How to convert FlowDocument to rtf

Question

I have used a WPF RichTextBox to save a flowdocument from it as byte[] in database. Now i need to retrieve this data and display in a report RichTextBox as an rtf. when i tr

Answer 1

    Using conn As New System.Data.SqlClient.SqlConnection(connectionSTRING)
       Dim adapter As New System.Data.SqlClient.SqlDataAdapter(selectSTRING, conn)
       Dim DS As System.Data.DataSet = New System.Data.DataSet
       adapter.Fill(DS)

       Dim ba() As Byte = Text.Encoding.ASCII.GetBytes(DS.Tables(0).Rows(0)("RTF_Field").ToString())

       Dim ms As MemoryStream = New MemoryStream(ba)
       Dim fd As FlowDocument = New FlowDocument
       Dim tr As TextRange = New TextRange(fd.ContentStart, fd.ContentEnd)
       tr.Load(ms, System.Windows.DataFormats.Rtf)
       ms.Close()

            RichTextBox.Document = fd

        End Using

You will need to use your connection string & SQL select statement ... other than that, this is it ...