how to generate report from temporary stored data from my listview control and pass it through crystal reports?

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VB

CrystalReports

Hello guys, I'm totally newbie on WPF application and I'm asking for your help and ideas for me to finish my project Inventory System... I'm on my way on making my Issuance form and i do not know how to generate a report with listview control and pass it to crystal reports..

This is my code..

Try
           Dim ds As New DataSet

           Dim query As String


           query = "SELECT ItemID,Item,Serial,Quantity,Category,Class,Unit FROM database.tbl_issued"
           Dim da As New MySqlDataAdapter(query, ConStr)
           da.Fill(ds, "tbl_issued")
           ConStr.Close()

           Dim cryds As New rptPrntIss
           cryds.SetDataSource(ds.Tables(0))
           CrystalReportViewer1.ReportSource = cryds
           CrystalReportViewer1.Refresh()

       Catch ex As Exception
           MessageBox.Show(ex.Message)
       End Try

Please help me or give me some ideas so i can finish my project... Thank You! :)GODBLESS :)