Hi list,
is anyone aware of excluding entries from a table ?
I.e. i have an arraylist with objects and i only want
to show specific entries from that list.
Is it possible to do this without writing an own
decorator ? if that would be the case i had to do that
for every table / listing i have.
I tried the approach of a simple if - however it does
not work cause internally display tag ignores the
following example :
<display:table id="user" name="userList">
<% User currentUser =
(User)pageContext.getAttribute("user");
// show data only if current iteration has
someAttribute
if(currentUser.someAttribute()) {
%>
<display:column property="name"/>
<% } %>
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