将一个ReportViewer控件用于许多不同的rdlc报表.

本文介绍了将一个ReportViewer控件用于许多不同的rdlc报表.的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我想坚持一种单一的形式和ReportViewer控件，并在运行时分配各种报告和数据源.快速的Google检查显示了针对此问题的多样化和复杂的解决方案，这促使我宁愿在这里提问.

I would like to stick with one single form and ReportViewer control, and at runtime assign various reports and data sources. The diverse and complex solutions to this revealed by a quick google check prompted me to rather ask here. How can I achieve this?

推荐答案

很简单，您只需更改参数即可实现！ 1.更改报告路径 Simple, you just need to change to parameter to achieve that! 1. Change Report Path ReportViewer1.LocalReport.ReportPath = YOUR REPORT PATH

2.像这样在RDLC文件中添加具有确切DS名称的数据源

2. Add DataSource with exact DS name as defined in your RDLC file like this

var ReportDS= YOUR DATASET ReportViewer1.LocalReport.DataSources.Add(new Microsoft.Reporting.WebForms.ReportDataSource() { Name="DSNAME", Value = ReportDS });

完成

It''s Done