report for asp.net web site

Question

hello

i making a report in visual studio 2010 .

and making report in asp.net web site .

i am grting a problem in report parameter setting .

here is  my code :

        

Private Sub setparameters()

        Dim clientname As New ReportParameter("ReportParameter_client_name", name, Visible)
        Dim accountcode As New ReportParameter("ReportParameter_accountcode", code, Visible)
        ReportViewer1.LocalReport.SetParameters(New ReportParameter() {clientname, accountcode})
        ReportViewer1.LocalReport.Refresh()

    End Sub

and call this in a button click event.

 Protected Sub Button_name_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button_name.Click
        
        name = TextBox_name.Text
        code = TextBox_code.Text
        setparameters()


    End Sub

passig parameter from textboxes

i get error on this line:

ReportViewer1.LocalReport.SetParameters(New ReportParameter() {clientname, accountcode})

the error is :

localprocessingexception was unhandled by user code

thanks.

Answer 1

Hi - This could be either because there no parameter with the name you are using or datatype mismatch. There could be other issues but I would start from these 2 first.

---

MkMahesh