Unfortunately dictform does not support this. You can do:

session.config = dict(NAME = 'a')
form = 
SQLFORM.factory(Field('NAME',default=session.config['NAME'],requires=IS_IN_SET(('a','b','c','d','e'),
 
error_message="Choose between a and e")))
 if form.process().accepted: 
        session.config['NAME'] = form.vars['NAME']



On Saturday, 4 January 2014 11:26:10 UTC-6, brushek wrote:
>
> Hello :)
>
> I have following code in controller:
>
> session.config = dict(NAME = 'a')
> form = SQLFORM.dictform(session.config)
> form.custom.widget.NAME['requires'] = IS_IN_SET(('a','b','c','d','e'), 
> error_message="Choose between a and e")
>  if form.process().accepted: 
>         session.config.update(form.vars)
>
> validator is working OK, but I would like to change the type of NAME field 
> in form to select dropdown, instead simple input. How to do this ? How to 
> change the type of field after it is created by any SQLFORM(.*)  ?
>
> Regards
> brushek
>

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