Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
Public Sub ProcessFFData(ByVal Lap As Integer, ByVal RunID As Integer) frmTimelineSerial.lvFF.Clear() frmTimelineSerial.lvFF.Columns.Add("No") frmTimelineSerial.FFOrderArray.Clear() 'If I try to run this or any of the following 2 lines, I get a NullReferenceException Error. frmTimelineSerial.FFOrderDoNotIncludeHT.Clear() frmTimelineSerial.FFOrderHT.Clear() Using TableAdapter As New ReportingDataTableAdapters.FFOrderTableAdapter() Using DataTable As ReportingData.FFOrderDataTable = TableAdapter.GetData(Lap, RunID) Dim Row As ReportingData.FFOrderRow Dim li As ListViewItem Dim i As Integer = 0 For Each Row In DataTable li = frmTimelineSerial.lvFF.Items.Add(Row.CarNumber) frmTimelineSerial.FFOrderArray.Add(Row.CarNumber) ' The same thing happens with these two lines. frmTimelineSerial.FFOrderHT.Add(Row.CarNumber, i) Next End Using End Using End Sub
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