i've downloaded the demo apps for struts 2 v2.3.5 SNAPSHOT for today.
i am trying to understand and study the rest struts2-rest-showcase
webapp.
in the rest showcase, the OrdersController class has the following method.
public String editNew() {
model = new Order();
return "editNew";
}
the user is taken to orders-editNew.jsp. on this page, the form posts
to: action="%{#request.contextPath}/orders". the action to handle this
form is as follows.
public HttpHeaders create() {
ordersService.save(model);
addActionMessage("New order created successfully");
return new DefaultHttpHeaders("success").setLocationId(model.getId());
}
at this point, the user is taken to orders-index.jsp. however, i do
not want to take the user to this page. i instead want to write a
JSON/XML message back saying something (just like the action message)
to indicate success/failure. how do i do this?
i imagine my client application posting data to: /orders/new
and then receiving some JSON message:
{ "results" : "New order created successfully" }
any help is appreciated.
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