Re: ModalWindow alert popup that submits form

[Entropy]

The panel that launches the modal is not inside the form (it's part of a
standard header), so when i remove it from the constructor I get an illegal
state exception saying "form was not specified in the constructor and cannot
be found in the hierarchy of the component this behavior is attached to"

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Re: ModalWindow alert popup that submits form

[Sven Meier]

Hi,

form processing should work as usual in the modal window, including validation 
of course.

Does it make a difference when you let the AjaxButton find its form by itself?

Have fun
Sven

Am 13. Mai 2020 22:29:59 MESZ schrieb Entropy :
>We have a custom popup alert box launched from wicket.  It's build
>around
>org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow.  It
>works
>great in most situations where it's just messaging and doing other
>not-validating things.  But one of the buttons in one scenario needs to
>cause a save (and validate) of the form.  The buttons are based on
>AjaxButton, and the defaultformprocessing flag was set to true on that
>button during initialization.  the button has reference back to the
>form on
>the main page (the form is not INSIDE the modal).
>
>But everytime I submit, the onSubmit() runs instead of the onError()
>despite
>the fact that I deliberately put a validation error in the text that
>DOES
>get trapped on the normal submit process.
>
>Does anyone have an idea of where I should look?  or if this is just
>something you can't do from inside a modalwindow?  
>
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