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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648 views

Geometry Conversion Problem

How do I convert from an ESRI.ArcGIS.Geometry.IPoint to an ESRI.ArcGIS.Client.Graphic point object? In other words, I'm wanting to convert from an IGeometry to a runtime geometry, I guess.
4
votes
2answers
413 views

How do I get the extent of a rotated data frame in map units from the Layout View?

I need to get the real extent of a rotated data frame in map units from the Layout View using ArcObjects. I've checked previous discussions on the subject: How do I obtain the envelope of a data ...
0
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1answer
224 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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0answers
41 views

Opening New mxd into existing mxd from command button on form in VBA [duplicate]

Possible Duplicate: How to define Subroutines and functions? I am programming a dialog box in VBA because Python does not have one yet!! The action that needs to occur is for an mxd to open ...
4
votes
1answer
466 views

Programmatically export to geotiff in different scales from ArcGIS Desktop?

I would like to programatically export geotiff files in different scales (e.g. 1:25000, 1:50000 etc) using arcgis10. As input I have some shape files and a DEM file as well as a corresponding style. ...
5
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3answers
1k views

Is it possible to target an ArcMap add-in to an earlier version?

My development environment is Visual studio 2010 with ArcGIS Desktop 10.1 installed. I need my add-in to support 10.0 AND 10.1. Right now, if I try to install it on ArcMap 10.0, it fails. Is it ...
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4answers
3k views

How to zoom to selected Feature in ArcMap using ArcObjects?

By using the QueryFilter I am getting some features based on the query and I am placing that feature names in a listbox. When the user selects a particular name in the listbox that feature has to be ...
2
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2answers
1k views

Data View/Layout View Changes - ArcMap 10

I have code that will hide a certain set of points from the view using an ExclusionSet, and then switch to layout view for printing. I noticed in my 9.1 version, when after I am done printing, and I ...
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2answers
284 views

How to define Subroutines and functions?

I am working in VBA. My error is sub and function are not defined. Here is my code: Private Sub CreateMap(cboDistrict As String) Dim mapDocument As New mapDocument If ...
10
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1answer
275 views

ArcObjects equivalent to ArcMap Flip button?

In an ArcMap extension, I need to flip multiple lines from a selection. The ArcMap Flip button only allows you to flip one feature at a time. What's the ArcObjects equivalent to ArcMap's Flip ...
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1answer
86 views

ArcObjects Library of Sample Scripts

OK, I'm still not getting help on how to code for accessing a folder. So does anyone know where they keep sample scripts for people to go look and borrow??
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2answers
791 views

Connecting to Folder/File to open mxd document using ArcObjects?

I have a dialog box written in ArcObjects. I am programming the Map button on the dialog box. The user picks a type of station and county. The program goes to folder containing the mxds and ...
2
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1answer
216 views

ArcObject 10.1 Java : Raster Analysis

I have been working with ArcObjects Java for a short time and have not been able to find a solution to the following problems: How to get the Raster object from a IRaster reference? IRaster raster = ...
12
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3answers
2k views

What is the future of ArcGIS web development ? Is it JavaScript and HTML5? [closed]

I want to know about the future of ArcGIS web development; is it HTML5? I used to work with ArcObjects and .NET Web ADF so what is the best technology I must follow, especially when I know that ...
3
votes
1answer
122 views

How do you access the Draw toolbar symbol(s) from ArcObjects?

I'm dropping a text element onto a map and I'd like to use whatever settings the Draw toolbar has (font, size, color, etc). Is there a convenient way to access symbol interfaces? Or do you have to ...
3
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1answer
699 views

How to find polygon neighbors by rook and queen contiguity in a feature class?

I have a feature class containing several polygons. I would like to find all polygons that have a common border to a polygon of my choice. This can be done with the ISpatialFilter and ...
5
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1answer
118 views

How to detect densely labelled areas?

I'm trying to detect densely labelled areas for a given scale like explained below. so dense labelled area is the area having high rate of overlapping labels. I'd like to detect densely labelled ...
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1answer
1k views

Getting error in applyEdits function for ArcGIS

I have been trying to add an entry to a featureLayer and in want to get a callback from this so I can update another field in it. below is my code clkListenerAddFeature = dojo.connect(map, "onClick", ...
4
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1answer
166 views

Map automation, create and populate inset maps for densely-labelled areas

I would like to know if it is possible to automate the example in the picture below, unlike the picture below i'm using vector data. I would like for a fixed scale generate map, but when labels are ...
2
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0answers
127 views

Basic unit testing for ArcGIS 10.0 Java Add-in

I've been assigned the task of translating an old ArcGIS VBA script into a Java add-in. I finished the rough translation of the code, now I'm starting the debug process. The first unit test I want to ...
5
votes
2answers
608 views

Is it possible to modify the ArcObjects IProgressDialog2?

It turns out that the best way to run long tasks in ArcMap is to use the IProgressDialog2. The BackgroundWorker in combination with ArcObjects (STA Threads) is a mess. However, it seems that the only ...
5
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0answers
115 views

Is IGraphicTracker leaking memory?

It seems that when geometries are removed from an IGraphicTracker instance, the geometries remain in memory until IAoInitialize.Shutdown() is called. I have tried removing the geometries by calling ...
2
votes
1answer
262 views

How to move all elements of PageLayout to left (right, right, up, down..) 5 cm (C#) ?

Are there anyone know how to move all element (text, line,) of a PageLayout (in GraphicsContainer) to left (or right, up...) 5 cm using C# ? Thank you very much !
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1answer
408 views

“There is not enough memory” Error when accessing IArea.LabelPoint

I have an intermittent error that I'm having a terrible time tracking down so I thought I'd see if anyone has encountered something similar. I am trying to access the label point of a polygon feature ...
2
votes
2answers
389 views

Creating join between feature class and table created with InMemoryWorkspaceFactory?

