You can also do:
db.protocol.region.represent = lambda v,r:
"%(region)s-%(sequence)s/%(year)s" % r.protocol
On Tuesday, 4 June 2013 07:19:07 UTC-5, Fred Guedes Pereira wrote:
>
> I found a solution:
>
> db.protocol.region.represent = lambda v,r: str(r.protocol.region) + '-' +
> str(r.protocol.sequence) + '/' + str(r.protocol.year)
>
> In the controller, you must also set readable to false for
> db.protocol.sequence and db.protocol.year , and they must be present in the
> grid´s field parameter (and only db.protocol.region must be present in the
> grid´s headers parameter)
>
> Fred
>
> On Wednesday, May 29, 2013 11:44:45 AM UTC-3, Fred Guedes Pereira wrote:
>>
>> Hi,
>>
>> Is there a way to group two or more table fields in the same column of a
>> SQLFORM.smartgrid?
>>
>> Consider this model, as an example:
>>
>> db.define_table("protocol",
>> Field("region", "integer"),
>> Field("sequence", "integer"),
>> Field("year", "integer"),
>> Field("details", "string"))
>>
>> The fields region + sequence + year should get together in the same
>> column of the smartgrid (formated as "region-sequence/year", p.e.). I tryed
>> with VirtualFields, but they do not appear in smartgrids.
>>
>> One more doubt: is it possible to hide that link (with the table name in
>> plural) that smartgrids generate above the search panel?
>>
>> thank you,
>> Fred
>>
>
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