Tukukkk

I am trying to implement the listview object in my application but, for some reason my listview is not showing text on any of the items. The items are added, and showing the small icon.

The result I would like (screenshot www).

My current result

Below is the code that I use to generate the listview. The listview is added on the winform using the designer.

Public Class OccurrenceControl



    ' Local variable

    Private _occurrence As Inventor.ComponentOccurrence



    Public Sub New()



        ' This call is required by the designer.

        InitializeComponent()



        ' Add any initialization after the InitializeComponent() call.



        ' Create a new image list

        Dim imageList As ImageList = New ImageList()

        imageList.ImageSize = New Drawing.Size(32, 32)



        imageList.Images.Add(My.Resources.MateConstraint)

        imageList.Images.Add(My.Resources.AngleConstraint)

        imageList.Images.Add(My.Resources.TangentConstraint)

        imageList.Images.Add(My.Resources.InsertConstraint)



        ' Set the listview small images list

        lvConstraints.SmallImageList = imageList



        ' Make the list scrollable

        lvConstraints.Scrollable = True



        ' Set the listview view type

        lvConstraints.View = View.List



    End Sub



    Public Sub ShowInfo(ByVal Occurrence As Inventor.ComponentOccurrence)

        ' Populate the local variable with the passed occurrence

        _occurrence = Occurrence



        ' Clear all listed constraints

        lvConstraints.Items.Clear()



        ' Set the grounded checkbox value

        cbGrounded.Checked = Occurrence.Grounded



        ' Loop all constraints.

        For Each oConstraint As Inventor.AssemblyConstraint In Occurrence.Constraints



            ' Create a new listview item

            Dim oListItem As New ListViewItem



            ' Give the listview item a name

            oListItem.Name = oConstraint.Name



            ' Add a image based on the constraint type.

            If oConstraint.Type = Inventor.ObjectTypeEnum.kFlushConstraintObject Or Inventor.ObjectTypeEnum.kMateConstraintObject Then

                oListItem.ImageIndex = 0

            ElseIf oConstraint.Type = Inventor.ObjectTypeEnum.kAngleConstraintObject Then

                oListItem.ImageIndex = 1

            ElseIf oConstraint.Type = Inventor.ObjectTypeEnum.kTangentConstraintObject Then

                oListItem.ImageIndex = 2

            ElseIf oConstraint.Type = Inventor.ObjectTypeEnum.kInsertConstraintObject Then

                oListItem.ImageIndex = 3

            End If



            ' Add the new listview item to the listview

            lvConstraints.Items.Add(oListItem)



        Next



    End Sub





End Class

You're not setting the Text of the ListViewItem anywhere so it's no surprise that no text is being displayed.