This works, after I submit once, then my selection for FIELD1 appears in
FIELD2. I need it to operate before a submit though, so that once a
"Segment" is selected, I can use that selection in the other dropdown boxes
before a submit.
Thanks
Cory
On Friday, April 27, 2012 8:13:58 AM UTC-5, Massimo Di Pierro wrote:
>
> IS_IN_SET(getFamilies(form.vars.Segment))))
>
> should be
>
> IS_IN_SET(getFamilies(request.vars.Segment))))
>
> but I would not set this validator in models, I would set it in controller
> function, where needed.
>
> On Thursday, 26 April 2012 12:54:26 UTC-5, cory n wrote:
>>
>> Okay, I want to make the second field of a SQLFORM.factory depend on what
>> is chosen in the first field... something like this...
>>
>> form = SQLFORM.factory(
>> Field('PN', requires=IS_NOT_EMPTY()),
>> Field('Segment', requires=IS_IN_SET(['Segment1', 'Segment2'])),
>> Field('Family',
>> requires=IS_IN_SET(getFamilies(form.vars.Segment))))
>> ...
>>
>> Of course I can't use form.vars.Segment until the form is submitted, so
>> how can I accomplish this?
>>
>> So that the field 'Family' takes the value of the field 'Segment', does a
>> calculation and returns the appropriate list of families.
>>
>> I'm super new to web programming, so I apologize in advance if this is a
>> dumb question.
>>
>>
>>
>>
>>
> On Thursday, 26 April 2012 12:54:26 UTC-5, cory n wrote:
>>
>> Okay, I want to make the second field of a SQLFORM.factory depend on what
>> is chosen in the first field... something like this...
>>
>> form = SQLFORM.factory(
>> Field('PN', requires=IS_NOT_EMPTY()),
>> Field('Segment', requires=IS_IN_SET(['Segment1', 'Segment2'])),
>> Field('Family',
>> requires=IS_IN_SET(getFamilies(form.vars.Segment))))
>> ...
>>
>> Of course I can't use form.vars.Segment until the form is submitted, so
>> how can I accomplish this?
>>
>> So that the field 'Family' takes the value of the field 'Segment', does a
>> calculation and returns the appropriate list of families.
>>
>> I'm super new to web programming, so I apologize in advance if this is a
>> dumb question.
>>
>>
>>
>>
>>
