Hi,
1) Create a data table with a column.
2) Copy all the list box values to data table.
3) Bind that data table into the Grid View.
I have added code in button click event
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim dt As New DataTable
dt.Columns.Add("Values")
Dim iPos As Integer
For iPos = 0 To ListBox1.Items.Count - 1
Dim dr As DataRow = dt.NewRow
dr(0) = ListBox1.Items(iPos).ToString()
dt.Rows.Add(dr)
Next
DataGridView1.DataSource = dt
End Sub
Hope this helps.
Best Regards
Muthuraja