I am using ASP.NET 4.0 with visual stuido 2010 I have crystal report and my crystal report is bind with parameters , i am getting that error when i put multiple parameters they are dependent in nature like cascade nature country populates cities and cities populates villages etc below is my code in page load
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not Page.IsPostBack Then
FillDistrictsearch()
FillTargetLevelsearch()
FillIndicators()
FillQuarter()
FillPo()
FillYEarSearch()
FillStatus()
' Dim dsCustomers As AccumulatedDset = GetData()
End If
Dim crystalReport As New ReportDocument()
crystalReport.Load(Server.MapPath("~/PartnerDetailedWithAllParams.rpt"))
Dim dsCustomers As PartnerDetailedDset = GetData()
crystalReport.SetDataSource(dsCustomers)
crystalReport.SetDatabaseLogon("admin", "72.249.151.40", "planrbmedb2", "hg@3vdf43")
CrystalReportViewer1.ReportSource = crystalReport
CrystalReportViewer1.ToolPanelView = CrystalDecisions.Web.ToolPanelViewType.None
End Sub