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Retrieving values from Dataset

juststeve asked
Last Modified: 2012-05-05
I'm at a point in code where I need to pull a descrete value from a dataset. I understand I have to drive throught the DataTable first, but I thought the next stop would be the column value:


The help files lead me to some code that iterates thru datatables that will return values for me but doesn't help me understand how to explictly reference an individual column's value. Also, it would be helpful to debug.write out the column names so i can verify the structure of a given table - it sure seems like that would be a simple matter of changing 'myRow(myCol)' to 'myRow(myCol.ColumnName)' - that produces the exact same output.

    Private Sub PrintRows(ByVal myDataSet As DataSet)
        Dim thisTable As DataTable
        For Each thisTable In myDataSet.Tables
            ' For each row, print the values of each column.
            Dim myRow As DataRow
            For Each myRow In thisTable.Rows
                Dim myCol As DataColumn
                For Each myCol In thisTable.Columns
                Next myCol
            Next myRow
        Next thisTable
    End Sub
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