Hi,
what exactly does the value-attribute of the select tag require? Is it one
element of the list provided to the list-argument? Or is it the value which
eventually makes the value-attribute of the html-rendered select tag?
I have something like the following and I do not find a way to work as expected:
public class SelectAction extends ActionSupport
{
private List<TestObject> list = new ArrayList();
private TestObject object;
public String execute()
{
TestObject to1 = new TestObject(1, "foo");
list.add(to1);
TestObject to2 = new TestObject(2, "bar");
list.add(to2);
object = to2;
}
[getters for the stuff above]
}
public class TestObject
{
private Integer id;
private String str;
public TestObject(Integer id, String str)
{
this.id = id;
this.str = str;
}
[getters]
}
And in the template (using Freemarker) I tried:
<@s.select name="bla" list=list listKey="id" listValue="str"
value=object />
<@s.select name="bla" list=list listKey="id" listValue="str"
value=object.id />
<@s.select name="bla" list=list listKey="id" listValue="str"
value="${object.id}" />
<@s.select name="bla" list=list listKey="id" listValue="str"
value=${object} />
None of the above worked.
Could anybody please tell me what the correct value-argument would be?
Thanks very much,
Philipp
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