ArcObjects is a set of COM-based APIs from ESRI Inc. that are used in several of their products including ArcGIS Desktop, ArcGIS Engine and ArcGIS Server.

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How to add an existing feature class to a new feature dataset

I have a feature class. IFeatureClass AOIfc = AOIfws.OpenFeatureClass("BrigadeAOI"); I need to be able to put this feature class into a feature dataset that is newly created. The following line of ...
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82 views

Get Conflict Value from ConflictWindow

When I reconcile a version in Arc Map, if it has any conflicts it will stop the reconcile operation and open a window. The window shows the conflicts of that particular version with red dots. My task ...
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2k views

how to create table and layer in c#

I have used Make XY Event Layer to Creates a new point feature layer based on x- and y-coordinates using python and it worked for me. Now as a need of my project i want to apply the same in c# using ...
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205 views

Can I access the request URL in a AGS Server Object Extension (SOE)?

I would like to obtain the full URL of a REST request inside of an ArcGIS Server SOE. I would like to return the full URL to an output file. But, the service may be exposed on different servers or ...
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143 views

Featureclass search failing in C++. But working in C#

I need to perform search on a FeatureClass using ISpatialFilter for a given Point (x,y). I wrote a program in C# to do that and its retrieving the features as expected. But the similar program in C++ ...
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279 views

Rendering layer in ArcMap using ArcObjects and Python?

I succesfully wrote a script to render a Uniquevaluerenderer in a layer in ArcMAP using symbols from 4 parameters (values) read from the attribute table of the layer. I used ArcObjects and VBA, but ...
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230 views

How to set Symbology On Create Feature Window using arcobjects?

programmatically I set the custom symbology for the layers. When i started the edit session programmatically, the create feature window did not show the respective symbology assigned to feature. pl ...
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209 views

Can't load Mxd file in MapControl?

I used below codes to save IMap into byte[] (to store in my database), but I can't load it again, are there anyone know what's wrong ? public byte[] SaveMap(AxPageLayoutControl pageLayOut) { ...
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211 views

Using ESRI.ArcGIS.Display.ITemplate to draw cutom lines?

I am using ESRI.ArcGIS.Display.ITemplate to draw custom lines such as dot/dash lines on a map control. Then, I used below codes ESRI.ArcGIS.Display.ITemplate templateCls = new ...
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200 views

How to get the absolute raster row / column of rastercell when using ArcObject Raster Cursor?

When using the ArcObject RasterCursor (see snippet below), how do I get the absolute row / column of the current pixel value? IRasterCursor rasterCursor = raster.CreateCursorEx(null); do { ...
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77 views

How to use a property of a different interface for a created ArcObject

I have created an arc based three points (from point, through point, and to point). To create the arc I used this code: import arcpy, comtypes.client import comtypes.client.CreateObject as ...
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215 views

Setting a path to a Variable to be able to open a new mxd? [duplicate]

Possible Duplicate: How to define Subroutines and functions? I know its strange but I need to be able to open a new mxd into an existing one. Yes, it can be done. All I need to do is set a ...
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780 views

Spatial index grid size is invalid

I am trying to move a point feature programatically, but on stop operation, I am getting this error : spatial index grid size is invalid Kindly help. Regards
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76 views

GxFilterWorkspace allows a folder that is not a IWorkspace or IGxDatabase

I am trying to open a ArcGIS file browser. And For this, I used IGxDialog interface's DoModalOpen method. To specify what the user can select using a GxDialog browser is based on the filters ...
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1answer
273 views

The remote server returned an error: NotFound

Our Sliverlight application (using V2.4) make a call to custom GP Toool which executes huge process which last for more than 10 min (avg), but before that client gets timed out. After going through ...
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103 views

Unable to update integers in PGDB table field using ArcObjects

Dim pLinerow As IRow pLinerow = ptable.CreateRow pLinerow.Value(pLinerow.Fields.FindField("IS_CLOSED")) = 0 when this code is executed, the below mentioned error is returned, "Error HRESULT ...
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125 views

