Podcast #128: We chat with Kent C Dodds about why he loves React and discuss what life was like in the dark days before Git. Listen now.

Questions tagged [vb.net]

An object-oriented programming language from Microsoft. It is the .NET version of the Visual Basic (VB) programming language.

Filter by
Sorted by
Tagged with
1
vote
1answer
11k views

Code for SelectionChange Event on Comboboxes in VB.Net [closed]

I am programming 3 combo boxes so that each one feeds off the information from the previous combobox. For example, in the first box they would select a year, then the second combobox would provide ...
2
votes
0answers
2k views

How can I copy selected polygon features to a polyline feature class with ArcObjects?

I would like to copy selected polygon features to a polyline feature class. (Similar to how polygon features can be copied and pasted inside an edit session in ArcMap) Until recently I've been using ...
4
votes
2answers
1k views

Is IPolygon2.QueryExteriorRingsEx Method not working in ArcGIS version 10.1 SP1?

I am updating my addins from 10.0 to 10.1 and my code is crashing on the IPolygon2.QueryExteriorRingsEx Method. I understand there is something strange going on with this method because Developer ...
1
vote
0answers
115 views

ArcGIS Server - Polygon lines dimenstions

How to measure the lines of polygon . VB.NET + ArcGIS Server . I have ArcGIS Server 9.3 - WebADF - VB.NET
1
vote
4answers
6k views

How can I permanently reorder fields in a feature class programmatically with ArcObjects, VB.Net?

Would someone be able to share the logistics on how to permanently programmatically reorder fields in a feature class with ArcObjects, VB.Net. I want to be able to do this in the geodatabase not in ...
5
votes
2answers
13k views

How do I change the targeted .NET 4.0 Framework to version 3.5 in an existing VS 2010 EXPRESS project?

I am upgrading from ArcGIS desktop 10.0 to 10.1 and I have a bunch of addins developed in VS 2008 Express using ArcObjects 10.0. I would like to upgrade everything to 10.1 using VS 2010 Express. I ...
2
votes
1answer
260 views

Dissolving stream orders using Python rather than VB script?

I've been trying to dissolve streams, using orders programatically and I came across this VB script. The reason is that if I use ArcGIS dissolve, it merges the confluence of the same orders. I would ...
2
votes
2answers
2k 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 ...
6
votes
1answer
658 views

Spatial Query works while stepping through debugger but not otherwise

ORIGINAL POST: I'm not actually sure whether this is a VB.net problem or an ESRI problem...but given the number of really odd ESRI quirks I've encountered, my money's on the latter... I have a piece ...
1
vote
1answer
754 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 ...
1
vote
1answer
227 views

Don't move Layout

I'm doing a vb.net button to run in ARCGIS. the button is working, the problem is as I'm working in the layot when I press the button, change the layout coordinates and the map coordinates. Is a way ...
0
votes
1answer
323 views

Activate layers that are in a checkbox list

I'm trying to do a code to activate layers that are in a checkbox list, the code that I'm trying to use is this: MxDoc = My.ArcMap.Document Maps = MxDoc.Maps If chxActivated.SelectedItem =...
6
votes
1answer
1k views

Creating button to clear all layers from data frame using ArcObjects and VB.NET? [closed]

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 how do I delete/clear them?
2
votes
2answers
966 views

How to create jpg image of map in Geomedia using vb.net?

I am using Geomedia. I want create jpg image of the map. How can it be done using vb.net?
7
votes
1answer
1k views

Turn off field programmatically in ArcMap via VB.Net

I'm creating an addin button in Arcmap via VB.net that when clicked, runs the identify tool. But I want only selected fields to appear in the identify dialog. My idea is to hide the unnecessary fields ...
4
votes
1answer
402 views

How to use IDatabaseCompact.Compact() on an used IWorkspace, without permission denied

I am writting an ArcMap-AddIn with vb.net. I get an error when trying to compact my IWorkspace(mdb), the error is: COMException You tried to open a database, which was already opened by the ...
2
votes
1answer
985 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 ...
0
votes
1answer
127 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 ...
-4
votes
1answer
734 views

Creating multipart polygon using ArcObjects 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. I am using ArcObjects in VBA or VB.NET
2
votes
2answers
508 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
vote
0answers
187 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 = ...
5
votes
1answer
2k 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 ...
3
votes
1answer
863 views

Counting distinct values in a field of a table stored in pgdb

I need to calculate total count of distinct values of a field . That field contains many duplicate values also. The table which contains that field is stored in pgdb. I want things done in vb .net. ...
3
votes
1answer
218 views

Field cannot be deleted because it is being used as relationship key?

I want to delete some fields of featureclasses, but when I run the code FeatureClass.DeleteField(Field) it works well for some featureclasses but after some time it gives an error such as: The ...
1
vote
1answer
592 views

exporting a featureclass to shapefile with selected fields only [duplicate]

Possible Duplicate: How to control which Fields are exported in ArcObjects? (via Field Mapping) I want to export a featureclass to a shapefile.The only condition i want to impose is that ...
1
vote
1answer
662 views

ArcObjects 10.1

just updated to 10.1 and I'm having issues moving from 10.1. I get the errors with my ADF reference when trying to create custom tool bars examples: 'BaseToolbar' is ambiguous in the namespace '...
2
votes
3answers
1k views

Connecting to non geodatabase MS Access database using ArcObjects

I am trying to connect to an MS Access database from a program I have written in VB.Net with ArcObjects 10.0. My MS Access database is not a personal geodatabase so apparently I have to connect to ...
1
vote
0answers
203 views

Map Algebra in VB.NET Add-In Tool

I'm trying to run a map algebra expression in a vb.net add-in, and can't seem to get it to work. It's a roving window that interpolates noData areas in a DEM. The expression works in the Python window,...
3
votes
1answer
405 views

Repairing disconnected layers with selection sets using ArcObjects?

