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Posted to user@struts.apache.org by Nani Jon <na...@yahoo.com> on 2002/09/10 18:02:39 UTC

alternating row colors in the iterate tag.

Hi all:

Is there a way to alternate row background colors within an <logic:iterate ....> tag? I was able to do it using java scriplet. The problem is the value of the varaible rowColor shows up on the JSP. Here is a snippet of the code in the JSP page:

<html>

......

<% 
 String rowColor = "#ffffff";
 String prevColor = "#ffffff"; 
 String nextColor = "#ffffcc"; 
%>

 .......

.......

<logic:iterate id="instance" name="main" property="mainInfo.titleCollection"  type="com.acs.backend.dao.MusicDAO">   
            <tr bgcolor=<%=rowColor%>>

            <td><......></td>
             </tr>      
           
          <% if (rowColor == prevColor) { %>
          <%=rowColor = nextColor%>
          <% } else { %>
          <%=rowColor=prevColor%>
          <% } %>
                   
          </logic:iterate>
                  

 



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