Lixin Chu wrote:
What are you trying to achieve? Maybe you're trying to put logic in your
JSPs that more properly belongs in an action.
thanks. what i am trying to do is to get the value of a field. Say I get a
list of items:
class item {
Set values;
....
}
The item has a set of Values:
class Value {
Attribute attribute;
String value;
}
What I wanted to do is to get one particular value based on attribute
ID. in
this case I have to add a method in the Item class, someting like this:
String getValue (String id) {
while (it.hasNext()) {
Value value = (value) it.next();
if (value.attribute.getId().toString().equals (id)
return value.value;
}
So from JSP, I would like to call this method <c:out value="${item.getValue
(id}"/>
<c:out value="${item.value[id]}"/> ?
L.
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