger. I want to find the first points that didn't change in a buffer of 100 meter for 10 minutes. What will be the ...
0
votes
0answers
63 views

group all layer index file after adding to TOC

I have added all the tif file of shape file to the map (Desktop).what i need to do group all tif file as one layer to TOC.How to do? Please help me.I am using c#.net
1
vote
1answer
87 views

Is it possible to disable an Extension Addin on Startup

I am currently creating an Addin, that can be toggled on/off from the extension manager. What I want to do is when ArcMap is being loaded, to check the license level being used (which I have done), ...
1
vote
1answer
214 views

GeoServer - set declared SRS with rest api

I am using a c# application that creates and update featuretypes in Geoserver via REST. I need to set the declared srs, but I couldn't find how to do so.
1
vote
1answer
185 views

How to add a new data frame to an MXD using C#

Does anyone have code in C# to add a new data frame (map) to an MXD? I have an MXD created in ArcMap 10.1 that has an existing data frame. I need to programmatically add a new data frame and ...
1
vote
1answer
147 views

“The Fields collection did not contain an expected geometry field” (ArcGIS 10)

I am writing a fairly simple application to build simple polylines. I got most of the application working for the most part, but this part is just baffling me to no end and there is nothing I can ...
2
votes
1answer
255 views

How to connect to ArcGIS Server on the other machine?

There is the ArcGis Server on the machine 192.168.**.22 Machine name is MAPSERVER. User name and password for ArcgIS Server are "test" and "testtest" (for example) ArcGis Server options are: ...
2
votes
0answers
111 views

How to call ArcPy script from Windows Service? [closed]

I'd like to call arcpy script from Windows Service. Here (Calling arcpy/python from .NET?) I read that I can load python script. What do I need to load arcpy script?
3
votes
1answer
94 views

How to apply WHERE clause to relationship class using ArcObjects?

I'm trying to query objects related to objects and satisfying some query in ArcObjects. IRelationshipClass interface contains methods for getting all related objects but how can one filter them? I ...
0
votes
0answers
41 views

Can't register StyleGallery.dll (Arcgis) when install my program (using Visual Stdudio,C#)

In my program, I used the IStyleGallery (need using ESRI.ArcGIS.Framework). When I install and run my program. I got the error: "Retrieving the COM class factory....". And, I discovered the reason ...
2
votes
1answer
98 views

How to close the current mxd document through arcmap add-in

First, I open a mxd document named A in arcmap, then i use my add-in to generate another mxd document named B, then I use ArcMap.Application.OpenDocument(arcmapMapFileName); to open the ...
2
votes
0answers
146 views

Can I update the service on ArcGis Server programmatically?

There is Windows Service. This service adds user raster data to the Raster Dataset in sde database. The Raster Dataset registred on the ArcGis Server. This Raster Dataset also was publishing on ...
2
votes
1answer
1k views

Trying to convert coordinates from WGS84 Web Mercator Auxiliary Sphere to WGS84

I've been struggling with this for way too long now. I've got some data that was georeferenced in the WGS84 Web Mercator Auxiliary Sphere that should have been done just in WGS84. The Auxiliary ...
0
votes
0answers
31 views

Selection Problem

I'm trying to handle feature selection event using c# code. I'm wondering that if using the "HTML popup" tool to click on the points on the map counted as selecting the point feature? As I always get ...
0
votes
1answer
96 views

How to delete raster dataset from sde base programmatically

I use sde database, registered with ArcGis Server 10.1. Sde connection is direct. Database container is postgres. There is a raster dataset in this sde base. I can open this sde database ...
1
vote
3answers
278 views

Invoke FME batch process/Process using c#

I want to invoke FME batch process and general FME processes using c#, I have no idea about FME, can anyone please let me know if anything like this is possible?or is it possible in python, any help ...
0
votes
2answers
449 views

Detecting invalid polygons (self-intersecting or touching)

An invalid polygon can be defined as one that intersects itself, or one where the lines make contact, ie, the two shapes at the top of this picture. Given the XYPoints of a polygon, what logic ...
0
votes
1answer
138 views

How to change rasterlayer color?

I have rasterdataset in gdb. I create layer from this rasterdataset. private static void CreateLayer() { ... IRasterLayer rlMosaicDataset = new RasterLayer(); ...
1
vote
0answers
123 views

Are there any exisiting .NET implementations for WFS that are extendable?

I've been told its a bad idea to implement WFS from scratch: Implementing WFS within .NET Does anybody know of any exisiting .net implementations that I can extend?
0
votes
0answers
64 views

How to achieve the progressbar like gptools in arcmap add-in?

How to achieve the progressbar like gptools in arcmap add-in using c#?
1
vote
1answer
178 views

How to remove some features of a feature layer in the mobile cache

I have a Hand-Held (HH) device in which I have downloaded to the MobileCache a limited amount of Features from a FeatureLayer. Now I need to remove from the cache all features of a certain type. We ...
2
votes
1answer
207 views

IBufferConstruction create buffer with different geometry types (C# ArcObjects)

I am using the following method in C# public void ConstructBuffers ( IEnumGeometry pInputGeometries, double distance, IGeometry CollectionpOutputBuffers); to create buffers. In the ...
2
votes
2answers
291 views

Writing shapefile metadata (shp.xml) programmatically

I want to write the Metadata for a Shapefile, which are saved in the ".shp.xml"-File. I know, I can look at and write those Metadata with ArcCatalog, but I want to do this programmatically. Is this ...
0
votes
0answers
122 views

