JSTL EL replacement of logic:present tag

[Yaroslav Novytskyy <sp...@n-ix.com.ua>]

Hi!

Does anybody know how to write this
<logic:present name="org.apache.struts.action.ERROR">
in JSTL Expression Language?
(<c:if test="${org.apache.struts.action.ERROR}"> does not work)
I'd like to get rid of old "struts-logic" in my project and leave only 
jstl's tags and "html-el".

Yaroslav Novytskyy

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Re: JSTL EL replacement of logic:present tag

[Nicolas De Loof <ni...@capgemini.com>]

This may work :
<c:if test="${requestScope['org.apache.struts.action.ERROR']}">

But you have to know the scope where is stored the ActionMessages bean.

Struts-logic-el has some value-added over JSTL, as it can be used for 
struts-related logic (like errors/messages), so why not using them ? 
Logic tags having an equivalent JSTL tag are not declared in struts-el TLD.

Nico.


Yaroslav Novytskyy a écrit :

> Hi!
>
> Does anybody know how to write this
> <logic:present name="org.apache.struts.action.ERROR">
> in JSTL Expression Language?
> (<c:if test="${org.apache.struts.action.ERROR}"> does not work)
> I'd like to get rid of old "struts-logic" in my project and leave only 
> jstl's tags and "html-el".
>
> Yaroslav Novytskyy
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>

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