CrystalReportsViewer - 参数加载/确认按钮点击后的火灾事件

Question

我正在使用C＃桌面应用程序中的CrystalReportsViewer控件。我希望在用户完成参数输入时触发事件，并且报告显示数据。我可以用这个活动吗？

以下所有事件均无法满足我的需求。

private void LoadCrystalReportViewer()
{
        crystalReportViewer1.Validated += CrystaLReportViewer1Validated;
        crystalReportViewer1.Load += CrystalReportViewer1OnLoad;
        crystalReportViewer1.ReportRefresh += CrystalReportViewer1OnReportRefresh;
        crystalReportViewer1.BindingContextChanged += CrystalReportViewer1OnBindingContextChanged;
        crystalReportViewer1.GotFocus += CrystalReportViewer1OnGotFocus;
        crystalReportViewer1.SelectionChanged += CrystalReportViewer1OnSelectionChanged;
        crystalReportViewer1.Validating += CrystalReportViewer1OnValidating;
        crystalReportViewer1.ViewChanged += CrystalReportViewer1OnViewChanged;
        crystalReportViewer1.ControlAdded += CrystalReportViewer1OnControlAdded;
        crystalReportViewer1.EnabledChanged += CrystalReportViewer1OnEnabledChanged;
        crystalReportViewer1.HandleCreated += CrystalReportViewer1OnHandleCreated;
        crystalReportViewer1.StyleChanged += CrystalReportViewer1OnStyleChanged;
        crystalReportViewer1.SizeChanged += CrystalReportViewer1OnSizeChanged;
        crystalReportViewer1.VisibleChanged += CrystalReportViewer1OnVisibleChanged;
        crystalReportViewer1.AutoValidateChanged += CrystalReportViewer1OnAutoValidateChanged;
        crystalReportViewer1.BackgroundImageChanged += CrystalReportViewer1OnBackgroundImageChanged;
        crystalReportViewer1.BackgroundImageLayoutChanged += CrystalReportViewer1OnBackgroundImageLayoutChanged;
        crystalReportViewer1.CausesValidationChanged += CrystalReportViewer1OnCausesValidationChanged;
        crystalReportViewer1.ChangeUICues += CrystalReportViewer1OnChangeUiCues;
}

仍然没有找到解决方案......

Answer 1

事实证明，这是不可能的。我在SAP上与某人讨论了我的问题，并没有解决我的具体问题。如果有人想要，我可以提供指向我的SAP请求的链接。