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Posted to user@struts.apache.org by swathi reddy <sw...@gmail.com> on 2009/09/17 14:35:27 UTC

using struts taglib how to find the lenght of an parameter

 Hi all

I am trying to display a user name through <bean:write> tag but before that
I want to check the lenght of the name so that   I can trim the name if it
exceeds 20 charecters.


-- 
Thanks& Regards

Swathi

Re: using struts taglib how to find the lenght of an parameter

Posted by Nils-Helge Garli Hegvik <ni...@gmail.com>.

A simple way to achieve that is to have a property on the form bean
that returns the username appropriate for display.

Nils-H

On Thu, Sep 17, 2009 at 2:35 PM, swathi reddy <sw...@gmail.com> wrote:
>  Hi all
>
> I am trying to display a user name through <bean:write> tag but before that
> I want to check the lenght of the name so that   I can trim the name if it
> exceeds 20 charecters.
>
>
> --
> Thanks& Regards
>
> Swathi
>

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