本地报告参数加载问题 [英] Local Report Parameter Loading Problem

问题描述

我想将一些参数传递给我项目中的localreport，但出现未指定报告定义的源"错误消息.

i want to pass some paramaters to a localreport in my project but i get the "The source of the report definition has not been specified" error message.

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
       Dim ds As New ReportDataSource("ds_rapordata")
       Dim rps(0) As ReportParameter

       frm_rapor_goster.ReportViewer1.Reset()
       ds.Value = dt_grid.DataSource
       frm_rapor_goster.ReportViewer1.LocalReport.DataSources.Clear()
       frm_rapor_goster.ReportViewer1.LocalReport.DataSources.Add(ds)
       rps.SetValue(New ReportParameter("rp_baslik", "Başlık"), 0)
       frm_rapor_goster.ReportViewer1.LocalReport.SetParameters(rps)


       frm_rapor_goster.ReportViewer1.LocalReport.ReportEmbeddedResource = "WF_PROJECT.rpr_ucuslar_milli.rdlc"
       frm_rapor_goster.MdiParent = Me.MdiParent
       frm_rapor_goster.Show()
   End Sub

感谢您从现在开始的帮助.

Thanx for your help from now.

推荐答案

在这里，您可以去....解决链接
报告"xxx"的报告定义具有未指定 [

Here you go .... solved link

The report definition for report ''xxx'' has not been specified[^]

这篇关于本地报告参数加载问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！