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.
