.rdlc报告仅显示列表中的最后一行 [英] .rdlc report shows only last row from a list

问题描述

我正在使用.rdlc报告.其数据源已设置为BindingList< T> ;，但仅显示最后一条记录，而不显示所有记录.

这是我的代码:

 CommonForms.frmMsReportViewer frm = 新 CommonForms.frmMsReportViewer();
frm.rvReportViewer.ProcessingMode = ProcessingMode.Local;

BindingSource bsListOfDelivery = 新 BindingSource();
bsListOfDelivery.DataSource = DeliveryList;

ReportDataSource rds = 新 ReportDataSource();
rds.Name = " ;
rds.Value = DeliveryList; //  = bsListOfDelivery也不起作用

frm.rvReportViewer.LocalReport.DataSources.Add(rds);
frm.rvReportViewer.LocalReport.ReportEmbeddedResource = " ;
frm.Show(); 

我应该怎么做才能解决这个问题?

谢谢，
Saumitra Paul

解决方案

要查看所有行，请首先将表或列表拖放到报表中，然后将字段拖放到表或列表中. /blockquote>

I''m using a .rdlc report. Its datasource has been set to a BindingList<T>, but it shows only last record, not all records.

Here is my code:

CommonForms.frmMsReportViewer frm = new CommonForms.frmMsReportViewer();
frm.rvReportViewer.ProcessingMode = ProcessingMode.Local;

BindingSource bsListOfDelivery = new BindingSource();
bsListOfDelivery.DataSource = DeliveryList;

ReportDataSource rds = new ReportDataSource();
rds.Name = "CustomObjects_Delivery";
rds.Value = DeliveryList; //=bsListOfDelivery is also not working

frm.rvReportViewer.LocalReport.DataSources.Add(rds);                 
frm.rvReportViewer.LocalReport.ReportEmbeddedResource = "MyProject.AllReports.DeliveryReport.rdlc";
frm.Show();

What should I do to solve this problem?

Thanks,
Saumitra Paul

解决方案

To see all rows, first drag and drop a Table or a List to the report, then drag and drop the field into the Table or List.

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