joe,
about the money validator - if you set widget *and* requires on the Field
object then you won't have the default integer validator. just make sure
that your validator converts the string/decimal number to an int so that it
can be stored in the DB (which expects an int).
good luck!
cfh
On Sunday, August 25, 2013 12:42:27 PM UTC-7, Joe Barnhart wrote:
>
> I seem to keep underestimating the widget classes and their power.
>
> Reading the code I can see that widgets pretty much "own" the fields and
> their representation in all respects. I can change input class,
> "represents", "requires" and pretty much anything else the Field needs to
> show itself.
>
> class MoneyWidget(StringWidget):
> _class = 'money'
> ...etc...
>
> Some custom widgets and I think I'll be in business -- plus I can
> selectively use or not use the javascript validators where I want.
>
> EDIT:
>
> Oope. It isn't simple after all. The form processing adds its OWN
> validators according to... you guessed it... the "type" of the FIELD. In
> my case, I've changed the INPUT type to "money" but the FIELD type is still
> "integer" (as required by SQL) so the automatic integer validator gets
> added to my "money" validator and fails every attempt to edit the field in
> appadmin. I see no way to defeat the "AUTOTYPES" used in "dictform" which
> in turn is used by appadmin.
>
> Sometimes these automatic "helpers" are really a pain in the rear. it is
> one of the few places where web2py falls down just a bit.
>
> -- Joe
>
> On Sunday, August 25, 2013 7:00:54 AM UTC-7, Anthony wrote:
>>
>> Also, note that in this case, I think you can just do:
>>
>> Field('myfield', 'integer',
>> widget=SQLFORM.widgets.string.widget)
>>
>> Anthony
>>
>>
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