Latest Contributions by KenBuja

Sure. Here's one way to do it in an edit session as an Add-in. And don't forget to mark the question as answered.   Private pEditLayers As ESRI.ArcGIS.Editor.IEditLayers = My.ArcMap.Editor   Private pEditor As ESRI.ArcGIS.Editor.IEditor  = My.ArcMap.Editor   Private Sub SplitFeature(ByRef pfeature As ESRI.ArcGIS.Geodatabase.IFeature, ByRef pSplitPoints As ESRI.ArcGIS.Geometry.IPointCollection)     Dim pEnumVertex As ESRI.ArcGIS.Geometry.IEnumVertex     Dim pGeoColl As ESRI.ArcGIS.Geometry.IGeometryCollection     Dim pPolyCurve As ESRI.ArcGIS.Geometry.IPolycurve2     Dim pEnumSplitPoint As ESRI.ArcGIS.Geometry.IEnumSplitPoint     Dim pNewFeature As ESRI.ArcGIS.Geodatabase.IFeature     Try       pfeature.Shape.Project(pEditor.Map.SpatialReference)       pEnumVertex = pSplitPoints.EnumVertices       pPolyCurve = pfeature.Shape       pEnumSplitPoint = pPolyCurve.SplitAtPoints(pEnumVertex, True, True, -1)       If Not pEnumSplitPoint.SplitHappened Then Exit Sub       pGeoColl = pPolyCurve       pfeature.Shape = BuildPolyline(pGeoColl.Geometry(0))       pfeature.Store()       For i As Integer = 1 To pGeoColl.GeometryCount - 1         pNewFeature = pEditLayers.CurrentLayer.FeatureClass.CreateFeature         pNewFeature.Shape = BuildPolyline(pGeoColl.Geometry(i))         CopyAttributes(pfeature, pNewFeature)         pNewFeature.Store()       Next     Catch ex As Exception       System.Windows.Forms.MessageBox.Show(ex.ToString, "SplitLine: SplitFeatures")     End Try   End Sub   Private Function BuildPolyline(ByRef pSegColl As ESRI.ArcGIS.Geometry.ISegmentCollection) As ESRI.ArcGIS.Geometry.IPolyline     Dim pPolyline As ESRI.ArcGIS.Geometry.IGeometryCollection = New ESRI.ArcGIS.Geometry.Polyline     Dim pGeometry As ESRI.ArcGIS.Geometry.IGeometry     Try       pGeometry = pPolyline       pGeometry.SpatialReference = pEditor.Map.SpatialReference       pPolyline.AddGeometries(1, pSegColl)       Return pPolyline     Catch ex As Exception       System.Windows.Forms.MessageBox.Show(ex.ToString, "SplitLine: BuildPolyline")       Return Nothing     End Try   End Function   Private Sub CopyAttributes(ByRef pInFeature As ESRI.ArcGIS.Geodatabase.IFeature, ByRef pOutFeature As ESRI.ArcGIS.Geodatabase.IFeature)     Dim pField As ESRI.ArcGIS.Geodatabase.IField     Dim pFields As ESRI.ArcGIS.Geodatabase.IFields     Try       pFields = pInFeature.Fields       For i As Integer = 0 To pFields.FieldCount - 1         pField = pFields.Field(i)         If pField.Editable Then           If Not pField.Type = ESRI.ArcGIS.Geodatabase.esriFieldType.esriFieldTypeOID And Not pField.Type = ESRI.ArcGIS.Geodatabase.esriFieldType.esriFieldTypeGeometry Then             pOutFeature.Value(i) = pInFeature.Value(i)           End If         End If       Next     Catch ex As Exception       System.Windows.Forms.MessageBox.Show(ex.ToString, "SplitLine: CopyAttributes")     End Try   End Sub ... View more

Glad to help. Don't forget to mark the question as answered. ... View more

Here's how I split a polyline using points. Private Sub SplitFeature(ByRef pfeature As ESRI.ArcGIS.Geodatabase.IFeature, ByRef pSplitPoints As ESRI.ArcGIS.Geometry.IPointCollection)     Dim pEnumVertex As ESRI.ArcGIS.Geometry.IEnumVertex     Dim pPolyCurve As ESRI.ArcGIS.Geometry.IPolycurve2     Dim pEnumSplitPoint As ESRI.ArcGIS.Geometry.IEnumSplitPoint     pEnumVertex = pSplitPoints.EnumVertices     pPolyCurve = pfeature.Shape     pEnumSplitPoint = pPolyCurve.SplitAtPoints(pEnumVertex, True, True, -1)     'You can check to see if the line was actually split if you need to do more things with the resultant polylines.     'If Not pEnumSplitPoint.SplitHappened Then Exit Sub End Sub ... View more

Actually, it doesn't mention Service Pack 1 for Visual Studios 2010:   [TD="class: rteleft"] ArcGIS Desktop, ArcGIS Engine Runtime or ArcGIS Server is required to develop with the ArcObjects SDK.   Microsoft .NET Framework 3.5 SP1 [/TD] ArcObjects SDK for the Microsoft .NET Framework Microsoft Visual Studio 2008 SP1 Visual Basic Express               Microsoft Visual Studio 2008 SP1 Visual C# Express               Microsoft Visual Studio 2008 SP1 (C#, VB.NET) Standard, Professional, Team Edition               Microsoft Visual Studio 2010 (C#, VB.NET) Professional, Premium, Ultimate Edition ... View more

It's a little old (and not in C#), but here's an example of splitting a line with points ... View more

I have just gone through my code again using the Cut Polygon Features task. It tests the size of the newly cut polygon and if it doesn't meet the minimum size and I don't want to add it, it will delete the new feature and revert to the original polygon. This operation does not result in any additional vertices. ... View more

By the way, I was able to solve my problem with the view not refreshing after applying a renderer. In my case, I had a routine to create a new featureclass and apply a renderer, but new layer wouldn't get the renderer applied to it. I had a separate routine to just apply a renderer to a selected layer, which did work properly. So I ended up just calling that separate routine at the end of the create new featureclass routine and the renderer was applied as expected. Maybe it's a related bug. ... View more

That ID should work. In my add-in, I get a reference to the editor by using Dim theEditor As ESRI.ArcGIS.Editor.IEditor = My.ArcMap.Editor I noticed that you didn't delete createdFeature (createdFeature.Delete()) ... View more

Glad to hear it worked and that you caught that extra "Globals." It was a remnant of the original code, which I modified for this example. I just didn't modify it well enough... ... View more

A layer file will allow you to do this. Export a layer file (right click on the layer and choose "Save as Layer File") and give this file along with your dataset to others. When they open the layer file, it will have the same symbology that you created. ... View more

Here's an example for my VB.NET addin. In my project, I have created the class Win32HWNDWrapper and I have a form FieldInfoForm. 'this is the code in my main program to open the form Dim FieldForm As New FieldInfoForm FieldForm.ShowDialog(New Win32HWNDWrapper(My.ArcMap.Application.hWnd)) 'this is the code for the Win32HWNDWrapper class Public Class Win32HWNDWrapper     Implements System.Windows.Forms.IWin32Window     Private _hwnd As System.IntPtr     Public ReadOnly Property Handle As System.IntPtr Implements System.Windows.Forms.IWin32Window.Handle         Get             Return _hwnd         End Get     End Property     Public Sub New(ByVal Handle As System.IntPtr)         _hwnd = Handle     End Sub End Class ... View more