[RESOLVED] Fill a dataset from a SQL table with a binary field.

How can I do this? It gives me an error saying: Inconvertable type mismatch between SourceColumn 'Hash' of Byte[] and the DataColumn 'Hash' of String.

KT

Try converting the byte array to a string

VB Code:

Dim bytByte() As Byte, strString As String
        Dim myEncoding As New System.Text.ASCIIEncoding()
        strString = myEncoding.GetString(bytByte)

I used the sql datareader instead and created a new field entry for each column in an added row. Casting the binary field data as a byte() array type worked fine! In any case, I really appreciate you replying with a suggestion.. You da man.. :afrog:




KT

VB Code:

Public Sub GetSubmitted(ByVal dataset As DataSet)
 
        Dim con As New SqlConnection(ConnectionString)
        Dim cmd As New SqlCommand("GetSubmitted", con)
        Dim param As SqlParameter
 
        cmd.CommandType = CommandType.StoredProcedure
 
        Dim r As SqlDataReader
        Dim Table As DataTable = dataset.Tables(0)
 
        Try
            con.Open()
            r = cmd.ExecuteReader
            Do While r.Read
 
                Dim row As DataRow = Table.NewRow
 
                row("ID") = CType(r("ID"), Integer)
                row("Time") = CType(r("Time"), DateTime)
                row("Tracker") = CType(r("Tracker"), String)
                row("TrackerType") = CType(r("TrackerType"), Integer)
                row("Hash") = CType(r("Hash"), Byte())
                row("Section") = CType(r("Section"), String)
                row("Name") = CType(r("Name"), String)
                row("Description") = CType(r("Description"), String)
                row("Size") = CType(r("Size"), Integer)
                row("Seeds") = CType(r("Seeds"), Integer)
                row("Peers") = CType(r("Peers"), Integer)
                row("InfoUrl") = CType(r("InfoUrl"), String)
 
                Table.Rows.Add(row)
 
            Loop
        Finally
            con.Close()
        End Try
 
    End Sub