ArcObjects is a set of COM-based APIs from ESRI Inc. that are used in several of their products, ArcGIS Desktop, ArcGIS Engine and ArcGIS Server.
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3 views
Get Conflict Value from ConflictWindow
When i reconcile a version in my Arc Map. I am getting conflicts which i was able to see in a conflictwindow. I want to read conflict values only from the conflictwindow. So that i can generate a log ...
2
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0answers
15 views
ArcObjects: Custom GP tools: GPCompositeDataType and DataType
I got an issue with the parameter value's datatype returned when using composite type parameters. In my case, I create a composite of DEWorkspaceType and DEFeatureClassType:
IGPCompositeDataType ...
3
votes
1answer
28 views
ArcObjects (VB.Net) Python Integration with object passing?
This link illustrates one method for calling python scripts from within an ArcObjects environment. The results of these tasks are returned as strings. I wonder if it is possible to call a python ...
3
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0answers
29 views
drawing line from points
I have a series of XY coordinates. I want to use these points to draw a line in ARCMAP using arcobject10.1 using c#. I have saved this in a table inside geodatabase.Am i supposed to create a feature ...
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1answer
25 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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0answers
57 views
Getting started with development for ArcGIS Server
I'm currently working on upgrading a C# web service I wrote a couple of years ago built against ArcGIS Server to ArcGIS Server 10. The application in question does some basic spatial queries and ...
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0answers
33 views
Is snapping working when changing from NAD83(decimal degree) to NAD83 Zone UTM 11N(meters)?
I've used the following ESRI snippet to Convert the display extents in Pixels (at the current map scale) and then return out the map units.
public System.Double ...
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1answer
36 views
ArcGIS crashes with no error number in Visual Studio
I've been developing Add-ins for a while with Visual Studio 2008 and ArcGIS 10.
But in my new Add-in development process, I receive no error from Visual studio and ArcGIS crashes with error "Arcgis ...
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0answers
26 views
Can I access the request URL in a 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 ...
1
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1answer
20 views
VB.Net Field Population Methods
Disclaimer: I am basically brand new to VB.NET and ArcObjects.
I am computing some statistics as a component of a larger arcobject script. I write these components to an ITable. This ITable is ...
2
votes
1answer
38 views
Creating maps programmatically using ArcObjects. Adding legends, scale bars, north arrows?
I'm looking for some examples related to the publishing of maps programmatically to image format using ArcObjects. More specifically I would like to add standard map elements such as a scale bar, ...
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22 views
Help running Snippets in ArcObjects
I just started learn ArcObject with C#.
It is good for but when I try to do some thing more I am getting more problem like if I want execute snippet code in Engine, Map I do not know how to run and ...
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1answer
35 views
How to get polyline out of multipart feature using ArcObjects C#
I've got a polyline feature class and I've identified the first feature that is a multipart feature. I now want to find out which of the paths of this multipart feature intersects with a point.
Up ...
2
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0answers
40 views
Differentiate between 10-based Locator and Other Locators
In ESRI documentation, it states that the IAdvancedIntersectionGeocoding interface is only available for use in older locators (9.3.1 and below). I have verified this statement. One major problem is ...
2
votes
1answer
50 views
Stand-alone Server Object Extension (SOE)
I would like to setup a REST service through ArcGIS Server.
In this case I do not need a map service, but it seems like you can only deploy an SOE as an extension to another service. It seems ...
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0answers
42 views
Need help with VBA code for filling a table
Bonjour a tous;
je travail VBA dans arcgis 9.3
j'ai crée un formulaire avec une liste déroulante et une liste texte et autre controls:
quand je sélectionne un type de station dans la liste ...
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1answer
50 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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0answers
43 views
Overlapping Polygons in same feature class using Arcobjects
I have a polygon feature classs with millions of records, I need to find list of overlapping or intersecting polygons in the same feature class, and how to do it efficiently?
I need a ESRI ...
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1answer
35 views
How to write a file in an Server Object Extension (SOE)
I would like to create a file with an ArcGIS Server Object Extension and return the url. Is this possible? Where would I write the file?
I'm working with .Net, IIS, and AGS 10.1.
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votes
3answers
59 views
Get IWorkSpace from IGxObject
I am creating a tool that opens an IGxDialog which it's objects are filtered to show only workspaces, my question is how can I convert IGxObject to IWorkSpace or get the selected workspace without ...
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0answers
45 views
Snapping with mutiple custom tool using diffrent snapping types
I have a custom tool with snapping type is (snapping to point + snapping to edge), and the second tool having snapping type is snapping to point only, so when i select the first tool it works well, ...
1
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1answer
44 views
HRESULT - IPersistStream.Save()
I have converted a VB6 project to C#, and there is one problem I cannot find documentation on. I am saving an IPropertySet to file by using IMemoryBlobStream and IPersistStream, as seen here:
public ...
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0answers
22 views
identify tool in arcobject
Please see the attached layer. I have used following code in the OnMouseDown event. my objective is to select the X_coor , and Y_coor field from the layer based on the arg.X and arg.y.
However when ...
3
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1answer
52 views
Customizing Identify Dialog in ArcMap
Any idea for customizing Identify Dialog in ArcMap.I want to use my control (for example a list view or a custom control) to show attributes of features in same native ArcMap Identify Dialog,mean ...
