Report Service 的问题

Question

一个BS的程序. 前台用ReportViewer控件来展示报表.     后台代码如下:
rpvCurrent是ReportViewer控件名称.

                rpvCurrent.ProcessingMode = Microsoft.Reporting.WebForms.ProcessingMode.Remote;
                rpvCurrent.ServerReport.ReportServerUrl = new Uri(ConfigurationManager.AppSettings["ReportURI"]);
                rpvCurrent.ServerReport.ReportPath = sPath;
                rpvCurrent.ServerReport.ReportServerCredentials = CGlobal.ReportingServerWebServiceCredentials;

相信做过报表的.以上代码我就不解释了.

有一个问题. 查询条件是Report Service自动全成的. 当查询条件全部默认为"可为空"时. 一打开该页面就会自动查询报表

请问该如何解决.

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学习者

Answer 1

离题帖子，合并到http://social.microsoft.com/Forums/zh-CN/295/thread/731cc7ea-b5fa-427c-9b96-603c8a62c3cc或者删掉吧。

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