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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105 views

How to edit the position of a banner text's pointer?

I have build an ITool where one can add text (ITextElement) to the map. The user can choose the symbol from the ESRI symbology. There one can choose a symbol called "Banner Text" which looks like this ...
2
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1answer
380 views

Converting a Map to graphics and annotations

i want to export a map for later editing before print, so i thought about converting all the annotations and and graphics and save them in the .mxd map. when i export graphics after exporting labels ...
2
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1answer
447 views

Problem Initializing License for ArcEngine application

I have written an ArcEngine application using vb.net and Visual Studio 2010. When I initially started the code, I indicated an ArcInfo license was available during the project setup. This worked ...
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1answer
126 views

Problem with deploying addin

I have made a Button addin for ArcMap in Visual Studia 2010, but I don't know how to deploy it, I tried debugging it from ArcMap but nothing happens, Any help Please.. Thanks in advance....
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1answer
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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1answer
339 views

How to handle events with ArcMap automation?

We have a bunch of forms written in C# as ArcMap commands, which are running happily in the normal way from command buttons. The forms interact with the map by creating layers and symbologies, and by ...
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0answers
64 views

Concurrent users using a DLL to access ArcObjects?

So currently I have some ASP.net code where users are updated GIS through a DLL file that uses ArcObjects to talk to the MapService and layer. My question is, will there be concurrent user issues? ...
4
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2answers
137 views

How to do raster conditional comparisons in .NET?

I am comparing a raster with a constant value by raster calculator. Now I want to do this in a c# code. Question Is there any process to do this kind of raster conditional comparison in .net?
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1answer
593 views

Implementing Custom Selection Tool (Adding to current selection) with ArcObjects

I am trying to implement a custom selection tool in ArcMap 9.3.1 that is functionally similar to the default ArcMap selection tool with "Adding to current selection" enabled. ie. the user can click to ...
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1answer
201 views

Life cycle of an AxControls - license missing in some point of the execution

DEAR PEOPLE FROM THE FUTURE: Here's what we've figured out so far… Does anyone know the lifecycle of an AxControl (AxTOCControl)? I have a complex application, that uses several technologies ...
2
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4answers
742 views

Why does ITopologicalOperator2 .ConstructUnion produce a somehow invalid polygon?

I try to add a single buffer around the shape of the selected features. So I step through each selected feature and add it's shape to a GeometryBag. With ITopologicalOperator2.ConstructUnion I create ...
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2answers
332 views

How to create multipart polygon if coordinates of each part are given? [closed]

How to create a multipart polygon if i am having the values of coordinates of each part. Thanks in advance.
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2answers
223 views

How to add command developed with C# to ArcToolbox?

I have a command that I developed with c#. I want to add this command to the ArcToolbox. Is there any way to add such a command to ArcToolbox in ArcGIS Desktop programmatically ?
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3answers
1k views

Why do I get a “. not nullable field error” when attempting to split a feature?

I'm trying to split feature, by point, into 2 new features. var pFeatureEdit = lineToSplit.Feature as IFeatureEdit; var set = pFeatureEdit.Split(point); When this feature has configured ...
0
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1answer
103 views

How can i use ihookhelper interface in python?

I use ArcObject in python to develope a tool. I import comtypes in python to access the arcmap layers in python and use ifeaturelayer interface. I have to set featurelayer to ...
1
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2answers
983 views

IFeature.Store seems to bypass edit sessions and cannot be rolled back. Why?

I'm working with ArcObjects edit sessions for the first time and am having some trouble with it. The C# code I am about to discuss is part of an ArcMap 9.3 extension DLL. My problem is that calls to ...
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1answer
196 views

error running c# code

I'm new in programming . i'd like to write a simple code that can create offset from a polyline . i wrote the below code but when run the code i encounter to the error " Null reference exception was ...
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0answers
81 views

IMapControlEvents2.OnKeyDown not hit on Alt + key

I want to catch the Alt key plus an addionally hit key in the MapControl's OnKeyDown. I did already set MapControl's KeyIntercept to esriKeyIntercept.esriKeyInterceptAlt but the event handler doesn't ...
5
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1answer
298 views

Converting Between Similar Classes in ArcObjects and WPF Runtime Libraries (C#)?

