Requery a recordset in ADO.NET

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  • Thanh-Nhan Le
    #1

    Requery a recordset in ADO.NET

    Hi,

    I am using Dataset and Datatable object to show data on a form (unbound).
    How can I refresh data in the datatable object (or whole Dataset)? (as
    requery method in old ADO)

    I am using VS 2008 prof. Which best method may I use for bounding data to a
    form?

    Is there any enterprise version für VS 2008?

    Thanks
    Nhan


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    • Nicholas Paldino [.NET/C# MVP]
      #2
      Re: Requery a recordset in ADO.NET

      Nhan,

      You can't. You have to have the data adapter which was used to fill the
      DataSet. The DataSet is truly disconnected, it has no knowledge of where
      the data came from, or the commands used to populate it.


      --
      - Nicholas Paldino [.NET/C# MVP]
      - mvp@spam.guard. caspershouse.co m

      "Thanh-Nhan Le" <tnle_2003@yaho o.dewrote in message
      news:OZRJGfV8IH A.1200@TK2MSFTN GP04.phx.gbl...
      Hi,
      >
      I am using Dataset and Datatable object to show data on a form (unbound).
      How can I refresh data in the datatable object (or whole Dataset)? (as
      requery method in old ADO)
      >
      I am using VS 2008 prof. Which best method may I use for bounding data to
      a form?
      >
      Is there any enterprise version für VS 2008?
      >
      Thanks
      Nhan
      >

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