Struts - HashMap

[Sashias]

Ciau, in struts come faccio a scorrere un hashmap? So con iterator etc etc, ma per recuperare la chiave?

[andbin]

Originariamente inviato da Sashias
Ciau, in struts come faccio a scorrere un hashmap? So con iterator etc etc, ma per recuperare la chiave?

<logic:iterate>

[...] if you iterate over a Map, the exposed object is of type Map.Entry that has two properties:

* key - The key under which this item is stored in the underlying Map.
* value - The value that corresponds to this key.