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.
2
votes
1answer
45 views
How to run a custom Geoprocessing tool using no parameters?
I created a custom geoprocessing tool called "CreateCoverLayer". It has no input or output parameters. I have the following snippet of code, but get an error message due to the fact that the Execute ...
3
votes
1answer
37 views
ArcObjects Geoprocessing Failures
I am working on launching the GenerateNearTable using the ArcObjects Assembly method. I have the advanced license (10.1), so the tool is available. The code to launch geoprocessing is:
Private ...
3
votes
1answer
30 views
How can I hide a tool from command window under category
I have created a tool, a button and a dockable window under one project. To open/close the dockable window, button is used. For some specific work, by clicking some specific button from dockable ...
0
votes
0answers
11 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
votes
0answers
20 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
34 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
votes
0answers
34 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 ...
0
votes
1answer
26 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 ...
1
vote
0answers
59 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 ...
0
votes
0answers
35 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 ...
1
vote
1answer
40 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 ...
0
votes
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
vote
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
40 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, ...
-1
votes
0answers
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 ...
1
vote
1answer
37 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
votes
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 ...
-1
votes
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 ...
0
votes
1answer
51 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++ ...
1
vote
0answers
46 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 ...
1
vote
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.
2
votes
3answers
60 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 ...
0
votes
0answers
47 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
vote
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 ...
0
votes
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
votes
1answer
53 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 ...
0
votes
1answer
30 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 ...
0
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
80 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
42 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 ...
1
vote
0answers
46 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
vote
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
votes
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 ...
1
vote
0answers
33 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
74 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 ...
0
votes
1answer
39 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
vote
2answers
57 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:
...
1
vote
1answer
51 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 ...
1
vote
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:
...
0
votes
0answers
28 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
56 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
vote
1answer
73 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
59 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
vote
1answer
79 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
votes
1answer
55 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 ...
