Thanks for your answers. I tried <logic:present>, it works when testing a
bean, but not for a bean property ? Is it possible ?
Thanks,
Aurélie
http://www.tombraiderworld.fr.st/
Soon : http://www.khamoon.com/
----- Original Message -----
From: "Marcel Andres" <[EMAIL PROTECTED]>
To: "struts-user" <[EMAIL PROTECTED]>
Sent: Tuesday, September 18, 2001 2:45 PM
Subject: RE: <logic:empty>
> The logic:empty tag is not avaiable before struts 1.1. So, use the
<logic:present> as, Alexander wrote, or upgrade to struts 1.1. The
information on the struts homepage is based on the nightly built, therefore
you can find some information on it, which does not relay on the struts 1.0.
>
> marcel
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, September 18, 2001 2:34 PM
> To: [EMAIL PROTECTED]
> Subject: RE: <logic:empty>
>
>
> Could you use <logic:present> ?
>
> -----Original Message-----
> From: Aurélie Lucet - Atlog [mailto:[EMAIL PROTECTED]]
> Sent: 18 September 2001 13:31
> To: Struts-User
> Subject: <logic:empty>
>
>
> Hi,
> do you know how to evaluate if an object or a variable exists or not ? I
> tried the <logic:empty> tag showed here
> (http://jakarta.apache.org/struts/struts-logic.html#empty), but this tag
> does not exists in my libs.
> Thanks,
> Aurélie
> http://www.tombraiderworld.fr.st/
> Soon : http://www.khamoon.com/
>
>
>
>
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