I have a categories tree structure (ragged) and products. With the default
behavior (i.e. using generateTreeList() ), when adding / editing a product,
I can assign it to categories on any level.
However, I'd like to only give the user the possibility of assigning
products to leaf level categories. I would, however, like to present the
user with the entire tree structure, as some category names can be ambigous
(e.g. repeated for men / women).
The way I imagined this was to generate a select dropdown, but with some of
the options disabled (all but leaves) - but I'm not really sure how to go
about doing that. I went through the options of generateTreeList(),
find('threaded') and any other available methods of the Tree Behavior. Nor
do I see options for disabling elements of a select in the Form Helper.
Which way would you suggest I go?
Thanks!
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