why don't you just use the recommended way for hidden fields ?

http://web2py.com/books/default/chapter/29/07#Hidden-fields

On Wednesday, February 13, 2013 5:33:43 PM UTC+1, Tito Garrido wrote:
>
> Hi Folks,
>
> I am trying to add a hidden field on a SQLFORM like this:
> *    form=SQLFORM(db.produto)
>     tags = TR(INPUT(_name='tags_hidden',value=True,_type='hidden'))
>     form[0].insert(-1,tags)*
>
> {{=form.custom.widget}} it does not show this extra field:
> <Storage {'estoque_min': <gluon.html.INPUT object at 0x32216d0>, 
> 'preco_custo': <gluon.html.INPUT object at 0x3221410>, 'tipo': 
> <gluon.html.SELECT object at 0x3221150>, 'tags': <gluon.html.SELECT object 
> at 0x3221dd0>, 'preco_venda': <gluon.html.INPUT object at 0x3221310>, 
> 'observacao': <gluon.html.TEXTAREA object at 0x3221d50>, 'estoque_max': 
> <gluon.html.INPUT object at 0x32217d0>, 'fornecedor': <gluon.html.SELECT 
> object at 0x3221b10>, 'unidade': <gluon.html.INPUT object at 0x3221510>, 
> 'codigo': <gluon.html.INPUT object at 0x32210d0>, 'ativo': 
> <gluon.html.INPUT object at 0x32215d0>, 'id': '', 'descricao': 
> <gluon.html.INPUT object at 0x31f3fd0>}> 
>
> Is it expected?
>
> Regards,
>
> Tito
>
> -- 
>
> Linux User #387870
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