Standard Field

Note: A Standard Field extension type is only valid for sessions of type Print, Update and Update_print.

Use a Standard Field extension type if additional validations of updating of related fields are required in the session’s screen.

Examples:

  • If an option is selected, another option must be cleared automatically.
  • To prevent a session running for a range.

This table shows the available hooks:

Name

Signature

When Field Changes

void <field name>.when.field.changes()

Check Input

void <field name>.check.input()