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1answer
27 views
ArcObjects IDataset.Copy causes program to crash
My implementation of IDataset.Copy continues to crash and I cannot figure out why. The program attempts to copy a shapefile from a temporary folder in one directory to a final folder in another ...
3
votes
1answer
25 views
Does IDistanceOP.EucDistanceFull require a projected coordinate system?
I have designed an implementation of ArcObjects' IDistanceOP.EucDistanceFull. It takes its input as a feature class and converts it to a GeoDataset with which EucDistanceFull can work with. It works ...
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votes
2answers
45 views
Zoom and Pan using scroll wheel in Arcobjects
is there any way to zoom using scroll wheel ? i have tried AutoMouseWheel of map control, it works well for the first used custom tool, but once i change the tool, it stops working , i would like to ...
2
votes
3answers
78 views
ARCObject query
I'm using ArcGIS 10.1 and developing an application using visual studio 2010 and ARCObject SDK 10.1.
I would like to use identity tool in my application and if not possible I want to execute a query ...
2
votes
1answer
39 views
ArcObjects 10/10.1 Get rid of Invalid layer symbol in TOC
I've written an add-in (VS2010, C#) that finds specific invalid feature layers in ArcMap and fixes them. After the layer is fixed, the red invalid symbol still appears in the TOC. An ...
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0answers
44 views
How to get hold of the Activated Event for the ArcMap window?
I am using ArcObjects 9.3 .NET. In my ArcMap dockable window, I have a single element host hosting a WPF user control (That's the only means of using WPF for ArcMap extensions as far as I know).
...
1
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1answer
34 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
votes
1answer
47 views
How to convert existing lines to polygons with Arcobjects, preferably in C#?
Does anyone know how to convert existing line geometry to polygons with arcobjects as it works with the geoprocessing tool "feature to polygon"?
2
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1answer
31 views
Trouble storing an IMap with ArcObjects 10 and IPersistStream
I'm storing a reference to an IMap in a custom object (which is stored by a custom extension) so that it can listen to map events. When I save the custom object using IPersistStream and then reload ...
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0answers
32 views
InsertFeature on a versioned layer [vba]
I am writing an application that takes data from an Excel Spreadsheet and loads it into an ArcSDE feature class. The Feature class is editable within ArcMap, but I am having trouble inserting a ...
2
votes
1answer
39 views
How to display point features w.r.t field values of a polygon file in arcobjects?
I have a point & polygon shapefile. Point file has a field namely, Type: atm,hospital,school etc... Polygon file has a field Zone: Zn1, Zn2, Zn3. There will be two combo boxes which will populate ...
2
votes
2answers
73 views
How to use shortcuts in dockable windows?
I have developed a custom dockable window with textboxes, comboboxes and buttons for use in ArcMap. After the user clicks on a button in the dockable window a function is invoked.
How can I invoke the ...
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1answer
38 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 ...
2
votes
1answer
60 views
Arcgis 10.0 desktop: how to clear All transformations from map
I have a custom extension which adds some custom transformations to the map. When turned off, the extension is supposed to remove all the added transformations.
However, when calling ...
1
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2answers
56 views
cast from IFeatureClass to ISchemaLock
I'm programming with the ARCGIS Java SDK, in Eclipse.
I need to cast an IFeatureClass to an ISchemalock. This cast is supposed to be allowed. There is an example of this cast in:
...
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1answer
50 views
What is the preferable value for setting tolerance for selecting a feature
I know it's really a basic question. But I am really confused about this. For selecting a point feature by mouse click, we need to set a tolerance value to create the envelope. And here is the problem ...
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0answers
32 views
add an INDEX to an IFeatureClass with ARCGIS Java sdk
I want to add an index to a feature class. To do so, I used the very short and complete example given there:
...
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0answers
27 views
add data to toccontrol
When i open MXD file, it isn't add to TOCControl, but it is dispalyed. How solve it or it is imposible?
Code from standart ArcEngine MapControll APP
private void menuOpenDoc_Click(object sender, ...
3
votes
1answer
53 views
Set unique values to different groups programmatically
I have a polyline feature layer. After doing some computation, I update a field of that layer and want to set unique color for different value of that field. We can do this from symbology using unique ...
1
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1answer
71 views
How to create dynamic sub-menu in ArcMap?
I created a static menu contains 3 static items like in this link create menus,
I want to add a sub-menu and get the menu's items from database like in this image:
I already did the left part with ...
2
votes
0answers
58 views
Geodesic distance between two polygons in ArcGIS
Does the IGeometryServer2 interface work in desktop applications? My solution is an Add-in for ArcGIS 10. I'm currently passing it two valid polygon features that are in a projected coordinate system. ...
1
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1answer
78 views
Problem in splitting and removing Polyline
I am stuck at a problem for weeks, Please Help!!!
I am making program in C#
Here is what I need to do --- I have two polylines that are intersecting with each other at some points. I want to delete ...
2
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0answers
48 views
Write table blob field to file
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
votes
1answer
96 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 ...
8
votes
2answers
115 views
Arcobjects, mystery green lines in the Layout View produced during script execution
Could any of Arcobjects guru tell me, what are these green lines on my Page Layout and what to do, or not to do, so they do not appear? See image attached.
I do used Arcobjects from Python. My script ...
3
votes
1answer
121 views
Pivot a polyline at vertex or distance using ArcObjects C#
I hope you can help me with that one. I'm using ArcObjects with C# trying to rotate only one part of a polyline at a vertex or distance along the polyline. The polyline is zAware and has values at ...
