Futher check make me confirm which I thought :
**{f: v for f, v in form.vars.iteritems()}
Prevent my compute to work since it return only the fields modify by the
user... I need to understand how web2py really update on form submit and
why compute works in this case...
Or how can I make sure that every fields get update even if there is not
any values change which should be what web2py do...
Richard
On Wed, Mar 4, 2015 at 5:05 PM, Anthony <abasta...@gmail.com> wrote:
> 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.
>
--
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.
