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Posted to user@struts.apache.org by Néstor Boscán <ne...@tcs.com.ve> on 2005/08/14 18:40:34 UTC
Using JSTL to access form bean properties
Hi
Has anybody used JSTL to access form bean properties. I'm using JSTL and
Struts Tags and I would like to do some conditioning using <c:if> and
<c:choose> using the form bean properties.
Regards,
Néstor Boscán
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RE: Using JSTL to access form bean properties
Posted by Néstor Boscán <ne...@tcs.com.ve>.
Thanks Robert
-----Mensaje original-----
De: Robert Taylor [mailto:64rwtaylor05@bellsouth.net]
Enviado el: Sunday, August 14, 2005 2:18 PM
Para: Struts Users Mailing List
Asunto: Re: Using JSTL to access form bean properties
Your form bean should be in either request or session scope under the name
used to define it in struts-config.xml file. What I usually do is something
like the following:
<c:set var="form" value="${myform}"/>
and then you can use it like any other object with c:if or c:choose.
<c:choose>
<c:when test="${form.someBooleanProperty}">
</c:when>
<c:otherwise>
</c:otherwise>
</c:choose>
Even though the form bean is already defined in some scope, I redefine it at
the top of the page to avoid having to make multiple reference changes if my
form name happens to change. If it does, I only change it in one place.
/robert
Néstor Boscán wrote:
> Hi
>
> Has anybody used JSTL to access form bean properties. I'm using JSTL
> and Struts Tags and I would like to do some conditioning using <c:if>
> and <c:choose> using the form bean properties.
>
> Regards,
>
> Néstor Boscán
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
>
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Re: Using JSTL to access form bean properties
Posted by Robert Taylor <64...@bellsouth.net>.
Your form bean should be in either request or session scope under the
name used to define it in struts-config.xml file. What I usually do is
something like the following:
<c:set var="form" value="${myform}"/>
and then you can use it like any other object with c:if or c:choose.
<c:choose>
<c:when test="${form.someBooleanProperty}">
</c:when>
<c:otherwise>
</c:otherwise>
</c:choose>
Even though the form bean is already defined in some scope, I redefine
it at the top of the page to avoid having to make multiple reference
changes if my form name happens to change. If it does, I only change it
in one place.
/robert
Néstor Boscán wrote:
> Hi
>
> Has anybody used JSTL to access form bean properties. I'm using JSTL and
> Struts Tags and I would like to do some conditioning using <c:if> and
> <c:choose> using the form bean properties.
>
> Regards,
>
> Néstor Boscán
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
>
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