linq查询如何绑定到刺激物报告
本文关键字:刺激物 报告 绑定 查询 何绑定 linq | 更新日期: 2023-09-27 17:50:30
我使用刺激物获取报告。首先,我设计了一个名为stireport1的报告。但是我点击报告显示按钮,一个空的报告显示给我,为什么?我的代码是:
private void radButton1_Click(object sender, EventArgs e)
{
// stiReport1.RegData("query", query);
// stiReport2.RegBusinessObject("PUBS", "pub_info", query);
//stiReport2.RegData("pub_info", query);
// stiReport2.RegReportDataSources() = query;
// stiReport2.Dictionary.Databases.Add(query);
// stiReport2.Render();
StiReport st = GetReport();
st.Show();
}
private StiReport GetReport()
{
StiReport report = new StiReport();
if (File.Exists("D:''stiReport1"))
{
report.Load("D:''stiReport1");
}
PUBSEntities db = new PUBSEntities();
var query = (from p in db.pub_info
select p).ToList();
db.Dispose();
// report.RegBusinessObject("PUBS", "pub_info", query);
report.RegData("mypub",query);
return report;
}
尝试使用下一个代码:
if (File.Exists("D:''stiReport1.mrt"))
{
report.Load("D:''stiReport1.mrt");
}