Nóta
Teastaíonn údarú chun rochtain a fháil ar an leathanach seo. Is féidir leat triail a bhaint as shíniú isteach nó eolairí a athrú.
Teastaíonn údarú chun rochtain a fháil ar an leathanach seo. Is féidir leat triail a bhaint as eolairí a athrú.
Cancels the save operation, but all remaining handlers for the event will still be executed.
Syntax
executionContext.getEventArgs().preventDefault();
Important
When you use preventDefault on a form with business process flows, the stage navigation may throw this error: Unable to save form data due to web resource registered onSave invoking preventDefault. Use OnPreStageChange to prevent this error.