Hi Justin,
above all, thank you, thank you very much.
Well, my main question is this:
http://groups.google.com/group/webpy/browse_thread/thread/7d690349fa255500
The problems related in this thread are:
1. First, I need populate a form that has a dropdown based in a
another Entity(in this case, in the Category Entity). To help you
understand... a Entity is as a table but, it' s a table in the Google
big table format.
2. After, I put the values in the rendered form and select a
category(in the Category dropdown) ... I submit it to save a new
record in your Post Entity, in this moment I receive a error because I
need load a Entity Category first and after associate this loaded
Category with the Post Entity. OK, this alternative solution I
implemented and it's work's fine, but when I load the form again (in a
edit method) you receive another error in the form.fill method.
I think that the root of all my problems is: How to map/associate
this Category Entity in a Dropdown.control, I say this because I think
that how did I can (and probably was) not have been more correct.
If you look in my code, you see:
result = data.all_categories() # this method return all records of
table category in GAE/big table format.
args = [(row.key().id(), row.title) for row in result] # I did not
know how to map here on Dropdown Entity Category, so I made this way.
new_post = form.Form(
form.Dropdown('category', args),
Any idea ?
-- Leandro.
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