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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36 views

.net arcobjects delete point feature by one of the attribute value

What I want is to delete a feature by objectID, currently I have got the objectID of the related feature, but I have no idea how to delete the feature, can anybody give me some advice? The ...
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2answers
104 views

Can an ArcGIS Desktop Add-In Tool have two or more input events?

I'm trying to create an add-in for ArcMap in Visual Studio that adds points on mouse clicks and then executes some geoprocessing on those points when the enter key is pressed. So far sifting through ...
2
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1answer
91 views

How can I display annotations for certain features?

I am trying to display annotations for single features. I know it is possible to display annotations for layers, and for that entire map, but I would like to display them based on a SINGLE selected ...
2
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1answer
90 views

ArcObjects 10.1 IPixelFilter (IClipFilter) not filtering for IMosaicDataset

I am attempting to extract an irregular polygon from a Mosaic Dataset using ArcObjects in C#. This sample shows how to open a mosaic dataset in ArcObjects. Referencing existing (VB) code, this snippet ...
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57 views

Getting the New Map When the FocusMapChanged Event Fires

Normally, in ArcMap, when an event handler to catch the FocusMapChanged event is set up, and a new map (data frame) is activated, when the event fires, a reference to the FocusMap returns the map that ...
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93 views

Returning (x,y) from axMapControl to use in zooming by ArcObjects?

i'm new to ArcObjects and i'm trying to make a program that uses an axmapcontrol and i wanted to zoom in and zoom out using the pointer , i've searched here and i've found this link which shows how to ...
2
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1answer
66 views

Show selection set in Attributes Window

I have an ArcObjects extension that creates a selection set and then zooms to the selected features. This part works as expected. The problem that we are having, however, is that the selection set ...
2
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1answer
44 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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2answers
664 views

Export Page Layout to PDF using ESRI add-in with vb.net

Note: This message is cross-posted on geonet (https://geonet.esri.com/thread/127249) I have been trying to convert a vba script to vb.net but I have hit a roadblock and I'm hoping someone can help me ...
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1answer
74 views

How to determine if a raster layer covers a polygon layer?

I have a raster and a polygon layer. In my application I always want the raster layer to cover all the polygon layer. How can that be determined? Is it possible to find out from boundary extent of ...
2
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1answer
311 views

How to convert an XY Event Layer to a Shapefile?

The question is as follows: Using C# code, convert the XYEvent layer to a shapefile. Add the created shapefile to the map. I can NOT find out how to do this for the life of me. Any help/links would be ...
2
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1answer
253 views

Why is my context menu not showing

I am trying to create and show a context menu for arcmap desktop 10.2. I have followed the steps in the link provided by esri, which explains that I must override OnContextMenu. I am not sure if I am ...
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290 views

arcmap editor attribute window fill value programmatically

In my map I have a layer named PARCEL, when create new feature on this layer, the attribute window will open automatically. There are 2 attributes in this layer: PARCEL_ID and SUB_ID. Since the ...
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226 views

How to get an ArcGIS custom tool to run fom the command line?

I have been experimenting with ESRI's CalculateArea custom tool and it works fine running within ArcGIS from a toolbox. Then I wanted to see if I could run it as a standalone script from the ...
2
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3answers
187 views

Releasing features from a recycling feature cursor

I have a recycling feature cursor that is used to fetch a single row. Is it my responsibility to release that returned feature, or will it be cleaned up by the cursor as it would be if I consumed the ...
2
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284 views

How to set the extent of a rotated data frame from a rotated rectangle using ArcObjects?

I use ArcObjects to produce a map document. I have a rotated rectangle that I want to be the exact extent of my data frame. So, I want to rotate the data frame with the same orientation than the ...
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2answers
133 views

How to fill gaps in a multipart polyline

I want a function that can fill small gaps between parts of a multipart polyline. The polylines represent events on roads and are linear, not branched. The parts may be separated by small or large ...
2
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1answer
397 views

Creating a multiring buffer in ArcObjects

I am currently writing an an addin for ArcGIS in C#. The premise of the application is, the user will select a polygon, a multi ring buffer is created from the centroid of the polygon. The buffer ...
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2answers
356 views

Getting a list of ObjectID from a Selection Set Object using ArcObjects 9.3 in VB.Net

I am trying to get back a list of ObjectIDs from a selection set using VB.Net in ArcObjects for ArcGIS Desktop 9.3. I have been passing an object populated using the ".IDs" method from the ...
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2answers
425 views

ArcGIS standalone application deployment

I'm trying to build a deployment for a ArcGIS standalone application. I'm using ArcGIS 10 Engine controls in a WPF application with desktop and spatial analysis license. I'm using classes that only ...
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3answers
727 views

How to convert PCS based point X/Y into GCS Lat/Lon using ArcObjects

There are so many permutations of questions I've tried to find the answer to my question from various sources, but I have yet to actually find an answer the way that makes sense to me (and works). I'...
2
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1answer
98 views

Can I convert an IFeature to ILayer and add it to the map?

I want to use FeatureClass.Search() to get a specific Feature and I want to convert this one to ILayer and set it to the Map, is there any way to do that?
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67 views

How to show a specific geometry on the map and hide the others?

I have a FeatureLayer, i used the method IFeatureLayer.Search() and the interface IQueryFilter to get a specific Feature, and i want to show only this Feature on the Map, how can i do that ?
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1answer
372 views

Accessing File Geodatabase to convert to shapefiles using ArcObjects?

