[TYPO3-mvc] FLUID: Multiselect checkboxes?

[Franz Koch]

Hi,

anybody already found a good way creating multiselect checkbox arrays of 
objects with FLUID? I'm currently building a form where visitors can 
order a printed version of various catalogs. Those catalogs are assigned 
to the view additional to my order object and my order object also has a 
property "catalogs".

While it's no big deal to iterate over catalogs and create checkboxes 
for them, I wonder how I can manage the checkboxes to stay selected on 
errors? How can I find out which ones are selected? My object is not 
storing uids I could compare, but a objectStorage of catalogs. So how to 
check if the currently iterated catalog is part of a object storage in 
my model?

-- 
kind regards,
Franz Koch