:-S I was thinking on represent attribute from fields, not compute. El mar 27, 2013 3:07 PM, "Niphlod" <[email protected]> escribió:
> boys ..... how can the id be present if what you're trying to insert is > not yet a row in a table ???? > > On Wednesday, March 27, 2013 8:18:38 PM UTC+1, Roberto Perdomo wrote: >> >> Ummm, the id is readable? >> >> db.table.id.readable = True >> El mar 27, 2013 12:55 PM, "Tito Garrido" <[email protected]> escribió: >> >>> I just checked... id is not present: >>> "<Row {'artista': 387, 'nome': 'aaaa', 'image': 'personagem.image.** >>> b2754a53c6cdcc7e.**69626d2d4c6f676f2e6a7067.jpg', 'novela': '9', >>> 'slug': 'aaaa', 'descricao': 'aaaa'}>" >>> >>> >>> On Wed, Mar 27, 2013 at 2:24 PM, Roberto Perdomo <[email protected]>wrote: >>> >>>> Try: >>>> >>>> Field('image_filename', readable=False, writable=False, compute = >>>> lambda row: request.post_vars.image.**filename + row.id), >>>> El mar 27, 2013 12:39 PM, "Tito Garrido" <[email protected]> escribió: >>>> >>>> How could I also append the id of the row in image_filename? >>>>> >>>>> Thanks! >>>>> >>>>> Tito >>>>> >>>>> >>>>> On Mon, Mar 25, 2013 at 4:58 PM, Tito Garrido <[email protected]>wrote: >>>>> >>>>>> Worked! It should go to the book :) http://web2py.com/books/** >>>>>> default/chapter/29/07#Storing-**the-original-filename<http://web2py.com/books/default/chapter/29/07#Storing-the-original-filename> >>>>>> >>>>>> Thanks! >>>>>> >>>>>> Tito >>>>>> >>>>>> >>>>>> On Mon, Mar 25, 2013 at 4:53 PM, Massimo Di Pierro < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> You can use this: >>>>>>> Field('image_filename', readable=False, writable=False, compute = >>>>>>> lambda row: request.post_vars.image.**filename), >>>>>>> >>>>>>> >>>>>>> On Monday, 25 March 2013 13:28:19 UTC-5, Tito Garrido wrote: >>>>>>>> >>>>>>>> Hi! >>>>>>>> >>>>>>>> Why this does not work: >>>>>>>> Field('image', 'upload', requires=IS_NOT_EMPTY(), >>>>>>>> uploadseparate=True, autodelete=True,), >>>>>>>> Field('image_filename', readable=False, writable=False, compute >>>>>>>> = lambda row: row.image.filename), >>>>>>>> >>>>>>>> Using a form I can follow the book and fill the image filename: >>>>>>>> if request.vars.image!=None: >>>>>>>> try: >>>>>>>> form.vars.image_filename = request.vars.image.filename >>>>>>>> except: >>>>>>>> form.vars.image_filename = request.vars.image >>>>>>>> >>>>>>>> How can I do the same using SQLFORM.grid? >>>>>>>> >>>>>>>> Regards, >>>>>>>> >>>>>>>> Tito >>>>>>>> >>>>>>>> -- >>>>>>>> >>>>>>>> Linux User #387870 >>>>>>>> .........____ >>>>>>>> .... _/_õ|__| >>>>>>>> ..º[ .-.___.-._| . . . . >>>>>>>> .__( o)__( o).:_______ >>>>>>>> >>>>>>> -- >>>>>>> >>>>>>> --- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "web2py-users" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to web2py+un...@**googlegroups.com. >>>>>>> For more options, visit >>>>>>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>>>>>> . >>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> >>>>>> Linux User #387870 >>>>>> .........____ >>>>>> .... _/_õ|__| >>>>>> ..º[ .-.___.-._| . . . . >>>>>> .__( o)__( o).:_______ >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> Linux User #387870 >>>>> .........____ >>>>> .... _/_õ|__| >>>>> ..º[ .-.___.-._| . . . . >>>>> .__( o)__( o).:_______ >>>>> >>>>> -- >>>>> >>>>> --- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "web2py-users" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to web2py+un...@**googlegroups.com. >>>>> For more options, visit >>>>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>>>> . >>>>> >>>>> >>>>> >>>> -- >>>> >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "web2py-users" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to web2py+un...@**googlegroups.com. >>>> For more options, visit >>>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>>> . >>>> >>>> >>>> >>> >>> >>> >>> -- >>> >>> Linux User #387870 >>> .........____ >>> .... _/_õ|__| >>> ..º[ .-.___.-._| . . . . >>> .__( o)__( o).:_______ >>> >>> -- >>> >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "web2py-users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to web2py+un...@**googlegroups.com. >>> For more options, visit >>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>> . >>> >>> >>> >> -- > > --- > You received this message because you are subscribed to the Google Groups > "web2py-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- --- You received this message because you are subscribed to the Google Groups "web2py-users" group. 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