The update should calculate the computed field as long as all the values
needed for the calculation are included with the update.
Anthony
On Wednesday, March 4, 2015 at 4:55:01 PM UTC-5, Richard wrote:
>
> Thanks for answering Anthony,
>
> Actually f1 and f2 belongs to the table, I am filtering them because I
> want to treat them separately...
>
> About your question, I am investigating why my compute didn't work... My
> first impression is that it is not include in form.vars so it not get hit
> at all... But I am not sure of that...
>
> Richard
>
> On Wed, Mar 4, 2015 at 4:44 PM, Anthony <abasta...@gmail.com> wrote:
>
>> Does form.vars include all the variables needed by the compute function?
>>
>> Also, instead of:
>>
>> **{f: v for f, v in form.vars.iteritems()}
>>
>> you can do:
>>
>> **db[request.args(0)]._filter_fields(form.vars)
>>
>> _filter_fields will filter out the "id" field as well as any form.vars
>> that are not fields in the table.
>>
>> Anthony
>>
>>
>>
>>
>> On Wednesday, March 4, 2015 at 4:35:37 PM UTC-5, Richard wrote:
>>>
>>> Hello,
>>>
>>> I need to do control record update in order to clear some fields values
>>> in case a flag is set to false. But doing the update like this :
>>>
>>>
>>> db(db[request.args(0)].id == request.args(1)).update(**{f: v for f, v in
>>> form.vars.iteritems()})
>>>
>>> prevent a compute field to be trigger and updating properly as well...
>>>
>>> So, to make sure my compute field get it I am doing another update()
>>> like this
>>>
>>>
>>> db(db[request.args(0)].id == request.args(1)).update()
>>>
>>>
>>> Which work in one case by not in the other where I actually clear some
>>> values like this :
>>>
>>>
>>> db(db[request.args(0)].id == request.args(1)).update(f1=None, f2=None,
>>> **{f: v for f, v in form.vars.iteritems() if f not in ('f1', 'f2')})
>>>
>>>
>>> Maybe I should do a db.commit() before my second "blank" update() though
>>> it seems to me that it should be a better way and I am concern in reducing
>>> db hit.
>>>
>>> Thanks
>>>
>>> Richard
>>>
>>> --
>> 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)
>> ---
>> 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/d/optout.
>>
>
>
--
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)
---
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/d/optout.
