This line can work too:
{{for x in db.t_appointment._referenced_by:}}{{t,f = x if
isinstance(x,tuple) else (x.tablename,x.name)}}{{if not
t[-8:]=='_archive':}}[{{=A(t[2:],_href=URL('%s_select'%t[2:],args=(f,
form.record.id)))}}]{{pass}}{{pass}}
You can replace that form with a grid:
http://web2py.com/books/default/chapter/29/07/forms-and-validators#SQLFORM-grid-and-SQLFORM-smartgrid
2014-05-10 21:13 GMT-04:30 Roberto Perdomo <[email protected]>:
> Hello,
>
> Try changing the line 8 in default/appointment_read.html:
>
> {{for t,f in db.t_appointment._referenced_by:}}{{if not
> t[-8:]=='_archive':}}[{{=A(t[2:],_href=URL('%s_select'%t[2:],args=(f,
> form.record.id)))}}]{{pass}}{{pass}}
>
> to this:
>
> {{for f in db.t_appointment._referenced_by:}}{{t=f.tablename}}{{if not
> t[-8:]=='_archive':}}[{{=A(t[2:],_href=URL('%s_select'%t[2:],args=(f,
> form.record.id)))}}]{{pass}}{{pass}}
>
>
> 2014-05-10 19:57 GMT-04:30 LoveWeb2py <[email protected]>:
>
> Is there any interest in fixing this app or how I could fix it?
>>
>>
>> On Sunday, April 20, 2014 6:02:03 PM UTC-4, LoveWeb2py wrote:
>>>
>>> Hello,
>>>
>>> I'm trying to create a website for my Mom that she can use to book
>>> appointments. She has a day spa and really could use something like the
>>> appointment manager.
>>>
>>> I have a fresh copy of web2py installed (latest version) and a fresh
>>> install of the appointment manager app.
>>> I installed the app through the app manager and when I try to create an
>>> appointment I get this error:
>>> <type 'exceptions.ValueError'> too many values to unpack
>>>
>>> here is the traceback:
>>> Traceback
>>>
>>> 1.
>>> 2.
>>> 3.
>>> 4.
>>> 5.
>>> 6.
>>>
>>> Traceback (most recent call last):
>>> File "/home/web2py/spa/gluon/restricted.py", line 220, in restricted
>>>
>>> exec ccode in environment
>>> File
>>> "/home/web2py/spa/applications/appointments/views/default/appointment_read.html",
>>> line 103, in <module>
>>> ValueError: too many values to unpack
>>>
>>> and here is the highlighted line of code in appointment_read.html
>>> for t,f in db.t_appointment._referenced_by:
>>>
>>> any thoughts why I might be getting this error?
>>>
>> --
>> 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)
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>
>
--
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)
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