SQL Spatial: MakeValid() splits a polygon into 3 separate polygons

I am trying to import one of the EPSG (http://www.epsg-registry.org/) area polygons (the polygon with area code 1999) into SQL Spatial. The polygon is in GML format and covers the southern hemisphere ...
0
votes
0answers
157 views

ArcGIS license corrupted by standalone application

This is a problem my coworkers and I have encountered several times without being able to track down the exact issue, and a very annoying and almost untestable one. When testing a standalone ...
1
vote
1answer
426 views

Implementing WFS within .NET

There are several discussion about implementing (or not implementing) WFS with .net from scratch. However, if I do need to, how do I get started? I know it's a broad question. I apologize for that. ...
2
votes
1answer
222 views

Entity Framework & Sql Server 2012 spatial

I'm struggling to find any concrete performance of Entity Framework paired with SQL server 2012. We're looking at storing nearly a million points in a database an right now the most common scenario ...
0
votes
0answers
52 views

FeatureStyleModifier in MapInfo to give translucent effect

We are trying to give the translucency to all features in a particular feature layer while retaining the styles of each feature in that layer. We tried following approach : ...
0
votes
1answer
219 views

Connect to Web Feature Service using python/C#

I want to connect to WFS using either python or C#, it would be great if anyone can tell me how to connect and extract features from the service. I'm very new to this. Any help on this is most ...
1
vote
0answers
68 views

How to achieve the statusbar as the same effect with the arctoolbox‘s tool called in ArcMap add-in?

How to achieve the statusbar as the same effect with the arctoolbox‘s tool called in ArcMap add-in? i do not know how to use the progressbar as a result of my project involves in a large mount of ...
1
vote
3answers
434 views

How to change feature color?

I have feature (polygon) was gotten by spatial query from the map. How to change its color? I used this code but it didn't work IMxDocument mxDocument = application.Document as IMxDocument; ...
0
votes
0answers
257 views

Code to compute weights for Inverse Distance in C#

I want to test my data using IDW in C#. As I am new to C#, can someone please help me by providing the code to compute the weight for the point?
1
vote
0answers
62 views

Using the esri analysisTool Erase class in C#

I am trying to use eSRI.ArcGIS.AnalysisTools.Erase class but I keep getting blank layers. I can get the layer that can be used for the input and the layer for the erase. I don't really understand the ...
1
vote
0answers
124 views

Why use C# rather than Java API of ArcGIS Engine (or vice versa)?

I'm going to lead a development of an ArcGIS Engine application and facing the choice mentioned in the title. We have all licenses to develop our application in C#, so Microsoft's licences are out of ...
0
votes
2answers
171 views

How to add a Data Frame to mxd in a c# stand-alone application?

I am writing a stand-alone application in c# (using vs2010). I have ArcGis Desktop license. I only need to insert a new data frame in an mxd file and save this mxd. So: I create MxDocument coclass. ...
2
votes
1answer
330 views

Programmatic conversion between GML and GeoJSON

I am modifying a .Net (C#, MSSQL) system to add some geography that I'd like to display on a leaflet map. I had originally expected to save GeoJSON directly into text strings in the DB, but after ...
1
vote
1answer
186 views

How to use the IRelationalOperator interface to check if a point feature within a polygon feature?

I use the following code to check if a point feature is within a polygon feature pFeaBlock is a polygon feature and Fea is a point feature int blockID = -1; IFeatureCursor pBlockCursor = ...
3
votes
1answer
215 views

Geoprocessor object won't execute

I've tried several different approaches to getting the simple geoprocessing package that I created to execute from my C# project . . . ESRI.ArcGIS.Client.Tasks.Geoprocessor _localGPService = ...
1
vote
1answer
64 views

How to add a raster to ArcMap if file name is unknown?

I have a raster file for which I know the the workspace, but not the filename (it is a temporary file generated by operations from my program that randomizes its name on creation, i.e. "ras457"). I ...
0
votes
2answers
233 views

How to move an endpoint of a polyline feature to specific coordinates

What looked like a simple task has kept me busy for a while now. I would like to snap the endpoint of a polyline feature to a known point of which I know the coordinates. My first try was the ...
1
vote
2answers
302 views

Parallel Computing and Raster Operations in ArcObjects gives cryptic error

This is a problem I have been struggling with for awhile. The code below takes 1-3 input feature layers (pFLayer) that were stored into a list called pFeatureLayerCollection, casts them into ...
0
votes
0answers
102 views

How to create sector figure in ArcObject?

How to create sector in ArcObject 10.1? Now I draw one point, two lines, two arks. But I think it is not good. It is differents objects. I need one object. Well. Now I drawing: IElementCollection ...
0
votes
0answers
243 views

Can I display google map in arcgis desktop application without violating the license?

I have desktop application on C# 4.0 based on ArcObjects. What controls do I need use to display google map? Is it real?
0
votes
3answers
229 views

For a SDE FeatureClasses list all Roles that have been Granted any Privileges on it, and which Privileges each Role have on it

I have searched through the ArcObjects 10 SDK API and googled, but havnt been able to find what I am looking for, so thats the reason for me posting this question. Q: How can I for a SDE ...
0
votes
1answer
155 views

SDE FeatureClass Granting and Revoking Privilege with ArcObjects

Q: How can I with ArcObjects GRANT or REVOKE Privileges like SELECT, UPDATE on SDE FeatureClasses to/from Roles? The equivalent in normal Oracle would be something like this: GRANT SELECT ON ...
1
vote
0answers
157 views

How Display WMS layer in AxMapControl?

I modify application (on c# .Net) based on arcobjects. It is a desktop application. I use object AxMapControl Map1. I can load .mxd map in it. Map1.LoadMxFile(mapName); Map1.Refresh(); Now I need ...