Determine what value used in Editor.OnCreateFeature

How can I determine what Value-Layer (not the layer itself, but the different colors for different attributes) was used in ArcGIS CreateFeature Event, when I insert a new feature using the Editor?
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444 views

Shapefile Arribute Table to Datagridview

Can you please let me know how to display a shapefile attribute table in C# DataGridView? Thanks
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172 views

Creating an INFO table using ITable in Arc (Java)

I'm trying to set up an info table in an addin for ArcGIS 10. I'm using Java and Eclipse IDE. The code I have is here: public class Tables { String database = "C:\\GIS"; String nameOfTable = ...
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217 views

Creating a report from features that have been selected

I'm in need of some guidance, I have created an application where the users does the following workflow Enter Postcode Zoom to Postcode Create a buffer at specified distance Spatial Query to find ...
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1answer
333 views

Pros and Cons for developing GIS functionality in ArcGIS Web API (Silverlight) or ArcGIS for Desktop

I have an application coming together using the ArcGIS Server API for Silverlight. The app, currently, takes in two geometry points from the user and passes the geometry to an ArcGIS Elevation server ...
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1answer
496 views

How to edit my attribute table with VBA

before I start you should know that I am a bloody newcomer when it comes down to coding. I am sitting on some university tasks regarding VBA and ArcGIS: My next task is to create a code snippet that ...
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876 views

how do i calculate polygon area with arcobjects?

i'd like to develope an application with arcengine that can calculate area of a polygon . i wrote the below code to select a polygon in combobox for (int i = 0; i < pmapcontrol2.LayerCount; ...
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325 views

Cannot run toolbox model from button

I have a button on my toolbar that when clicked, will run a particular model, I have copied the code from here ...
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4answers
354 views

How to solve a run-time error in Thiessen polygons command line

Well I revise my post by giving more information for my problem hoping I may get some help please. I call Procedure 2 from a loop that is within Procedure 1 (see below). The program stacks in the ...
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1answer
543 views

Connecting to ArcGIS Server with IIS 7.5 (ArcObjects/COM)

This code works fine on a development box, but fails in a server environment: GISServerConnection gisServerConnection = new GISServerConnection(); gisServerConnection.Connect("localhost"); The ...
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2answers
341 views

ArcGIS 10 IGPFunction2 and IGPFunctionFactory Implementation

I'm creating a custom ArcToolbox tool in C# .NET in ArcGIS 10 SP2. Though I seem to be having two issues which maybe related: Firstly, my tool is run as a background task i.e. the GP dialog does not ...
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572 views

Going round in Circles..Buffering/ArcObjects/VBA

I've just started learning VBA and Arcobjects, and at the moment just playing around tyring to do different things. What i am trying to do is Click on a tool, and allow the user to put a point ...
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1answer
510 views

Any issues in converting a AutoCAD 2010 DWG to FeatureClass?

I have a small .NET script that uses ArcObjects such as CADtoFeatureClass to convert DWG files to ESRI FeatureClasses. This standalone program has been working great with DWGs created in previous ...
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2answers
262 views

Can i change the color/font of map tool tip through arc objects for desktop application?

I want to have custom format of tooltip of features on axmapcontrol.
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4answers
921 views

MFC Dialog Application using ESRI ArcEngine 10.0

I'm new to ESRI ArcObjects and I'm trying to create a basic MFC dialog application. I add the License and MapControl to the dialog resource. I compile and run the app, but I get the following runtime ...
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1answer
135 views

BaseCustomLayer draw is not hit

I create an object derived from BaseCustomLayer which draws a polyline. I call Map.addLayer(myBaseCustomLayer) and the function public override void Draw(esriDrawPhase drawPhase, IDisplay Display, ...
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881 views

Use lat / long to create polyline that can be passed into DrawPolyline

public void DrawPolyline(ESRI.ArcGIS.Carto.IActiveView activeView) { if(activeView == null) return; ESRI.ArcGIS.Display.IScreenDisplay screenDisplay = activeView.ScreenDisplay; ...
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1k views

