Справка:
Я хочу увидеть что-то вроде этого:
Regular Loan Loan
Appliances Loan Loan
Monthly Dues Contribution
HELP Contribution
... но я получаю это вместо:
Regular Loan <Set Loan>
Appliances Loan <Set Loan>
Monthly Dues <Set Contribution>
HELP <Set Contribution>
Как мне сделать <Set Loan>
и <Set Contribution>
просто Loan
и Contribution
?
#controller
def get_service_name(type_id=int):
type_item = db(db.service_types.id==type_id).select()
return type_item[0].type_name
def list_services():
rows = db(db.services).select()
types = []
for s in rows:
types.append(db(get_service_name(s.service_type)))
return locals()
#view
{{extend 'layout.html'}}
<h1>
Services
</h1>
{{i = -1}}
{{for service in rows:}}
{{i = i +1}}
<tr><span>{{=service.service_name}}</span><span>{{=types[i]}}</span></tr><br>
{{pass}}
Редактировать 1
#db.py
db.define_table('service_types',
Field('type_name', requires=[IS_NOT_EMPTY(), IS_SLUG()]),
format='%(type_name)s',
)
db.define_table('services',
Field('service_name',requires=[IS_NOT_EMPTY(),IS_NOT_IN_DB(db,'services.service_name')]),
Field('service_type','reference service_types',requires=IS_IN_DB(db,db.service_types.id,
'%(type_name)s',
error_message='not in table',
zero=None))
)