This table
db.define_table("wbdocuments",
Field("name", label = "Document name"),
Field("file", "upload", label = "Download"),
format = '%(name)s')
is linked in another table:
db.define_table('wbmaster',
Field('documents', 'list:reference wbdocuments'))
As long as I do not add a .represent to the second table's 'documents' I can
see the names of the documents in smartgrid as a
comma seperated list.
I want those doccuments to be downloadable when clicked on.
I see in the book
db.mytable.some_uploadfield.represent = lambda value,row: \
A <http://web2py.com/book/default/docstring/A>('get it', _href=URL
<http://web2py.com/book/default/docstring/URL>('download',
args=value))
can be used but so far I did not have any success.
As soon as I try
db.wbmaster.documents.represent = lambda value, row: \
A('%s' % row.name, _href = URL('download', args = value))
I just get a concatenation of the id's (eg. 69) where without it I would
see a string like: 'x.docx, y.pdf'
Help would be appreciated.
Regards
Johann
--
May grace and peace be yours in abundance through the full knowledge of God
and of Jesus our Lord! His divine power has given us everything we need for
life and godliness through the full knowledge of the one who called us by
his own glory and excellence.
2 Pet. 1:2b,3a
