使用mysql将参数传递给reportviewer [英] pass parameters to reportviewer using mysql

问题描述

大家好，
我想知道使用带有MySQL数据库的reportviewer vs2010生成报告.同时我使用单表方式(数据集，report.rdlc和reportviewer)生成报告.当我使用联接查询和传递参数时，它不起作用.告诉我如何在reportviewer vs2010中传递参数

我尝试使用此代码，但没有得到任何o/p

hi all,
i want to know generate the reports using reportviewer vs2010 with mysql database.while i generate the reports with single table means(dataset,report.rdlc and reportviewer).when i use join query and pass parameters,its not working.Tell me how to pass parameters in reportviewer vs2010

i tryed with this code,but iam not get any o/p

this.ReportViewer1.LocalReport.ReportEmbeddedResource = "Report1.rdlc";
ReportParameter rps = new ReportParameter("course_code",);
this.ReportViewer1.LocalReport.SetParameters(new ReportParameter[] { rps });
this.ReportViewer1.LocalReport.Refresh();

推荐答案

this.ReportViewer1.LocalReport.ReportEmbeddedResource = "Report1.rdlc";
ReportParameter rps = new ReportParameter("course_code","ABC");
this.ReportViewer1.LocalReport.SetParameters(new ReportParameter[] { rps });
this.ReportViewer1.LocalReport.Refresh();

检查此
http://www.gotreportviewer.com/localmodeparameters/index.html [

Check this
http://www.gotreportviewer.com/localmodeparameters/index.html[^]

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