Actually, the way I'm getting around this is to define a Transient field with
the name of the action method.
so:
| ...
| @Transient private Double totalUnitCost;
| ...
| @Transient
| public Double getTotalUnitCost() {
| double total = 0;
| for(Item item : items) {
| total += item.getUnitCost();
| }
| return total;
| }
| ...
|
and in the EL:
| <!-- Total Unit Cost-->
| <h:column>
| <f:facet name="header">
| <h:outputText value="Total Unit
Cost" />
| </f:facet>
| <h:outputText
value="#{purchase.totalUnitCost}" />
| </h:column>
|
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