Try this ...
<core:if test="${studentDetailsBasicForm.map.age > 20}">
<p>do something</p>
</core:if>For complete details ...
http://jakarta.apache.org/struts/api/org/apache/struts/action/DynaActionForm.html#getMap()
Bill Siggelkow
Lukas wrote:
Daniel,
What i'm trying to achieve is to use the <core:if> tag to conditionally show some content based on a value of the form bean.
Something along the lines..
<core:if test="${studentDetailsBasicForm.age > 20}">
<p>do something</p>
</core:if>
where 'studentDetailsBasicForm' is the name of my form for the action of which this jsp page is a view (a forward) and age is a property of that form. In this case the form is a DynaValidatorActionForm.
I'm not in the office at the moment so the code is just from memory, but it gives you the idea.
I guess i could use the bean:define to copy out each attribute of the bean, but it doesn't seem very tidy.
Lukas
-----Original Message----- From: Daniel Henrique Alves Lima [mailto:[EMAIL PROTECTED] Sent: Tuesday, 20 April 2004 10:52 p.m. To: Struts Users Mailing List Subject: Re: Getting the form bean on a page for use in a core tag
Lukas, i don't know if i understand your question, but:
Can you use <bean:define> to "access and rename" your bean so you can use it in a el expression ?
Lukas Hazlehurst wrote:
Hello,
I apologise if I've missed something obvious somewhere, but
I'm trying
to use a property of my form bean in a core tag, and I'm
just missing
how to refer to the form bean easily, since the constant
name has full
stops in it which I presume will muck up the el expression.
I've been looking thru my list archives and I can't seem to find any reference to the problem which probably means I'm missing the point somewhere, but any help would be appreciated.
Lukas
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