Temp table has no information but original table does - vb.net

Question

I have a datatable that has all the data in it but when my VB.net program runs it and I make a temptable, the temptable has no info. WHat am I doing wrong?
Public Sub HTSCode()
Dim TempTable As New DataTable
Dim DV As DataView
TempTable = RatesDataSet.HTS
DV = TempTable.DefaultView
DV.Sort = "HTS Code NA"
TempTable = DV.ToTable
For Each Row As DataRow In TempTable.Rows
'doesnt get to this point cause there are no rows.
Next
End Sub
I am attaching pictures 1 of my datatable before I run it so there is info there and the second is when running it shows it empty. I am now even getting the data directly from the table and not a copy of it or temptable anymore.

Answer 1

The answer is your problem lies elsewhere. Using this sample to simulate your code, I can't ever get an object with no rows
Public Class ds
Public ReadOnly Property HTS As DataTable
Get
Dim dt As New DataTable()
dt.Columns.AddRange(
{
New DataColumn("HTS Code", GetType(Integer)),
New DataColumn("HTS Code NA", GetType(Integer))
})
For i = 0 To 4
Dim row = dt.NewRow()
row("HTS Code") = i
row("HTS Code NA") = 10 - i
dt.Rows.Add(row)
Next
Return dt
End Get
End Property
End Class
Dim RatesDataSet = New ds
Dim TempTable As DataTable
Dim DV As DataView
TempTable = RatesDataSet.HTS
Console.WriteLine(TempTable.Rows.Count)
DV = TempTable.DefaultView
Console.WriteLine(DV.Count)
DV.Sort = "HTS Code NA"
Console.WriteLine(DV.Count)
TempTable = DV.ToTable
Console.WriteLine(TempTable.Rows.Count)
Console.WriteLine("HTS Code NA:")
For Each Row As DataRow In TempTable.Rows
Console.WriteLine(Row("HTS Code NA"))
Next
Output
5
5
5
5
HTS Code NA:
6
7
8
9
10

Answer 2

I think it was my dumbness I never linked the table to that form. As soon as I did that the table was filled and works. Sorry and thanks