Public Shared Sub Convert(ByVal ds As System.Data.DataSet, ByVal response As System.Web.HttpResponse)
'first let's clean up the response.object
response.Clear()
response.Charset = ""
'set the response mime type for excel
response.ContentType = "application/vnd.ms-excel"
'create a string writer
Dim stringWrite As New System.IO.StringWriter
'create an htmltextwriter which uses the stringwriter
Dim htmlWrite As New System.Web.UI.HtmlTextWriter(stringWrite)
'instantiate a datagrid
Dim dg As New System.Web.UI.WebControls.DataGrid
'set the datagrid datasource to the dataset passed in
dg.DataSource = ds.Tables(0)
'bind the datagrid
dg.DataBind()
'tell the datagrid to render itself to our htmltextwriter
dg.RenderControl(htmlWrite)
'all that's left is to output the html
response.Write(stringWrite.ToString)
response.End()
End Sub