将一个ReportViewer控件用于许多不同的rdlc报表. [英] Use one ReportViewer control for many different rdlc reports.

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

这篇关于将一个ReportViewer控件用于许多不同的rdlc报表.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！