Open a ticket about this. We can easily add this to the string widget.

On Friday, 8 August 2014 04:13:59 UTC-5, [email protected] wrote:
>
> Is it possible to have a string or text field's length parameter 
> automatically populate the SQLFORM-generated input's maxlength?
>
> Such that:
> Field('personname', 'string', length=32, label='First name', 
> requires=[IS_LENGTH(32), IS_NOT_EMPTY()]),
>
> Will produce:
> <input class="string" id="table_personname" name="personname" value="" 
> maxlength="32" type="text"></input>
>
> I know I can add the parameter to the form in the controller, but this 
> makes maintenance tougher if the field is used all over the place.
>
> Many thanks,
> Tim
>
>
>

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