There seems to be an "impedance mismatch" (if I can borrow the term) between similar classes in ArcObjects and the WPF runtime libraries. For example, there is a ESRI.ArcGIS.Client.Geometry.Polyline ...
2
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2answers
368 views

How to get radiobutton checked after pop-out window?

I am trying to migrate my program from ArcMap 10 VBA to ArcObjects VB.net add-in in Visual studio express 2008. I write a ArcGIS addin component tool to draw a geometry, perform a spatial query and ...
1
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1answer
82 views

On which TextBox event should I call ICompletionNotify.SetComplete?

I have a IToolControl derived control which contains a c# TextBox. In the IToolControl::OnSetFocus function documentation, it states that you need to call ICompletionNotify::SetComplete() when it's ...
4
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1answer
517 views

Programatically take screenshot of map extent in ArcMap 9.3

Is it possible to programatically capture a screenshot of the current map extent (the map area with any active displayed layers) in ArcMap with the ArcObjects .NET SDK?
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0answers
174 views

Is it possible to add a command to the ArcMap Find dialog context menu?

I think I already know the answer to this... which is "no", but I wrote this up so I'll ask anyways. Is it possible using ArcObjects to extend/customize the ArcMap Find tool/dialog by adding a ...
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1answer
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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0answers
43 views

Did not find registered control [closed]

I am using ESRI Arc GIS with C#. I dragged 2 control licence and axMapControl. When I run the program following error occurs. Did not find a registered ActiveX Control in C:\Program Files (x86)\Arc ...
4
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2answers
1k views

How do I publish a custom .NET GP Tool as a GP Service on ArcGIS Server 10.1?

I have a GP Tool that I am able to publish as a GP service at 10.0. I recompiled the DLL for 10.1 and have followed the steps in the Deploying custom .NET and C++ tools page of the 10.1 help doc. ...
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1answer
592 views

Custom C# tool populate field combobox parameter from layer parameter

I'm creating a custom tool for arcmap toolbox where user select FeatureLayer in one combobox, and in next combobox user can select a field from selected FeatureLayer. FeatureLayer combobox fills ...
2
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2answers
309 views

IFeatureIndex2.Index Performance Issues ArcObjects

I have a large number of polygon features in a personal geodatabase featureclass. I would like to find the nearest polygon for several points inside an area of interest(the red area in figure). I ...
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0answers
127 views

How to show size/length of sketch while creating new feature?

While adding a new feature to a feature layer I like to show the size (area)/length of the sketch so that the user has a better feedback while placing the vertexes. So I hook up MapControl's ...
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0answers
164 views

Sending coordinates of features of any polygon featureclass to a table

I am trying to store x-coordinates and y-coordinates of a polygon feature in a table. But, i am getting an error message: Item not found in this collection. The code is like this: Do pFeature = ...
2
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2answers
383 views

How to deploy custom .dll commands in ArcMap 9.3.2?

In ArcMAp 9.3.2, I am trying to bring in an acreage calculator .dll buttom that I have used on previous versions. The .dll doesn't show up on the list of available custom addons. Is this a ...
3
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1answer
196 views

ArcObjects/VBA to python Network edge to junction lookup IEdgeFeature equivalent in arcpy

In an effort to migrate a script that transfers attributes from a geometric network to a feature class (on a given network edge segment, what are the up and downstream junctions?) I would like to ...
6
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1answer
196 views

How is IValidate.GetInvalidRules supposed to work?

we are currently trying to programmatically validate features against geodatabase-defined rules. This includes attribute rules as well as connectivity and relationship rules. We have consulted the ...
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0answers
190 views

How to get x and y coordinate values of an annotational featureclass

I am able to get the x and y coordinate values from point, polyline, polygon and multipoint type featureclasses. However, I am unable to export x and y coordinate values of an annotational ...
5
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2answers
2k views

Detect Table of Contents Changes in ArcMap using ArcObjects

What is the preferred and/or most efficient method for detecting a change in the table of contents in ArcMap using ArcObjects? My current implementation relies on a dictionary with the names and ...
0
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0answers
157 views

Can i assign a list or array to IRowBuffer Row without Row.set_Value()?

