On Sunday, September 7, 2014 9:22:06 PM UTC-4, Alex wrote:
>
> I didn't know of custom forms. Maybe it's something that wasn't available
> when I started with my forms (using v2.4.6) or I just missed it.
>
It's been around forever.
Actually I'm doing a little bit more in my form function (e.g. setting
> maxlength attribute depending of length value of field) but I guess this
> could also be done with custom forms somehow.
>
That might be best handled via the widget argument when defining the field:
Field('mystring', widget=lambda f, v: SQLFORM.widgets.string.widget(f, v,
_maxlength=f.length))
You could also automate that via a function or create a custom widget:
def mystring(f, v):
return SQLFORM.widgets.string.widget(f, v, _maxlength=f.length)
Field('mystring', widget=mystring)
Anthony
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