Here's a simple controller using an SQLFORM.grid w/ selectable:
def open_requests():
print 'Req: %r' % request.vars
query = ...
form = SQLFORM.grid(query, csv=False, details=False, deletable=False
, editable=False, searchable=False, create=False,
selectable = lambda ids : None)
return locals()
This, as expected, puts a checkbox on each row. If I select two rows and
hit Submit, I get the following printed from the server:
Req: <Storage {'records': ['142', '196'], '_formkey':
'0720df2b-6449-43c8-a6b7-6c89dfdebcd3', '_signature':
'cbc73b5fbdc8e5961830efbe3f672f35a41d6771', '_formname': 'web2py_grid'}>
Req: <Storage {'_signature': 'cbc73b5fbdc8e5961830efbe3f672f35a41d6771'}>
The section of the online book about this says the lambda in the selectable
should be a redirect; when it was, I still got 2 requests, but the second
had an added var w/ the selected IDs.
Is this the correct behavior? If so, what is the reasoning behind it, and
did I miss the explanation in the book?
I'm using version 2.14.6
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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