Progress® Telerik® Reporting R2 2017

Events

Below is a list of all available report viewer events.

Events

Parameter

Description

ready

function();optional; A callback function that will be called when the viewer content has been loaded from the template and is ready to display reports or perform any other operations on it. The function is executed in the context of the ReportViewer object that is available through the this object.

exportBegin

function(e);optional; A callback function that will be called prior to starting the report export command.

exportEnd

function(e, args);optional; A callback function that will be called when the exported document is ready for download, but prior to the actual downloading.

printBegin

function(e);optional; A callback function that will be called prior to starting the print report command.

printEnd

function(e, args);optional; A callback function that will be called when the print document (Adobe PDF) is ready for download, but prior to being send to the printer.

renderingBegin

function(e);optional; A callback function that will be called when the rendering of the report begins.

renderingEnd

function(e, args);optional; A callback function that will be called when the rendering of the report ends.

updateUi

function(e);optional; A callback function that will be called every time the UI needs an update; can be used for changing the UI of the report viewer while interacting with the reports.

pageReady

function(e, args);optional; A callback function that will be called every time a page from the report is rendered and ready for display.

error

function(e, args);optional; A callback function that will be called when an error occurs.

interactiveActionExecuting

function(e, args);optional; A callback function that will be called before an interactive action is executed, providing the ability to cancel the execution.

interactiveActionEnter

function(e, args);optional; A callback function that will be called when the mouse cursor enters the area of an interactive action.

interactiveActionLeave

function(e, args);optional; A callback function that will be called when the mouse cursor leaves the area of an interactive action.

viewerToolTipOpening

function(e, args);optional; A callback function that will be called when a tooltip is being opened.

For more details on each event and its arguments/return value, please refer to the HTML5 Report Viewer Events.