Progress® Telerik® Reporting R1 2021
ReportViewerBase.ViewerToolTipOpening Event
Occurs when the tooltip, associated with a report item, is being opened
Namespace:
Telerik.ReportViewer.WinFormsAssembly: Telerik.ReportViewer.WinForms (in Telerik.ReportViewer.WinForms.dll)
Syntax
Examples
This example illustrates how to wire the event, cancel tooltip showing and change tooltip's title and text.
private void reportViewer1_ViewerToolTipOpening(object sender, Telerik.ReportViewer.Common.ToolTipOpeningEventArgs args) { if (args.ToolTip.Title.Contains("DoNotShow")) { args.Cancel = true; } else { args.ToolTip.Title = "The tooltip title is changed!"; args.ToolTip.Text += " (changed)"; } }
Version Information
Supported in: 1.0.1