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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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 ...
0
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1answer
67 views

ArcObjects / Oracle12c / EZCONNECT

i am having some trouble connecting to Oracle12c via ArcObjects and EZCONNECT. Results so far: • Can connect via ArcCatalog 10.2.2 using an *.sde file. (EZCONNECT) • Can connect via ...
4
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1answer
136 views

Which ArcGIS SDK to use ArcSDE SDK, ArcGis Runtime SDK, ArcObjects SDK?

I have a geodatabase on SQL Server 2008 R2 and ArcGIS 10.2.2 installed. Both are on my local computer. I will interface to a Delphi Application and my aim is to query some records/fields line by ...
2
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2answers
144 views

Run C# form when ArcMap mxd is opened

I have created a form in C# which collects data such as name, date, workspace and several other fields from the user and stores this data in a temporary .txt file to be used later by other functions. ...
2
votes
1answer
27 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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26 views

Uploading raster to ArcGIS Server dynamically

I am building an new web tool related to agriculture research, this tool is linked to another backend GIS process done in c# and ArcObjects. I want to find a way to visualize this backend output ...
2
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1answer
41 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 ...
0
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1answer
75 views

How to get features “not getting” intersected in arcobjects?

I have two feature classes. I'm intersecting both of them. I have to return features which does not intersect with the other. Lets take an example. I have two feature classes: villages and colleges. ...
1
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1answer
69 views

INTERSECT tool in arcobjects

I am using geoprocessing tool Intersect in Arcobjects. How to pass two input feature classes in to in_features option in INTERSECT tool could you please tell me how to pass. Geoprocessor gp = new ...
2
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1answer
41 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 ...
0
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0answers
23 views

What is the cheapest way to make all objects from GraphicsContainer transparent?

I am changing arcobjects 10.1 project with a lot of legacy code. I need to make all objects transparent on the map. This objects (points, different sectors, polygons, etc) are persisted in ...
1
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1answer
50 views

Is it possible to change the current map document from a geoprocessing tool

I'm writing a BaseGeoprocessingTool with the ArcObjects API and I need to open an Mxd then change the current document by this opened document. I managed to open the Mxd document: IMapDocument ...
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0answers
65 views

C# geoprocessing tool output file

I'm trying to use file output parameter in arcobjects geoprocessing tool which will be used as rest service on ArcGis server 10.1 IGPParameterEdit3 outParam = new GPParameterClass(); ...
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2answers
95 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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0answers
36 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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0answers
42 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 ...
1
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1answer
34 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 ...
1
vote
1answer
70 views

how to create custom items or commands for a context menu

I have read and searched the web for an answer, but nothing is working. so I need someone's help please. I have an extension that implements I command, I have the method OnContextMenu(x,y) which ...
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0answers
17 views

UniqueValueRenderer on GUID fields doesn't work?

Have anyone been using ArcGIS UniqueValueRenderer on attribute fields of type GUID? I've created a UniqueValueRenderer that has a default symbol. If I do: renderer.Fields.Add("OBJECTID"); or ...
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0answers
47 views

IWorkspaceEdit2Proxy equivalent in ArcGis Javascript api

Is there any equivalent for IWorkspaceEdit2Proxy in JS ArcGis API ? I've gone through the whole JS API documentation and haven't seen anything that would help to implement grouping edit operations. I ...
1
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2answers
85 views

how to export perimeter of a drawline tool to textbox arcobjects?

I had a custom drawing tool which is available in samples of arcGIS 10.1 Sdk for .Net. When we draw a line or any perimeter on the map, and right click on the line and go to properties, it display a ...
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0answers
49 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(); ...
0
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1answer
51 views

In Arcobjects, what is the difference between feature.shape and feature.ShapeCopy?

