[T5] How to have a N number of select fields in a form

[Dave Greggory]

In spring MVC, I would do the following,

<c:forEach items="myList" value="myItem">
   <form:select path="myMap[myItem.name]" items="${myItem.values}"/>
</c:forEach>

How do I do the same in Tapestry?

I tried the following, but obvisously it didn't work because the Select field 
is not capable of setting a value in a map.

  @Component (parameters = {"source=myList", "value=myItem", 
"encoder=itemPrimaryKeyEncoder", "index=index"})
  private Loop                      myListLoop;

  @Component (parameters = { "model=itemSelectModel", 
"encoder=itemValueEncoder", "value=selectedItem[index]"})
  private Select                    myItemSelectField;

  @Property
  private int                       index;

  @Property
  private Item                   myItem;

  @Property
  private Map<Integer, Item>  selectedItem = new HashMap<Integer, Item>();


I took a look at the sources of AjaxFormLoop and also PagedLoop in Chenille 
Kit, but I couldn't figure it out.

Any thoughts?

Dave



      


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