You can just replace
<td>{{=event.room_id}}</td>
with
<td>{{=event.room_id.name}}</td>
This will result in one extra select per record.
You can also use a join
#default.py
def index():
events =
db(db.events.room_id==db.rooms.id).select(orderby=db.events.event_date)
return dict(events=events)
#index.html
{{extend 'layout.html'}}
<table>
<tr>
<td>Date</td><td>Event</td><td>Room</td>
</tr>
{{for e in events:}}
<tr>
<td>{{=e.events.event_date}}</td><td>{{=e.events.title}}</
td><td>{{=e.rooms.id}}</td>
</tr>
{{pass}}
</table>
These kind of programs read better if table names are singular. ;-)
Massimo
On Mar 22, 5:45 pm, Greg <[email protected]> wrote:
> Hello!
>
> I have a view that lists some records (events), one of the fields
> (events.room_id) is a foreign key. When i display these records I want
> to display rooms.name, not events.room_id. Can someone give me a nudge
> (or swift kick) in the right direction on how to do this? I suspect a
> join of some sort is required, but that stuff confuses the hell out of
> me. I've included some relevant code below.
>
> Thanks!
>
> #db.py
> db.define_table('rooms',
> Field('name'),
> )
>
> db.define_table('events',
> Field('title'),
> Field('event_date', 'date'),
> Field('room_id', db.rooms)
> )
>
> #default.py
> def index():
> events = db().select(db.events.ALL, orderby=db.events.event_date)
> return dict(events=events)
>
> #index.html
> {{extend 'layout.html'}}
> <table>
> <tr>
> <td>Date</td><td>Event</td><td>Room</td>
> </tr>
> {{for event in events:}}
> <tr>
> <td>{{=event.event_date}}</td><td>{{=event.title}}</
> td><td>{{=event.room_id}}</td>
> </tr>
> {{pass}}
> </table>
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