I'm trying to join a featureclass contained inside a pgdb with a table created with an InMemory Workspace. The in-memory table contains results that I want to use to define symbology on the ...
3
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1answer
116 views

How to add ITable (Table object) to current map (or document)?

I created an in-memory results ITable and I need to add it to the current ArcMap document/map to see the generated data. How can I do it?
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0answers
605 views

How to change page size of pagelayout for printing custom size?

I have a A3 printer (size: 297mm x 420mm). But I am wanting to print my pagelayout with paper size is: 265mm x 380mm I tried to change the page size of my pagelayout to 265mm x 380mm by using the ...
4
votes
1answer
211 views

How to render features with different symbols depending on in memory data?

We are developing a complex ArcMap extension software which contains class extensions, a workspace extension and some ArcMap extensions. The purpose of the software is to link our existing management ...
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1answer
386 views

How to set a color for a rectangle?

I had drawn a rectangle by adding element to graphics container like the code below: IGraphicsContainer gc = mxDoc.FocusMap as IGraphicsContainer; gc.Reset(); IRectangleElement rectangleElement = new ...
5
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0answers
315 views

Plugin Workspace: when to close an OleDbDataReader?

I'm developing a plugin workspace for ArcGIS. Internally, the plugin uses an OleDBconnection. All of the sample code I see seems to stress the importance of closing and disposing the connection. ...
4
votes
1answer
120 views

Cannot use SnapAgent alone?

I'm trying to use a standalone snap agent. Is that not possible? Here's some code: // instantiate these agents. _snapSupportAgent = new FeatureSnapClass(); ...
2
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1answer
324 views

How to create multiple dockable windows?

I am building an add-in and I have several different windows, which I open with the code below. This works fine. However, how can I create the same window n times? UID dockWinID = new UIDClass(); ...
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1answer
860 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
5
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1answer
169 views

how to capture the clicked point before moving a vertex

I need the location of clicked point before moving a vertex. IVertexMoved event will provide me the coordinates of the point after vertex is moved but I need before moving. Please help. Regards, ...
3
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1answer
370 views

How to get X and Y coordinate values of the map?

I want the upper right and lower left coordinate of the exposed portion of the map, and for the whole map. What is the way to do this?
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2answers
2k views

Merging separate features into single feature in shapefile programmatically?

I have a shapefile in which some features shares same values for all the attributes. I can merge them manually by going into edit session and, selecting features to be merged, and then using merge ...
5
votes
1answer
647 views

How to programmatically clear all layers from data frame?

I'm trying to create a button using VB.NET and ArcGIS 10 to clear the layers of my data frame. I know how to add layers, but I don't have any idea on how to delete/clear them. Any suggestions? ...
3
votes
1answer
186 views

OGIS Ole Db provider sample with read/write capability

I'm trying to determine what level of effort would be required to develop an OGIS Ole db provider for ArcGIS. There is a sample that is read-only. I would like to be able to edit featureclasses in ...
2
votes
2answers
417 views

How do I reach a layer inside a GroupLayer?

I am having problems in ArcObjects. I am struggling to get to the individual (feature-)layers inside a GroupLayer. Does anyone know how to do that ?
1
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1answer
98 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
632 views

How to change the view from layout view to data view using c# code in ArcMap?

How to change the view from layout view to data view using c# code?
2
votes
1answer
352 views

Why IEnumFeature in ArcObjects returns duplicate features?

During development of ArcGis AddIn I've found strange behaviour of MapSelection when there are a lot of selected features. When I tryed to get selected features I've received duplicate features. So ...
1
vote
1answer
151 views

How to get 'IGraphicsContainer' from the map?

I tried to get IGraphicsContainer from Data View (active map) using FocusMap, ActiveView IGraphicsContainer graphicsContainer = (IGraphicsContainer)neApp.Document.MxDocument.FocusMap; but the ...
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votes
1answer
418 views

How to get the nonspatial tables in the TOC into a combobox in ArcMap?

I'm new in using Arcobject . i'd like to set dbf of ArcMap TOC to the Combobox Items. How can i set dbf files to items of combobox using C# programming and Arcobject ?
2
votes
3answers
636 views

Removing duplicate rows from a shapefile

I would like to write some c# code to delete duplicate rows from a shapefile stored in a folder. Can anyone provide me with an example or pointers on the best way to attempt this, please?
2
votes
1answer
795 views

How to draw a rectangle a the map using C#?

I have two points, Ipoint upperRight; and Ipoint lowerLeft; points. from the previous points i can get the height and the width for the rectangle. How can i draw a rectangle on the map?. I think i ...
2
votes
1answer
109 views

How can I multiply rows with a number using C#?

I have a dbf with a field named "ppa" .the type of ppa is double. users enter number (for example 0.023) in a textbox and select the dbf in a combobox . then click Run and program multiply 0.023 ...
2
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1answer
70 views

Using thread lock when implementing Enabled void in ArcGIS Command?

I've noticed that that ArcGis Commands are activated asynchronously. So I supposed that there is a chance to corrupt memory without using thread locks when overriding Enabled void of custom ArcGIS ...
2
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2answers
2k views

Problem creating polygon features using ArcObjects / ArcGIS 10

I need to create a grid of polygons. Each polygon is rectangle, thus has 4 corners (vertices). When I create polygon features using ArcObjects they seem to have wrong geometry, which results in wrong ...
2
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1answer
293 views

Setting up Eclipse for ArcGIS Engine Java development?

I'm trying to setup Eclipse for ArcGIS Engine 10.0 development. I've been reading for days and weeks through the documentation and through the forums here and elsewhere. It seems that no one has this ...