what are the models?

On Tuesday, 2 April 2013 12:19:12 UTC-5, Ramos wrote:
>
> Back to business after almost 2 months i try again to use sqlform.factory 
> to create and edit documents
> My problem was to generate the link
> i rearranged my code as follows
>
>
> #if edit a document
>  if request.args(0):
>
>         row=db((db.trabalhador.id==request.args(0))).select().first()
>         
>         empresa=row.empresa
>         
>         foto=row['foto'] or None
>         #print foto
>         if row:
>             for field in row:
>
>                 if field in db.trabalhador.fields:
>                    #POPULATE FIELDS with record to edit
>                     db.trabalhador[field].default=row[field]
>
>     form=SQLFORM.factory(db.trabalhador,db.t_docs,
>         submit_button="Gravar",
>         
> fields=['nome','bi','ncart','ncartval','rfid','apt_medica','apt_medicaval','val_formacao','f_doc'],
>         table_name='trabalhador',
>         upload=URL('download')
>         )    
>
> I see my record and upload fields with [file] link. The [file] link 
> downloads my uploaded file.
> My upload fields have required= true in db.py!!!
> I do nothing and just press save
>
> I get the error   saying that i have to select a file to my upload field.
>
> I´m stuck
>
> Help please.....
>

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