Validator Inside af:panelBox is not Invoked When Panel is Collapsed

(Doc ID 2173447.1)

Last updated on SEPTEMBER 21, 2017

Applies to:

Oracle JDeveloper - Version 12.1.3.0.0 and later
Information in this document applies to any platform.

Symptoms

When a validator is inside af:panelBox, validation works when panel is expanded but not when panel is collapsed.

Fox example in a page you have:

If panel is collapsed and inputText value is cleared with a button and value is submitted, panel will remain collapsed and no validation error is shown despite value is null.

 

Cause

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