Can you tell how to use EL code.
Am kind of newbie to Struts and and not much aware of EL tags.
But my containier is only JSP 1.2
Also I am using struts 1.1
-Original Message-
From: Rick Reumann [mailto:[EMAIL PROTECTED]
Sent: Saturday, October 16, 2004 7:57 PM
To: Struts Users Mailing List
Subject: Re: logic:iterate and table display
Vijay Vishvas Dharap wrote the following on 10/15/2004 9:41 PM:
Hi all,
I have following scenario..
I have FormBean which has getter and setter for my VO object
In VO I have a list of another VO.
Now on this form I want to display the contents of the list using
logic.iterate tags.
I will make matter simpler saying...
aFormBean has aVO which as list of bVO. bVO has attributes like xAttr,
yAttr, zAttr.
now aForm should show on the page table where contents of list of bVO
will be giving one one row of the table.
You can do this with struts logic and bean:write,I'm used to JSTL so
here it is...
c:forEach items=${yourFormName.aVo.bVOlist} var=bVOitem
c:out value='${bVOitem.xAttr}'/
%-- or JSP2.0 just ${bVOitem.xAttr} --%
c:out value='${bVOitem.yAttr}'/
/c:forEach
with logic iterate within your html:form tags (I 'think' this is
right?)
//use the EL struts tags if not using JSP2.0 Container
logic:iterate property=aVo.bVOlist id=bVOitem
bean:write name=bVOitem property=xAttr/
bean:write name=bVOitem property=yAttr/
/logic:iterate
Obviously you would surround the above with table tags etc. Or you could
also use the display tag (search google or archives) that will do this
for you.
--
Rick
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