Array list for a report

hi there,
I have a sub that it needs to take a list of parameters and pass it to the a report.
my problems occurs when i have to pass the parameters and get the values out from the array is there a way you experts can help me?

here is my code:

Public Shared Sub GenerateReport(ByVal strRptName As String, ByVal ParamArray param() As String)

        Dim crReportDocument As ReportDocument
        Dim pFieldDefs As ParameterFieldDefinitions
        Dim mypFieldDef As ParameterFieldDefinition
        Dim pVal As ParameterValues = New ParameterValues
        Dim pDiscreteVal As ParameterDiscreteValue = New ParameterDiscreteValue

        Try
            crReportDocument = New ReportDocument
            crReportDocument.Load("C:\Reports\" & strRptName)
            crReportDocument.SetDatabaseLogon("park", "park")
            pFieldDefs = crReportDocument.DataDefinition.ParameterFields

            Dim objectlist As String
            For Each objectlist In param

                pDiscreteVal.Value = objectlist.Substring(0)
                pVal.Add(pDiscreteVal)
                mypFieldDef = pFieldDefs(objectlist)
                mypFieldDef.ApplyCurrentValues(pVal)

            Next
            ' crReportDocument.ExportToDisk(ExportFormatType.RichText, strExportPath)
            'crReportDocument.PrintToPrinter(1, True, 1, 1)

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

the only thing i know is that this part is not working and it is setup wrong:
For Each objectlist In param

                pDiscreteVal.Value = objectlist.Substring(0)
                pVal.Add(pDiscreteVal)
                mypFieldDef = pFieldDefs(objectlist)
                mypFieldDef.ApplyCurrentValues(pVal)

            Next
how can i change in order to pass my values to the report?
LVL 1
jsctechyAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

mlmccCommented:
What does this return  objectlist.Substring(0)

mlmcc


0
jsctechyAuthor Commented:
when execute objectlist.Substring(0) gives me the first value to be past

the line before: For Each objectlist In param hold every value of my paremeters list but from here onwards it getting stuck!!!  how can i pass the value of each pair to pDiscreteVal and mypFieldDef?

i hope that helps
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
mlmccCommented:
Glad i could help

mlmcc
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Crystal Reports

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.