preSign event

Description

Initiates immediately before a form filler performs an action that applies a digital signature to a form.

Note: This event applies only to the Signature Field object.

Type

Interactive event

Support

Client application	Availability
Acrobat and Adobe Reader	yes
HTML browser	no

Version

XFA 2.8

Example

You can use this event to validate the data that the digital signature covers or to provide any information to a user before they apply the digital signature.