Hi devs, I have a recurrent use case where I need to prevent a nested form to be processed/validated/submitted. There is already some conditions that could achieve this (Form#isEnabledInHierarchy or #isVisibleInHierarchy), but it does not suit well in case of a component/widget which is shown/hidden using javascript only (like a Dialog for instance).
Form has a #wantSubmitOnNestedFormSubmit method (default to false), which allows to submit a parent form when the nested form is posted. I was thinking about having a #wantSubmitOnParentFormSubmit (default to true) which does the opposite: preventing a nested form to be submitted. You can see the code proposal here: https://github.com/apache/wicket/commit/e29a7a08a59c9897dcaf3f5df1661cc03a04b644 (btw, there is/was an error L1014/1025) What do you think? Best regards, Sebastien.
