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mayur.patel in ArcObjects SDK7 days ago (Show more Show less)

Dissolve the feature after applying buffer to featureClass

Hi, I am new to ArcObject C#. I want to dissolve the feature of the featureClass after applying buffer to it. Below is my code. ISpatialFilter spatialFilter = new SpatialFilter(); spatialFilter.Geometry = areafeature; spatialFilter.GeometryField = priUGFtClass.ShapeFieldName; spatialFilter.SpatialRel =… (Show more Show less)

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satya_1984 in ArcObjects SDK2 months ago (Show more Show less)

Move Representation marker symbol in ArcObjects (C#.Net)

I am working on representation movement tool. In my project I want to move representation symbol (Only move representation symbol not feature geometry) within 15 feet from 3 way or 4 way junction. I got representation feature but I have searched option for representation moment in Arc Objects C#.Net. Please help me for my problem. … (Show more Show less)

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jeffmatson (to satya_1984) 2 weeks ago (Show more Show less)

Assuming you set up your representation's geometry editing behavior to use Override geometry, you can set IRepresentation.Shape to the modified geometry, then call IRepresentation.UpdateFeature() and finally call IFeature.Store().

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mayur.patel in ArcObjects SDK2 weeks ago (Show more Show less)

Create buffer for polyline and points inside particular polygon

Hi, I am new to C#. I know this must be silly question. What I exactly want to do is after selecting a polygon, the polyline and points which resides within it must be captured and need to buffer them and store it in new FeatureClass. I am selecting the polygon and able to capture the polyline and points which resides within it. And using… (Show more Show less)

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jnautiyal_UDConline in ArcObjects SDK4 weeks ago (Show more Show less)

I am trying to update value for a specific column in a sql server databse table by using below mentioned code but "pTable.UpdateSearchedRows" function in the end throws and error. ERROR: ESRI error Invalid SQL syntax[[Microsoft][SQL Server Native Client

public void UpdateTable() { IMxDocument pMxdoc = ArcMap.Application.Document as IMxDocument; ESRI.ArcGIS.Carto.IFeatureLayer pFlayer = pMxdoc.ActiveView.FocusMap.Layer[0] as ESRI.ArcGIS.Carto.IFeatureLayer; IDataset pDS = pFlayer.FeatureClass as IDataset; IFeatureWorkspace pFWS = pDS.Workspace as… (Show more Show less)

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Hornbydd (to jnautiyal_UDConline) 2 weeks ago (Show more Show less)

Please edit your question so: Your entire question is not the title of the question! Code is formatted correctly and thus readable. Finally do not replace your actual search terms/parameters with text like "ColumnName for which i have to update the value", this is totally unhelpful as the source of your error may actually be poor syntax but as…

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apurvdanke in ArcObjects SDK2 years ago (Show more Show less)

WADL/WSDL using .Net web service using ArcObjects SDK

I want to create a .Net web service in Visual Studio for another system to communicate with the GIS system for some of the following scenarios. 1. Create Feature - Other system passes coordinates and attributes. 2. Update Feature - Other system passes only attributes to be updated. 3. Get Nearest Feature - Other system passes a point… (Show more Show less)

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apurvdanke (to jsn) 3 weeks ago (Show more Show less)

As discussed in earlier posts in this thread, you cannot instantiate ArcObjects classes within a .Net Web service as there are limitations. Hence go for ArcGIS Server REST API "addFeatures" or "ApplyEdits" or create geoprocessing services of your own and call either of them in your web service. For one of our requirements we used "addFeatures"…

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HimBromBeere in ArcObjects SDK1 month ago (Show more Show less)

JSONConverterGeometryClass creates invalid geometries

I´m creating a SeverObjectExtension using ArcObjects for Server 10.6. Here I have a method that reads a geometry from HTTP-request as follows: public IGeometry Json2Geometry(JsonObject json) { IGeometry geometry = null; IJSONReader jsonReader = new JSONReaderClass(); jsonReader.ReadFromString(json.ToJson()); IJSONDeserializer… (Show more Show less)

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HimBromBeere (to HimBromBeere) 1 month ago (Show more Show less)

Seems like some very strange things gone on when debugging in Visual Studio 2015. Actually we don´t get an InvalidCastException - this is only what VS shows when debugging the code - but a COMException. Having determined that strange error it was easy to get the actual problem which was caused by a different spatial reference than that within my…

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xintaoliu in ArcObjects SDK6 years ago (Show more Show less)

Read geometry from JSON object

In Flex 3, I convert a featureset (including several simple polygons) to JSON object: var geomJSON:Object = myFeatureSet.toJSON(); Then I pass the geomJSON as a parameter to a web service (developed using VS2010 C# language). Now the problem is: how to read the polygons inside the C# web service? What kinds of ESRI classes should I use? Many… (Show more Show less)

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HimBromBeere (to TomLUX) 1 month ago (Show more Show less)

I was trying this in C#. However when I cast that to IPolygon (which should be the .NET-equivalent to the Polygon-interface in your Java-solution), I get an InvalidCastException, as seen here JSONConverterGeometryClass creates invalid geometries

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jnautiyal_UDConline in ArcObjects SDK1 month ago (Show more Show less)

IMapDpcument namespace error

I am trying to access .mxd using below mentioned code but i am getting an error saying that type or namespace name IMapDocument could not be found I am using visual studio 2017 and i have added Esri.ArcGISRuntime package IMapDocument mapDoc = new MapDocumentClass(); if (mapDoc.IsPresent[mxdPath] && mapDoc.IsMapDocument[mxdPath] &&… (Show more Show less)

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MBranscomb-esristaff

(to jnautiyal_UDConline) 1 month ago (Show more Show less)

Hi, I have moved this thread to the ArcObjects forum. Cheers Mike

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jsn in ArcObjects SDK2 months ago (Show more Show less)

How to connect to SDE from .Net web page

Hello everyone, How can I open an SDE connection from a .Net web service or .Net web page using C# or VB.net I need a connection string, from a .Net Web Site not from a .Net Project. Thanks

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HimBromBeere (to KGalliher-esristaff) 1 month ago (Show more Show less)

In your code you don´t need both $ and @. The former is enough, as nothing needs to be escaped in your code.

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jtkknelson in ArcObjects SDK6 years ago (Show more Show less)

Append_management Tool FieldMapping Problem C#

I have two File GeoDatabases with the identical structures and I am trying to get the Append_management tool to populate the fields when using the ???No_Test??? parameter. It works when I use the ???Test??? parameter. The ???No_Test??? parameter adds the features but none of the attributes. So am thinking that I need to map the fields. How do you… (Show more Show less)

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Grieck (to jtkknelson) 1 month ago (Show more Show less)

I realize this is old but I found this link first with no further information. I found this link with a C# example. Geoprocessing field mapping

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