I am creating the column dynamicly of my gridview
i need to know how to edit in a popup form
below is code behind to fill my gridview
cmdMain.CommandText = "SELECT USERNAME,PASSWORD " & _
"FROM dn_users "
Dim odaMain As OracleDataAdapter
odaMain = New OracleDataAdapter(cmdMain)
odaMain.Fill(dtMain)
cmdMain.Parameters.Clear()
  ...
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