Has anyone had any success of repairing disconnected layers that have selection sets that have their data sources broken in ArcGIS? Is there a way to detect this through code and then re-create that ...
6
votes
1answer
537 views

Creating a VB.net Dataset in Visual Studio 2010 from an SDE Geodatabase

I am building an ArcMap Addin that contains several Windows Forms with controls that need to be bound to a database. I am trying to decide whether or not to use a native SQL Server Database or an SDE ...
1
vote
1answer
137 views

Preventing user from selecting different tool when custom tool is selected?

I am using VB.Net to write an add-in. I'd like to keep the tool that I created selected even when the user attempts to select a different tool, and only deselect when my tool is clicked on again.
1
vote
1answer
1k views

How do I save edits from an ArcMap editing session using VB.Net?

I have figured out how to do a map save document, but I would also like to be able to save edits whether or not I am also saving the map document.
2
votes
1answer
982 views

How do I save an ArcMap map document using VB.Net?

I am trying to save the map document that is currently open. How do I write the code? I have tried many suggestions that I found using Google searches, but nothing works. Currently I have: Dim ...
2
votes
1answer
1k views

Why do I get an “Type 'IPoint' is not defined” error in VB.NET

I am writing an add-in for ArcMap 10. I am trying to do Dim clickedPoint as IPoint in VB.NET, but I get "Type 'IPoint' is not defined" error. Do I have to import a class or how do I make this work?
1
vote
0answers
500 views

Create IPoint with Lat/Long in decimal degrees and Z in feet

I have written an ArcMap v10 AddIn that reads a folder of geotagged JPEG's and creates a new feature class where each point is the geotag information from on of the JPEG's. The issue is: The GPS ...
2
votes
0answers
28 views

How to implement VisibleBoundsUpdatedEventHandler

I have an ArcObjects add-in button that adds attribute value info as a text graphic into a map document layout. Now, instead of using the add-in button click event, I would like the code to run on ...
3
votes
1answer
502 views

ArcGIS 10 Addin Code Doesn't Execute on Another Computer? [duplicate]

I've created an ArcGIS 10 Addin that consists of a toolbar containing one button and one tool. The button opens a form, and the tool is disabled until the user enters some information on the form. ...
1
vote
1answer
591 views

Creating SQL query in ArcGIS Explorer SDK?

I am using the ArcGIS Explorer SDK and have run into an issue surrounding a query I would like to perform with SQL. I believe my query is built wrong or perhaps I am looking at the wrong fields. Would ...
2
votes
1answer
596 views

ArcObjects 9.2 SDK: How to intersect two SelectionSets (in-memory pointers) and return a FeatureClass?

[Update] Since posting this question, I've come to the conclusion I'm not fighting flaws in the BasicGeoprocessor object, but more likely having issues with poor object lifecycle management on my ...
1
vote
1answer
445 views

Use field names in combobox [closed]

I am currently stuck on a problem surrounding ArcGIS Explorer and comboboxes What I am trying to do is use 3 comboboxes to do the following: View all features contained within ArcExplorer's table of ...
4
votes
2answers
1k views

DLL As Embedded Resource ArcMap Add-In? VB.NET

I tried using StackOverflow, but I don't think anyone can answer my question in context(ArcMap Addins). I am currently developing an add-in that needs to load a custom control DLL as a dependency. ...
2
votes
1answer
655 views

ArcMap 10 Layout View: search for elements and delete

I've to regenerate a single layout with data from each point feature. So, I wrote a VB.NET routine to clean the layout, searching for text element, selecting it and deleting it. Well, the routine ...
1
vote
1answer
3k views

Add Attritube Field to Combo Box on Form

I am trying to create a user box that: When the button on the toolbar is clicked, a user form appears with a combo box filled in with a feature's location (Taken from the attribute table - such as I-...
3
votes
3answers
798 views

Enable Add-In Button if One Feature is Selected from Specific Layer

I am trying to enable an add-in button on my toolbar if only one feature is selected from a specifc Layer. For example, when ArMap loads, the button should be disabled. If the user selects one feature ...
5
votes
2answers
640 views

Why esriSpatialRelTouches relation does not work?

I have two feature layers. The first one is just a polygon and the other one consists of a series of polygons which are enclosed by the first one. Thus, some polygons of the second feature layer touch ...
2
votes
0answers
108 views

How to solve a filename conflict problem?

I use a procedure to remove and delete a feature layer with a certain name. Then, using another procedure which is called during the run time of the program (as the remove and delete procedure as well)...
1
vote
1answer
262 views

ArcGIS - ICommandBars exception

Testing my VB.NET 2010 app in ArcMap an exception occurs when ICommandBars is instantiated. ' zoom to selected Dim mxApp As ESRI.ArcGIS.Framework.IApplication Dim numUID As UID = New ESRI.ArcGIS....
0
votes
3answers
439 views

How to solve a run-time error in Thiessen polygons command line

Well I revise my post by giving more information for my problem hoping I may get some help please. I call Procedure 2 from a loop that is within Procedure 1 (see below). The program stacks in the ...
5
votes
3answers
5k views

Remove Shapefile lock

I have an ArcObject Dissolve procedure that creates a shp in a directory. This dissolved layer is a temp layer and is not added into ArcMap. I would like to delete it when the user clicks a button ...
0
votes
1answer
2k views

Exception from HRESULT Error - Update Attributes

I have a form that allows users to update attribute information for selected features...but I'm recieving the error: "Exception from HRESULT: 0x80041051" when it tries to update the data. I'm using ...