Manipulating Strings with Struts²

[Michaël JERUSALMI <mi...@hotmail.com>]

Hi everyone,

I'm working on a Java Web App under Struts², and i'm having trouble using the taglib s:if.
I have a test <s:if>, but instead of writing a test like this <s:if test="string == myValue">,
I'd like to write something like this : <s:if test="string.contains(myValue)"> , or using a substring function
Do such functions exist ? How to use it ?
Thanks for your help.

Michael
 		 	   		  
_________________________________________________________________
Installez gratuitement les nouvelles Emoch'ticones !
http://www.ilovemessenger.fr/emoticones/telecharger-emoticones-emochticones.aspx

Re: Manipulating Strings with Struts²

[Lukasz Lenart <lu...@googlemail.com>]

2010/5/17 Michaël JERUSALMI <mi...@hotmail.com>:
> I'm working on a Java Web App under Struts², and i'm having trouble using the taglib s:if.
> I have a test <s:if>, but instead of writing a test like this <s:if test="string == myValue">,
> I'd like to write something like this : <s:if test="string.contains(myValue)"> , or using a substring function
> Do such functions exist ? How to use it ?

Yes, with OGNL, please check that tutorial:
http://www.roseindia.net/struts/struts2/struts2controltags/if-else.shtml


Regards
-- 
Łukasz
http://www.lenart.org.pl/
Kapituła Javarsovia 2010
http://javarsovia.pl

---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org