Hi,
yesterday I discussed with a colleague the possibility of replacing T5
form components (parts of a form) with ajax zone updates.
The basic problem is:
- each component registers itself as "process submission" to the form
(via formsupport)
- the form serializes all those submissions to a hidden field "t:formdata"
- during submit the submissions are deserialized and executed
So it it not possible to change the submissions without replacing the
whole form. There are some workarounds that allows to add new form field
by emulating formsupport and add extra t:formdata fields to the form.
Yesterday we had an idea for a different approach which I'd like to
discuss here. What if each form field would render it's own submission
to it's own t:formdata field? In this case it would not require
formsupport to register itself to the form. The field would still be
handled by the form during submission. But the component itself could
then simply be added or removed with ajax.
Regards,
Michael,
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