Choice List hooks set the choices associated with a field. When a choice list for field the is determined by another field, that other field must list the target field as its Web-dependent field. The control types that can be displayed for Choice List Hook fields are combo box, drop-down combo box, and drop-down list box.
Run when a submit form is displayed (and not when a record is submitted by clicking Save).
Run only when the form is first displayed in edit mode.
Run only when the form is saved (not when the user changes a field value). For more information, see Special considerations for Validation field hooks.
Context Menu hooks are not supported on any form control.
A validation hook will immediately fire on the ClearQuest Web client, but the form needs to be refreshed to see the results.
To create a Refresh button: