You can use the EL-enable version of display tag to do this (assuming Konstants.SESSION_USER_KEY = "users") :
<display:table name="${user.rusers}" pagesize="5" class="simple" >Now, if you don't want to break constants usage, you may try to use jakarta unstandard taglib to bind the static field from your Konstants class to a pageContext variable :
<us:bind var="userkey" type="com.mycompany.Konstants" field="SESSION_USER_KEY"/>
(http://jakarta.apache.org/taglibs/sandbox/doc/unstandard-doc/index.html#bind)
.. and use it in EL :
<c:set var="user" value="${sessionScope[userKey]}"/>
<display:table name="${user.rusers}" pagesize="5" class="simple" >
If you don't want to use EL, you can use struts bean:define :
<bean:define id="rusers" bean="<%= Konstants.SESSION_USER_KEY %>" property="rusers"/>
<display:table name="rusers" pagesize="5" class="simple" >
Nico.
Richard Reyes a écrit :
Hello All,
I have this code...
<% User user = ( User ) session.getAttribute( Konstants.SESSION_USER_KEY ) ; ArrayList x = user.getRusers() ; request.setAttribute( "x",x ) ; %> <display:table name="x" pagesize="5" class="simple" > <display:column property="username" title="Username" />
How do I use the Struts Bean Liblraries to remove the scriptlet.
TIA. Richard
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