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From "David Graham" <dgraham1...@hotmail.com>
Subject Re: Value Object in a Collection
Date Tue, 28 Jan 2003 20:43:52 GMT
Can you use the JSTL tags?

David






>From: neelima mahesh <neels_mahesh@yahoo.com>
>Reply-To: "Struts Users Mailing List" <struts-user@jakarta.apache.org>
>To: struts-user@jakarta.apache.org
>Subject: Value Object in a Collection Date: Tue, 28 Jan 2003 12:41:44 -0800 
>(PST)
>
>Hi all,
>
>     I'm new to this technology, I wanted to use only iterate tags to
>display the information. While iterate a collection in a JSP, need to
>display a Value Object's information. Following is the approach i've
>followed but in vain.
>
><logic:iterate name="parentCollection"
>                property="parentProperty"
>                indexId="parentIndex"  //arbitrary name
>                id="parent"            //arbitrary name
>                type="java.util.List">
>   <logic:iterate name="parent"
>                  property="childProperty"
>                  indexId="childIndex"  //arbitrary name
>                  id="child"            //arbitrary name
>                  type="valueobjectVO">
>     <bean:write name="child" property="_whatever_" />
>     // etc.
>   </logic:iterate>
></logic:iterate>
>
>
>
>and i'm getting the following error....
>
>javax.servlet.ServletException: Cannot create iterator for this
>collection, stack: javax.servlet.ServletException: Cannot create
>iterator for
>this collection   at
>org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:453)
>
>
>Thanks in Advance! appreciate any help in this regard.
>
>mahesh.
>
>
>
>---------------------------------
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