Signalled by the routing framework when it first attempts to match a route

Member of Web Application (PRIM_WEB.Application)

Details

The RoutingChanging event is signaled by the routing framework when it first attempts to match a route. 

It also allows the application and the active views to identify any outstanding changes. If there are changes, it stops the navigation to the new URL.

The ConfirmationString parameter supplies the text of the message in the call to the browser's confirm method to request an Ok or Cancel answer from the application user. The routing framework continues processing the new URL when the answer is Ok. If the answer is Cancel, it returns to the current URL. 

See also

All Component Classes

Technical Reference

LANSA Version 15, February 2021