Is it possible to assign a list or array to IRowBuffer Row? I have something like the following: I have a fields (list) with values and i have to fill a Row with that values. public void ...
5
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1answer
936 views

Refresh Currently Open ArcMap Attribute Table using ArcObjects

I have written an ArcMap Addin (ArcMap 10.0) that allows a user to perform a join between an in-memory table and a feature class (feature layer) added to the TOC. I want the attribute table of the ...
7
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1answer
2k views

Creating ArcGIS add-ins for both 10.0 and 10.1

Has anyone tried to deploy the ArcMap add-in for both ArcGIS 10.0 and ArcGIS 10.1? There is a target version parameter in the add-in config XML file that needs to be specified. After upgrading the ...
2
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0answers
286 views

How can I free esriControls.ControlsSelectTool? Or is it leaking memory?

In my application I have isues with unfreed memory. After several tries I broke down the problem to a simplified WPF project. It opens a simple System.Windows.Window with a Button, which starts the ...
1
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1answer
265 views

Arcobjects in Python, inherit from Abstract Class

As for question, I am trying to adjust Grid Map labels via Arcobjects with Python. For now I do have: from comtypes.client import CreateObject, GetModule import arcpy def CType(obj, interface): ...
2
votes
1answer
4k views

How do I start to debug COM error “HRESULT E_FAIL” for TableToGeodatabase geoprocessing tool?

I've got some code that creates a table using OLEDB connections to an access table. I want to convert this table to a Geodatabase table, so I ask a question How do I convert an access table to a ...
1
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1answer
381 views

Dealing with overlapping grid (and graticule) labels using ArcGIS Desktop?

I do have 3 grids made by Grids menu in data frame properties. I do need them to display in certain layout and also to behave accordingly to couple of rules (overlapping issues), so I can automate my ...
2
votes
1answer
627 views

How to change symbol and legend of a feature class in ArcMap?

I want to change the symbol of features and legend programmatically. When I use this code Dim pSymbolSelector As ISymbolSelector Set pSymbolSelector = New SymbolSelector Dim pMarker As ...
6
votes
2answers
806 views

IFeatureClass.Search throws error “0x80041599 The number of points is less than required for feature”

I am creating a buffered geometry around a point feature in order to search for other nearby features. I use the TopologicalOperator to create my buffered geometry. I am attempting to search a feature ...
3
votes
2answers
766 views

Using ArcObjects, how to convert an Access table into a proper geodatabase table?

I have inherited an ArcGIS application that creates a number of access database tables. I'd like to use ArcObjects to convert them to proper geodatabase tables, which I understand to mean simply ...
2
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3answers
672 views

How to change Map Scale programmaticaly in C# WinForm Project

I have created form with axMapControl and comboBox with values of possible scales (e.g. 1:1 000 000, 1: 500 000, etc). How can I change current map scale programmaticaly by using value from ...
3
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2answers
609 views

What is the relationship between SDSFIE and C/JMTK?

C/JMTK = Commercial Joint Mapping Toolkit = http://www.cjmtk.com/ SDSFIE = Spatial Data Standard for Facilities, Infrastructure & Environment = http://www.sdsfie.org I've been working on a ...
6
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2answers
1k views

How to find all ICommandItem instances of a custom button command in an ArcMap add-in?

I have an ArcMap 10.0 add-in in which I have a button that the user can place (using the Customize dialog in ArcMap) on any toolbar including user-created toolbars as well as standard ones or even 3rd ...
3
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1answer
639 views

Is it possible to create a new ArcGIS toolbar with new tools using Python?

I have written a number of fairly-simple python functions using arcpy which help a user significantly when performing a certain workflow using various tools (both ArcGIS toolbox tools and external ...
3
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2answers
1k views

Adding ArcMap standard toolbar to the form in C# .NET WinForms project

I have Windows Forms project with ArcObjects framework. I have already added axMapControl1 to the form. The question is How can I add a standard toolbar to the form and link it with axMapControl1 ? ...