Never thought of this use case before. Does it work if you use the
action directly, instead of calling from a jsp?
musachy
On Mon, Jul 13, 2009 at 11:17 PM, Chris Pratt<thechrispr...@gmail.com> wrote:
> I'm having a problem using <s:action executeResult="true"> with an action
> whose result type is json. It doesn't insert the results. My Action is
> something like:
>
> public class InitCalendarAction {
> private List<List<String>> json;
>
> /**
> * Get the JSON Object to be Serialized
> *
> * @return JSON Object
> */
> public Object getJson () {
> return json;
> } //getJson
>
> /**
> * Prepare the Object to be Serialized using JSON
> *
> * @return "success";
> */
> public String execute () {
> Category cat;
> Category[] daily = user.getPlan().getDailyCategories();
> Calendar cal = Calendar.getInstance();
> cal.set(Calendar.DATE,1);
> int first = cal.get(Calendar.DAY_OF_WEEK) - 1;
> List<String> row;
> json = new ArrayList<List<String>>();
> for(int day = 1;day <= cal.getMaximum(Calendar.DATE);day++) {
> row = new ArrayList<String>();
> row.add("true");
> cat = daily[(day + first) % 7];
> row.add(cat.name().toLowerCase());
> row.add(cat.name());
> json.add(row);
> }
> return "success";
> } //execute
>
> } //*InitCalendarAction
>
> I have the action defined as:
>
> <action name="init-calendar" class="initCalendarAction">
> <result type="json">
> <param name="root">json</param>
> </result>
> </action>
>
> In my JSP, I have:
>
> var hilights = "<s:action name='init-calendar' namespace='/'
> executeResult='/'/>";
>
> But instead of the expected:
>
> var hilights = "[ [ "true", "cardio", "Cardio"], [ "true", "upperbody",
> "Upper Body"] ... ]";
>
> I get:
> var hilights = "";
>
> There are no errors in the logs and when I write out each row in the array,
> everything is there as expected, but there's just no output. Any idea's
> why?
> (*Chris*)
>
--
"Hey you! Would you help me to carry the stone?" Pink Floyd
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