On Dec 20, 2007 9:57 AM, Marcin Zduniak <[EMAIL PROTECTED]> wrote:
> Could you be more precise ? I am working on project that employs all
> of mentioned technologies.
Well by precise, I mean I use Struts, I return JSON from my Actions
and then use that JSON form y Extjs components. Once your JSON is
returned from the server, you just use the Extjs components like they
show in all the examples.
I use Flexjson to convert my lists to JSON. In an Action it would
look something like:
public ActionForward search(...) {
int manufacturerId =
Integer.parseInt(request.getParameter("manufacturerId"));
List<Car> cars = carsService.getCars(manufacturerId);
String jsonResult = new flexjson.JSONSerializer().serialize(cars);
response.setContentType("text/javascript");
response.getWriter().write(jsonResult);
return null;
}
I have an example using the above with jquery to illustrate having one
select list alter another.
http://www.learntechnology.net/content/ajax/jquery_options.jsp
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