What is the difference between Feature.shape and Feature.ShapeCopy in ArcObjects. I am using Feature.shape could you please tell me difference?
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1answer
21 views

Catch the VisibilityChanged event for TopologyLayer

I can set up a handler to catch the VisibilityChanged event of every map layer returned by: pEnumLayer As IEnumLayer = My.ArcMap.Document.ActiveView.FocusMap.Layers(Nothing, False) Then with each ...
3
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106 views

Memory issue inserting a large dataset in GDB with ArcObjects

I am using the ArcObjects API for Java to load a very large dataset in a File Geodatabase in one feature class. The whole dataset I have to load is composed of 200 datasets of 30k polygons, and I ...
2
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1answer
89 views

ArcObjects/Python: Add JPG to layout

I am attempting (and failing) to add an image to a map layout using ArcObjects via Python comtypes. I do need to run this outside of ArcMap (i.e. not in the ArcMap Python window). The basic idea is: ...
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29 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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0answers
39 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
42 views

How to know spatial references of two layers are same?

I have two layers . Now I want to say that the spatial references of these layers are same or not .. I am using .Net technologies in arcmap. I have successfully got spatial reference information ...
0
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1answer
80 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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2answers
124 views

How to identify, spatial references of two layers are same?

I have two layers. Polygon layer Polyline layer Now I want to check if spatial references of these two layers are same. How can I achieve this ?? In spatial reference there are many property ...
2
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0answers
57 views

Understanding lifecycle of .NET geoprocessing tools on ArcGIS for Server?

I've done a number of .NET geoprocessing tools for ArcGIS 10.1 that get published as geoprocessing services on ArcGIS Server. Lately we've seen behavior that makes me question something I thought I ...
2
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3answers
168 views

Using .NET Runtime SDK or .NET ArcObjects?

I want to build a desktop GIS application with following features in it: It can be able to read all the attributes of any digitized map It can be able to draw polygon or line With the help of that ...
0
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1answer
37 views

ArcObjects Anno Classes

In ArcCatalog, getting the properties on an Annotation Feature Class exposes an Annotation Classes tab and within that is a list of the names of the associated annotation classes. Assume an MXD with ...
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2answers
56 views

How do I programmatically access a feature's symbol property in a schematic layer?

I am building a simple app that changes the size of the symbol of the selected feature. Is this possible? Here is a simple case for a selected feature: public void onClick(){ IFeature spliceClosure ...
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24 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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0answers
105 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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1answer
37 views

ArcMap, Editor and Geodatabase API edit session question

Say a feature class from a File GDB is added to ArcMap and an editing session on it is in progress. What happens if an add-in launched from the same ArcMap session tries to start an edit session using ...
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49 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 ...
-1
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1answer
151 views

Populating a combobox with names of fields in a feature class

I have to dynamically populate a ComboBox in an add-in tool for ArcObjects using C# with the names of the fields containing text data in the feature class. I know I have to obtain the names from the ...
-1
votes
1answer
116 views

How to create a relationship class between a feature layer and a standalone table

I need to create a join between a shapefile and a table that have been added to the map, the issue seems to be with the memRelFact.Open("Table-Layer", (IObjectClass)fromTable, ...
0
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1answer
29 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 ...
1
vote
1answer
144 views

Deleting a standalone table from the TOC— C# ArcObjects

I'm looking to delete a standalone table that has been added to the arcmap document from an access database. I only want to delete it from the TOC, not from the file and I can't seem to get it to ...
0
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3answers
188 views

How to remove a feature class or table from the TOC? C#

This seems like a really simple process or snippet of code but the only thing I can find is the ClearLayers() method to clear all of the layers from the TOC. Basically what I want to achieve is to ...
1
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1answer
55 views

How to display radius while adding element in ArcObject?

I want to display the radius of drawing circle when user adds this figure on the map. User clicks on the icon. Then user begins drawing circle (I process the MouseDown event) IGeometry geom = ...
1
vote
2answers
253 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 ...
2
votes
1answer
48 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
votes
1answer
156 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 ...
1
vote
1answer
107 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 ...