I have tool that creates points based on clicks. Tool works great as a shapefile, but i can't seem to get to work on an SDE feature class.
I get the following error:
One or more layers failed to draw:
FDO error: 0
The requested operation is invalid on a closed state[TonyAddressPoints.DBO.Shared_Address_Points]
from what i have read i need to implement the StartEditing but i don't know how. I need some help on how to get this to work in a geodatabase.
Thanks.
Dim pFeature1 As IFeature
Dim tmpPoint1 As IPoint
Private Sub UIToolControl2_MouseDown(ByVal button As Long, ByVal shift As Long, ByVal x As Long, ByVal y As Long)
'Adds a point to a shapefile
Dim pMap As IMap
Dim pMxDoc As IMxDocument
Set pMxDoc = ThisDocument
Set pMap = pMxDoc.FocusMap
'Get the first layer in the map
Dim pFeatLyr As IGeoFeatureLayer
Set pFeatLyr = pMap.Layer(0)
'Create a point from the mouse down click
Dim tmpPoint As IPoint
Set tmpPoint = New Point
Set tmpPoint = pMxDoc.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(x, y)
'Get the feature class
Dim pFClass As IFeatureClass
Set pFClass = pFeatLyr.FeatureClass
'Create the new point feature
Dim pfeature As IFeature
Dim dblDist As Double
If button = 2 Then
Set pFeature1 = Nothing
Set tmpPoint1 = Nothing
Exit Sub
End If
If pFeature1 Is Nothing Then
If tmpPoint1 Is Nothing Then
Set tmpPoint1 = tmpPoint
Else
Set pfeature = pFClass.CreateFeature
Set pfeature.Shape = tmpPoint
If Not tmpPoint1 Is Nothing Then
dblDist = 0
dblDist = GetDistance1(pfeature)
pfeature.Value(pfeature.Class.Fields.FindField("Distance")) = dblDist
pfeature.Value(pfeature.Class.Fields.FindField("SiteNum")) = (dblDist / 5.28) + InputBox("Enter Address Range") & ""
pfeature.Store
End If
Set pFeature1 = pfeature
End If
Else
Set pfeature = pFClass.CreateFeature
Set pfeature.Shape = tmpPoint
If Not pFeature1 Is Nothing Then
dblDist = 0
dblDist = GetDistance(pFeature1, pfeature)
pfeature.Value(pfeature.Class.Fields.FindField("Distance")) = dblDist
pfeature.Value(pfeature.Class.Fields.FindField("SiteNum")) = (dblDist / 5.28) + InputBox("Enter Address Range") & ""
pfeature.Store
End If
Set pFeature1 = pfeature
End If
pMxDoc.ActiveView.Refresh
pMxDoc.UpdateContents
End Sub
Function GetDistance1(pFeature1 As IFeature) As Double
Dim pGeom1 As IGeometry
Dim pGeom2 As IGeometry
Dim pProx As IProximityOperator
Dim dblDist As Double
Set pGeom1 = tmpPoint1
Set pGeom2 = pFeature1.Shape
Set pProx = pGeom2
dblDist = pProx.ReturnDistance(pGeom1)
'MsgBox dblDist
GetDistance1 = dblDist
End Function
Function GetDistance(pFeature1 As IFeature, pFeature2 As IFeature) As Double
Dim pGeom1 As IGeometry
Dim pGeom2 As IGeometry
Dim pProx As IProximityOperator
Dim dblDist As Double
Set pGeom1 = pFeature1.Shape
Set pGeom2 = pFeature2.Shape
Set pProx = pGeom2
dblDist = pProx.ReturnDistance(pGeom1)
'MsgBox dblDist
GetDistance = dblDist
End Function
