水晶报表导出数据问题

[Lion_wen666]

当我动态加裁另一个rpt数据源时,点导出依然是页面最早的rpt,请问为什么?
<asp:DropDownList ID="dropOperatorId" runat="server" AutoPostBack="True" OnSelectedIndexChanged="dropOperatorId_SelectedIndexChanged"></asp:DropDownList></div>
<div>
<CR:CrystalReportViewer ID="CrystalReportViewer1" runat="server" AutoDataBind="True"
ReportSourceID="CrystalReportSource1"/>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:shopConnectionString %>"
SelectCommand="SELECT * FROM [GuestInfo]"></asp:SqlDataSource>
<CR:CrystalReportSource ID="CrystalReportSource1" runat="server">
<Report FileName="E:\MyWeb\Other\CrmSystem\SystemSetup\Report\CustomerCyl.rpt">
</Report>
</CR:CrystalReportSource>

[lgcandywen8888]

ReportDocument myReport = new ReportDocument();
string reportPath = Server.MapPath("/CrmSystem/SystemSetup/Report/CustomerCy2.rpt");
myReport.Load(reportPath);
点水晶报工具栏的导出按钮就自动加裁CustomerCyl.rpt这个了,页不是CustomerCy2.rpt

[阿泰]

myReport.Load(reportPath);
后面加上一句
CrystalReportViewer1.ReportSource=myReport;
然后再导看

[阿泰]

加载完数据后，要重新绑定下，建议贴出代码段看一下

[Lion_wen666]

不行.一样是之前的.仍然是CustomerCyl.rpt