I think you want requires=IS_LIST_OF(IS_IN_SET(....))
It should validate but you will not get dropdowns.
On Monday, 28 January 2013 20:57:58 UTC-6, Lamps902 wrote:
>
> Hi, web2py users. In my model, I've got a field of type "list:string"
> which I'm trying to validate. The field is defined as follows:
>
> Field('f_field_name', type='list:string',
>>
>> requires=IS_IN_SET(theset=list_of_acceptable_options,zero=T(message),
>> error_message=T(some_error_message)))
>>
>
> This renders perfectly well as a select element/drop-down menu when the
> table that contains it is passed to SQLFORM(). However, if I pass a list of
> validators to "requires," the list renders as an unordered list containing
> an input box and a javascript:void(0) reference. For instance, the
> following trivial example would render in the fashion described:
>
> Field('f_field_name', type='list:string',
>>
>> requires=[IS_IN_SET(theset=list_of_acceptable_options,zero=T(message),
>> error_message=T(some_error_message)),
>>
>> IS_IN_SET(theset=list_of_acceptable_options,zero=T(message),
>> error_message=T(some_error_message))]
>> )
>>
>
> Any ideas as to what the issue could be? Any recommendations on how to use
> IS_IN_SET() in combination with another validator? Thanks!
>
--
---
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.
