Thanks Bill, this works fine.
I am still wondering what the value-attribute is good for, then.
Philipp
Am 18.12.2009 um 17:48 schrieb Bill Bohnenberger:
> I do not use the value attribute in my s:select tags & they work fine.
>
> I do always use the headerKey & headerValue attributes though.
>
> Incidentally, the preselected (user-selected) key value is taken (stored)
> using the name attribute so in your example your SelectAction should define
> "bla" and provide setter & getter for same.
>
> - Bill
>
> On Fri, Dec 18, 2009 at 8:20 AM, Brian Thompson <elephant...@gmail.com>wrote:
>
>> I would try
>>
>> <@s.select name="bla" list=list listKey="id" listValue="str" value="%{
>> object.id}" />
>>
>> -Brian
>>
>>
>>
>> On Fri, Dec 18, 2009 at 9:30 AM, Philipp Leusmann <
>> philipp.leusm...@rwth-aachen.de> wrote:
>>
>>> 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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