We're having some difficulty tracking down how we could use the value on the
bean in an iterate loop could be used in a next iterate. Here's the
example:
<logic:iterate id="category_row" name="def_categories" type="bean.Category"
property="categories">
<%-- some category header html goes here --%>
<logic:iterate id="trait_row" name="personalinfo"
property="Traits[x]">
<%-- some html goes here related to each trait of the given
category --%>
</logic:iterate>
</logic:iterate>
The problem is that there is a method "getId()" on the Category class and
that is the indexed value I want to pass as "x" in the property="Traits[x]"
statement. I can do a bean:write to get the property out of the individual
Category instances but how do I get that into an expression for the nested
iterate?
As a bonus question I set up the Category bean with an attribute name of
"def_categories" using a jsp:useBean to actually instantiate the bean (wait
before you comment on that). What I would prefer to do is change the
getCategories() method on the Category class to a static method and capture
the array of Category and iterate through it. Any thoughts how that could
be done would also be appreciated.
TIA,
Keith Paap
