Muchas gracias por ayuda.
Thank you very much for help.
;)
--- El mié, 26/1/11, Nikolaos Giannopoulos <nikol...@brightminds.org> escribió:
De: Nikolaos Giannopoulos <nikol...@brightminds.org>
Asunto: Re: [Stripes-users] A question about the Stripes form variable int
Para: "Stripes Users List" <stripes-users@lists.sourceforge.net>
Fecha: miércoles, 26 de enero, 2011 21:08
Andres,
IN general I find it is quite useful to avoid primitives for attributes
exposed in Stripes forms... and instead use their object versions as
Samuel pointed out... which has the nice effect of a blank form field
converting to a null value vs. being set to a primitive default
value like 0.
IN this way by leveraging Objects null acts as if the user didn't
supply a value which is very valuable... ;-)
--Nikolaos
Samuel Santos wrote:
> Hi Andres,
>
> Define your field type as integer instead of int.
>
> --
> Samuel Santos
> http://www.samaxes.com/
>
>
> On Wed, Jan 26, 2011 at 2:22 PM, andres <ispanand...@yahoo.es
> <mailto:ispanand...@yahoo.es>> wrote:
>
> A question about the Stripes form variable.
>
> I have declared price variable as a int in the class. In the jsp
> form stripes assigned to this field 0. My question is how to avoid
> it then appears 0 in the field?
>
> Thank you very much for answers.
>
>
>
>
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--
Nikolaos Giannopoulos
Director of Information Technology
BrightMinds Software Inc.
e. nikol...@brightminds.org
w. www.brightminds.org
t. 1.613.822.1700
c. 1.613.797.0036
f. 1.613.822.1915
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