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Date: Thu, 22 Oct 2009 09:30:37 +0200
Message-ID: <aae96ca0910220030p68b3a5bev4d7070a3e7ddff59@mail.gmail.com>
Subject: Re: Comparing Struts2 values with Tiles2 strings
From: Antonio Petrelli <antonio.petrelli@gmail.com>
To: users@tiles.apache.org
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2009/10/21 Brian Stewart <Brian.Stewart@ahom.com>:
>
> Can someone please tell me if there is a way to do a comparison between a=
 Struts2 value and a String read in from Tiles2? =A0I'll post the code as I=
 think it should work below. =A0If I just display the tiles value, I see it=
, but the conditional statement doesn't seem to evaluate correctly...
>
>
> 1<s:property value=3D"#pagedDataBean.sortedBy"/> =A0<!-- This prints the =
proper value -->
> 2<tiles:getAsString name=3D'fieldName' ignore=3D'false'/> <!-- This also =
prints the proper value -->
>
> <s:if test=3D"%{#pagedDataBean.sortedBy =3D=3D <tiles:useAttribute name=
=3D'fieldName'/>}">
> ...
> </s:if>

As usual, you cannot use a JSP tag inside another JSP tag, you have to
use it outside.
However, <tiles:useAttribute> exports an attribute as a scripting
variable, <tiles:importAttribute> exports an attribute in a context
(page, request, session, application) and I don't know if it can be
used in a comparison with a value got from a ValueStack (I don't know
Struts 2 as much as you).

Antonio