[CONF] Apache Wicket: Nested Forms (page edited)

[confluence]

Page Edited : WICKET : Nested Forms Nested Forms has been edited by Gerolf Seitz (Mar 07, 2008). Change summary: added note regarding form submission (View changes) Content: This page should serve as a "specification" (aka nominal state, not the current state) on nested form handling. Please review the various situations and correct any mistakes or add new situations if necessary. Thanks, Gerolf Markup <form wicket:id="outer"> <form wicket:id="middle"> <form wicket:id="inner"> </form> </form> </form> Legend form...enabled form...disabled form...submitted form with no errors form...form with errors E...onError called S...onSubmit called _...nothing called, but input is preserved Notice When submitting a nested form, the entire <form> is submitted (including fileuploads), but processed according to the rules below. all forms enabled outer form submitted Outer Middle Inner S S S all forms enabled middle form submitted Outer Middle Inner _ S S all forms enabled inner form submitted Outer Middle Inner _ _ S middle form disabled outer form submitted Outer Middle Inner S _ _ inner form disabled outer form submitted Outer Middle Inner S S _ outer form disabled outer form submitted Outer Middle Inner _ _ _ all forms enabled middle form has error outer form submitted Outer Middle Inner E E _ all forms enabled middle form has errors middle form submitted Outer Middle Inner _ E _ all forms enabled inner form has errors middle form submitted Outer Middle Inner _ E E middle form disabled outer form has errors outer form submitted Outer Middle Inner E _ _ all forms enabled inner form has errors outer form submitted Outer Middle Inner E E E middle form disabled inner form has (*potential) errors outer form submitted Outer Middle Inner* S _ _

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