There is

{{=(concert.concert_date.strftime(str(T("%Y-%m-%d"))))}}

On Sunday, 16 March 2014 04:50:42 UTC-5, Gael Princivalle wrote:
>
> Of course like that it works fine:
> {{=(concert.concert_date.strftime("%d/%m/%Y"))}}
>
> But I was thinking there was a way to do that with T().
>
>
> Il giorno domenica 16 marzo 2014 10:09:20 UTC+1, Gael Princivalle ha 
> scritto:
>>
>> Hi all.
>>
>> So, I save my date like that in my table:
>> db.define_table('concerts',
>>                 Field('concert_date', type='date', requires = IS_DATE(
>> format='%Y-%m-%d'))...
>>
>> My controller for displaying one record:
>> def concert():
>>     id_concert = request.vars['id']
>>     concert = db.concerts(id_concert)
>>     return dict(concert=concert)
>>
>> My view:
>>             <tr class='concert-tr'>
>>                 {{if request.uri_language=='it':}}
>>                     <th>{{=(concert.concert_date)}}</th>
>>                     <th>{{=(concert.city)}}</th>
>>                     <th>{{=(concert.title_it)}}</th>
>>                 {{else:}}
>>                     <th>{{=(concert.concert_date)}}</th>
>>                     <th>{{=(concert.city)}}</th>
>>                     <th>{{=(concert.title_en)}}</th>
>>                 {{pass}}
>>             </tr>
>>
>> {{=(concert.concert_date)}}
>> display the %Y-%m-%d format.
>>
>> I've expect that :
>> {{=T(concert.concert_date)}}
>> with the italian URI will display the date in italian format, %d-%m-%Y but 
>> web2py make this error:
>> cannot concatenate 'str' and 'datetime.date' objects
>>
>> How can I resolve that ?
>>
>> Thanks.
>>  
>>
>>
>>

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