Report1.rdlc has not been specified ...error in Reportviewer

Question

Hi friends .

in my project i have use the reportviewer control use to report the two reports . but kind of error occur the reportviewer run time.  

Report1.rdlc has not been specified . .

                            

 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        'Dim rds As Microsoft.Reporting.WinForms.ReportDataSource = New Microsoft.Reporting.WinForms.ReportDataSource
        Me.ReportViewer1.Reset() 'Reset control to clear previous report information
        Me.ReportViewer1.LocalReport.ReportEmbeddedResource = "\ASSS Accounting\report1.rdlc"
        Me.ReportViewer1.LocalReport.DataSources.Clear()
        Me.ReportViewer1.RefreshReport()



    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click

        Me.ReportViewer1.Reset() 'Reset control to clear previous report information
        Me.ReportViewer1.LocalReport.ReportEmbeddedResource = "ASSS Accounting.Report2.rdlc"
        Me.ReportViewer1.LocalReport.DataSources.Clear()
               Me.ReportViewer1.RefreshReport()

    End Sub

plz help the pbm. thank you

Answer 1

Hi,

Please try this code:

 Dim ds As New WaterTablesDataSet
        Dim ta As New WaterTablesDataSetTableAdapters.GroupLotsForUsersTableAdapter
        ta.Fill(ds.GroupLotsForUsers)

        Me.ReportViewer1.LocalReport.ReportPath = "c:\aquadatatest\aquadatavb2010\report1.rdlc"
        Me.ReportViewer1.LocalReport.DataSources.Clear()
        Dim sReportDataSource As ReportDataSource
        sReportDataSource = New ReportDataSource()
        sReportDataSource.Name = "DataSet1"
        sReportDataSource.Value = ds.GroupLotsForUsers
        ReportViewer1.LocalReport.DataSources.Add(sReportDataSource)

        Me.ReportViewer1.RefreshReport()

You can do one thing if issue fixing is urgent.

As i used the complete physical path for the report file, keep it in App.Config file and read from there.

This code works!

OR

If you are using embedded resource then a BIG NOTE:

The RootNamespace and report name must be case sensitive this applies to the datasources names aswell

Me.ReportViewer1.LocalReport.ReportEmbeddedResource = "\ASSS Accounting\report1.rdlc"

Answer 2

in ur code "

GroupLotsForUsers
mention wat?

Answer 3

Thank you so much   Dhaval....now working fine...

Answer 4

Please mark my above answer as "Correct Answer" if it worked for you or a Requesting moderator to do it.

Thanks