For example: <a href="myapp/default/stores/onwer_id">represnet(owner_id)</a>
On Saturday, December 14, 2013 11:57:02 PM UTC+2, Avi A wrote: > > One more question please, > The thing is that I need both to be rendered, the represented and NOT > represented value, so I can use it in the args() for example to the user > profile or store link.? > I tried back with the represent()method but I still get the: > > NoneType' object is not callable > > So if there is a different way, please let me know. > > thanks. > > > On Saturday, December 14, 2013 11:00:53 PM UTC+2, Avi A wrote: >> >> allright, 2.8.2 is now working and all is rendered referenced as expected >> using that: >> {{for item in all_items.render():}} >> {{=item.created_by}} >> {{=item.f_item_category}} >> {{=item.f_item_store}} >> {{pass}} >> Thank you very much. >> On Saturday, December 14, 2013 10:28:50 PM UTC+2, Avi A wrote: >>> >>> during this chat I upgraded to 2.8.2 and now i am stuck with some erro >>> about: >>> maxnum = MAXNFILES) >>> in the admin/controller/default. >>> :( >>> >>> >>> On Saturday, December 14, 2013 10:24:40 PM UTC+2, Anthony wrote: >>>> >>>> Looks like there was a bug in the .render() code up until 2.7.2, so >>>> you'll have to upgrade or edit dal.py to make it work. Even with the bug, >>>> I >>>> think you can instead do: >>>> >>>> {{for item in [all_items.render(i) for i in range(len(all_items))]:}} >>>> {{=item.created_by}} >>>> ... >>>> >>>> Anthony >>>> >>>> On Saturday, December 14, 2013 3:17:03 PM UTC-5, Anthony wrote: >>>>> >>>>> Can you show the whole traceback? I don't know why you'd be getting >>>>> that error. Which version of web2py? >>>>> >>>>> On Saturday, December 14, 2013 2:53:11 PM UTC-5, Avi A wrote: >>>>>> >>>>>> I tried {{for item in all_items.render():}} >>>>>> >>>>>> On Saturday, December 14, 2013 9:48:57 PM UTC+2, Anthony wrote: >>>>>>> >>>>>>> Did you do all_items.render() or all_items.repr()? >>>>>>> >>>>>>> On Saturday, December 14, 2013 2:12:31 PM UTC-5, Avi A wrote: >>>>>>>> >>>>>>>> when i try the render() metohod I get: >>>>>>>> >>>>>>>> AttributeError: 'Rows' object has no attribute 'repr' >>>>>>>> >>>>>>>> >>>>>>>> So I'm probably on a different versioon? >>>>>>>> >>>>>>>> >>>>>>>> On Saturday, December 14, 2013 8:02:08 PM UTC+2, Avi A wrote: >>>>>>>>> >>>>>>>>> Hi, >>>>>>>>> I want to display item and use the represent() method to display >>>>>>>>> reference fields. >>>>>>>>> def home(): >>>>>>>>> all_items = db(db.t_items).select() >>>>>>>>> owner_rep = db.t_stores.created_by >>>>>>>>> store_rep = db.t_stores.f_store_name >>>>>>>>> category_rep = db.t_categories.f_category_name >>>>>>>>> return dict(all_items = all_items, owner_rep = owner_rep, >>>>>>>>> store_rep = store_rep, category_rep = category_rep) >>>>>>>>> >>>>>>>>> #On the view page : >>>>>>>>> {{for item in all_items:}} >>>>>>>>> {{=owner_rep.represent(item.created_by)}} >>>>>>>>> {{=category_rep.represent(item.f_item_category)}} >>>>>>>>> {{=store_rep.represent(item.f_item_store)}} >>>>>>>>> {{pass}} >>>>>>>>> >>>>>>>>> >>>>>>>>> While it works for the {{=owner_rep....... line, for any of the >>>>>>>>> other line I try to do the same (those under it) I get the error: >>>>>>>>> >>>>>>>>> TypeError: 'NoneType' object is not callable. >>>>>>>>> >>>>>>>>> Thanks. >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- 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+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.