Hi All
I have a model file :
db.define_table('food',
Field('parent', 'reference food', label=T('Parent')),
Field('name', unique=True, notnull=True, label=T('Name')),
format='%(name)s'
)
Let's imagine I have some records in my db (fruits, vegetables, ...)
In my controller, I create a form with
form = crud.update(db.food,food,next=URL('default','index'))
On my view, the "parent" field of the form is rendered as a "select" field
containing for example :
*fruits
tomatoes
banana
apple
potatoes
vegetables*
But I would like to see something like :
*<root>
|
|___fruits
| |___banana
| |___apple
|___vegetables
|___potatoes
|___tomatoes*
I thought I could change the representation of my field using the
"represent" attribute
db.food.parent.represent = lambda v: ...
But the representation of the field doesn't change in the form.
I wonder if I'm in the right direction, or if there an other way to do what
I'm trying...?
Thank you
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