[opencms-dev] xmlcontent, skipping elements, and also disabling icon display

[Marcus Popetz]

Hi all,
	I'm using the contentload tag to iterate and now I'm wanting to skip 
certain elements in the iteration based on their properties.  When I do 
this, the edit/delete icons still appear for the skipped content and cause 
a mismash of icons that looks really confusing.

Anyway to skip an item in contentload and to have that skip printing the 
edit/delete icons?

Here's my code as it stands:

<%@ page import="java.util.Date"%>
  <%@ taglib prefix="cms" uri="http://www.opencms.org/taglib/cms" %>
     <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>

     <cms:editable/>

     <cms:contentload collector="allInFolderPriorityDateDesc" 
param="/news/news_${number}.html|AAU_News" editable="true">

     <c:set var="strReleased"><cms:contentshow element="ReleaseDate" /></c:set>
     <c:set var="strClosed"><cms:contentshow element="CloseDate" /></c:set>
     <%
     boolean active = false  ;
     try
     {
         Date releaseDate = new 
Date(Long.parseLong((String)pageContext.findAttribute("strReleased")));
         Date closeDate = new 
Date(Long.parseLong((String)pageContext.findAttribute("strClosed")));
         if(releaseDate.before(new Date()) && closeDate.after(new Date()))
         {
             active = true;
         }
     } catch (Exception e) {}
     if(active)
     {
     %>
             <div class="newswidget"><cms:contentshow element="Title" /></div>
             <cms:contentshow element="Teaser" />
             <a href="<cms:link><cms:contentshow 
element="${opencms.filename}" /></cms:link>">read more...</a>
     <br><br>
     <%
     }
     %>
     </cms:contentload>
     <br />