The end result of what I'm trying to do is convert a FGDB into a folder of shapefiles. To do this, I need access to all the data I'd expect to see in a shapefile. Once I get all the information I need ...
2
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1answer
35 views

Join Table to QueryFeatureClass

I've joined a table to a SQL-QueryLayer like posted here Using IRelQueryTable When I set geoFeatureLayer.FeatureClass = relQueryTable as IFeatureClass; the Layer in ArcMap forgot that it is an Query-...
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273 views

Access CommandItems programmatically with ArcObjects in ArcGIS Engine application

I'd like to programmatically execute a command in my ArcGIS Engine application with ArcObjects. I know in Desktop I would do it like this: ESRI.ArcGIS.Framework.ICommandBars commandBars = ...
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1k views

ArcObjects SQL Server Connection not recognizing instance

I am trying to make a connection to a SQL Server database with SdeWorkspaceFactory. This is from my Windows 7 x64 Desktop to a Network database. If I use this: SDEWorkspace = NewObj(...
2
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1answer
759 views

ArcMap - WMS service layers not drawing

I'm using ArcObjects .NET to load WMS 1.3.0 service layers from our ArcGIS server into ArcMap 10.2.2. The process of connecting to the server and adding layers works fine, however none of the layers ...
2
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1answer
591 views

Check for licensing level in ArcGIS 10.2.2 [closed]

I am in process of migrating some legacy code from 10.0 to 10.2.2. As part of application, I need to make sure user is using ArcEditor (now called Standard) level license. Current logic looks at the ...
2
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1answer
139 views

What is the correct way to pass a polygon to a geoprocessing service successfully

We have a geoprocessing service that has been in limbo for 6 months. Finally after a great decision to eliminate one element of the service, we got it working this week. I am now at the point where ...
2
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1answer
123 views

Unknown coordinate system warning when programmatically adding layer

I have another interesting question for you. I have data with unknown coordinate system. When I add this data using a standard tool(File->Add Data) in ArcMap, a warning dialog appears. It looks like: ...
2
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1answer
98 views

Is it possible to learn ArcObjects without VB?

I have some text in arcmap active view and I need to Change the font face as the licence does not cover the font type. I am using python script for Automation but arcpy can not select the text ...
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3answers
422 views

How to find duplicate nodes in feature class using ArcObjects?

I am unable to find duplicate nodes in a Road network through my program. I have a polyline feature class as Road, and i want to find duplicates nodes in it. How can I generate a report of duplicate ...
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1answer
595 views

Adding FeatureLayer on a thread crashes ArcMap

I asked this question on the ESRI forums but got nothing so I thought I would try it here (hope that is consider ok). I am creating an extension for ArcMap 10.2 using Visual Studio 2012 C# WPF. ...
2
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1answer
591 views

Geoprocessor Execute HRESULT COM Error

Recently, I started having problems with my C# projects running ArcGIS10.1 geoprocessing tools. My tools point to custom scripts in project toolboxes. The code in question has run without issue in the ...
2
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2answers
252 views

How to use IFeatureCursorBuffer in VBA

I tried to use IFeatureCursorBuffer to create and dissolve the buffered features.I am trying to get the solution since some days using dissolve and UnionOverlappingBuffers, but not being able to get ...
2
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3answers
2k views

Create a Line FeatureClass from IPointCollection

I want to create a new line layer from a point layer. I store the points in an IPointCollection. I want to use that IPointCollection to create a line IFeatureClass. I know how to create a single ...
2
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1answer
345 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
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1answer
614 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: ...
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1answer
853 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
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1answer
409 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 ...
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2answers
531 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 ...
2
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1answer
171 views

Slope tool error when running from arcObject add-in tool

My problem is related with Global DEM to Slope calculation. The slope tool works when raster is projected or the map is projected where the raster is added. And also, if the raster and map both are ...
2
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1answer
234 views

arcgis graph vs .net graph

I am trying to show some elevation/cross section data in a graph. I am trying to do this in arcgis graphs. But because of my previous graph work was in .net, I found arcobjects.net API for graphing is ...
2
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1answer
99 views

How to extend a custom NASolver in ArcGIS Server 10.1?

The past year we developed a custom NASolver with C# , it works fine and that job has finished. Now we are planning to use it from ArcGIS Server. The problem is that we have no information for that. ...
2
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1answer
294 views

Adding INDEX to IFeatureClass with ArcGIS SDK for Java?

I want to add an index to a feature class. To do so, I used the very short and complete example given there: http://resources.esri.com/help/9.3/arcgisengine/java/doc/b22267cb-642c-11dc-9ca3-...
2
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1answer
288 views

How to write table blob field to file using ArcObjects?

I have a table with blob field and some others as well. I am trying to read blob field and save it to file using IBlobStream, and the thing compiles. The problem comes up in run-time, when calling ...
2
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2answers
1k views

ComException -2147467259 Arcgis 10 VB.net +Geoprocessing

I have a problem when i execute GeoProcessing in ArcEngine 10 with VB.net i had create the toolbox : Models.tbx and Model Process : disolveRoute with 2 parameters My Function is : Sub diso(...
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3answers
209 views

How to create a turn restriction in ArcObjects

I am having difficulties creating turn restrictions in ArcObjects. I have found a way to Add a a network turn to restrictions through the INetworkForwardStarEx.AddTurnRestriction() interface. But how ...
2
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1answer
405 views

How to Mosaic DTED files (RasterDataset) using C#?

I use ArcGIS .NET SDK in C#. I'm able to load some DTED files in my ArcMap and show them in proper colors. What I want is to concat/merge/mosaic some DTED files. How can I do this? I want to mosaic ...