troubleshooting Question

Datagrideview Checkbox Column - Index Error

Avatar of vwalla
vwalla asked on
Visual Basic.NET
24 Comments1 Solution847 ViewsLast Modified:
I get an index out of range error when I do the following on my check box column:

1. Select the 2nd from last record checkbox. The bindingsource filters it out of the datagridview.
2. The last row is automatically slelected. When I click it again I get this error: (see attached image)

Here is my code:

Private Sub TblShapeListDataGridViewUnBound_CellClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles TblShapeListDataGridViewUnBound.CellClick
            If Not e.RowIndex = -1 Then
                If e.ColumnIndex = 2 Then
                    Dim chkFired As DataGridViewCheckBoxCell = CType((Me.TblShapeListDataGridViewUnBound(2, e.RowIndex)), DataGridViewCheckBoxCell)
                    If chkFired.GetEditedFormattedValue(e.RowIndex, DataGridViewDataErrorContexts.CurrentCellChange) = True Then
                        chkFired.Value = False
                        Me.TblShapeListDataGridViewUnBound(5, e.RowIndex).Value = DBNull.Value
                        Me.TblShapeListDataGridViewUnBound(6, e.RowIndex).Value = DBNull.Value
                        chkFired.Value = True
                        Me.TblShapeListDataGridViewUnBound(5, e.RowIndex).Value = OCNumber
                        Me.TblShapeListDataGridViewUnBound(6, e.RowIndex).Value = OCFileName
                    End If
                End If
            End If
        Catch ex As Exception
        End Try

Ami Going about this all wrong??


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