ASP.NET: store class properties in session and use of session handler — is it good design? [closed]

I have a class called EditMapUtilities. Here are some class properties that I want to persist: public class EditMapUtlities { public static Boolean isInitialEditMapPageLoad { get { ...
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10 views

How to add barriers and flag to geometric network through code

I'm developing an ArcMap add-in that will run a trace against a water main that the user has selected using the selection tool. The geometric network is already defined and I can run the trace by ...
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12 views

creation of fixed size dockable window

,I created dockable window by using addins and specified size as height="150" width="250" by using initialplacement tag in esri config as 'InitialPlacement height="150" width="250" state="unpinned" ...
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14 views

how to fix the size of dockable window using arcobjects

I created a dockable window with the following attributes buts spanning across and taking the same height of table of contents (TOC) ,but its height should be 345 only which is not ...
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1answer
10 views

polygon vertex to vertex distance calculation in arcobjects

I have polygon with multipart (donuts) I want to calculate vertex to vertex distance. I tried to get outer ring vertex to vertex distance and it is working. Could you please tell me how to get inner ...
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42 views

Draw a rectangle with the constant depth arcobjects C#?

I want to DRAW a rectangle on a map in which length of rectangle can vary but depth of the rectangle should be equal to 900 meters. EDITED: User will just draw the length, and it should automatically ...
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14 views

Create FileGDB using Geoprocessor on ArcGIS 10.3 ArcObject

Exact same code working fine with 10.0. But, 10.3 usual Esri "Error HRESULT E_FAIL has been returned from a call to a COM component". Geoprocessor geoprocessor = new Geoprocessor(); ...
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18 views

Questions on raster math using ArcObjects

BACKGROUND INFORMATION: I'm using the 10.2 .NET API and what we are doing is this: I have a boat moving on the water at a cruising speed of 30 nm/hr. (and we don't care about currents affecting the ...
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18 views

Feature Rotation Exception

I am getting an error when I try to change the value of a feature's Rotation Value. I have a schematic feature that I would like to rotate by changing the field's ROTATION value, but everytime I try ...
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25 views

How to get changed spatial reference of any layer in ArcMap using ArcObjects?

I have several layers in arcmap. I can access these layer's spatial references too. But if user changed one of spatial reference properties(eg. name, central_meridian etc.)of any layer, then how can I ...
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1answer
38 views

How to add graphics to map at lowest level?

I am able to create graphics and add them to the map, but they are getting added as the top-most layer. The labels (if active) of another layer get hidden due to this. I want to know how to add ...
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18 views

Map Control Didn't Show Editing Result

I have created an application with data from SDE Geodatabase (Oracle). I've registered it as version without tick on the option to move edits to base. Anyway, in my application there is a part where ...
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34 views

SDE + arcgis engine 10.3 start editing error

i built simple application using ArcGIS engine 10.3 to edit sde layers in oracle database. but when i do click start edit button, error occured : "Unspecified error (Exception from HRESULT: 0x80004005 ...
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32 views

working with switch cases C#

I have two polygon layers in ArcMap which are on top of each other. The user selects a record in the first layer (either by using the Select tool or through the attribute table) and I show the ALPS_ID ...
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21 views

polygon neighbors

Could you please tell me how to check in ArcObjects same feature overlapping other feature like (Building OID 10 and Another building OID 11) i tried to like below code but i am not going to for other ...
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24 views

Create RasterDataSet from 2d array

How i can create RasterDataset using a 2D double array : double[][] pixels OR float[][] i tried tow ways using IRasterDataset 1- IPixelBlock outBlock = outRawPixel.createPixelBlock(pnt); ...
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21 views

Remove a property page from Layer Property Sheet

I need to remove definition query tab of the Feature Layer or Table property page. Is it possible to do this with arcobjects at all? Here is what I am trying to do: UID uid_comCategory = new ...