Checkout the I18NInterceptor:
http://struts.apache.org/2.0.11/docs/i18n-interceptor.html
This interceptor picks up the request_locale parameter and sets the locale.
This happens even before the action is executed.
Tom
slideharmony wrote:
>
> I'm really going crazy with struts2 and request parameters, for example
> look at the following struts2blankapplication code:
>
>
>
>
> <h3>Languages</h3>
> <ul>
> <li>
> <s:url id="url" action="HelloWorld">
> <s:param name="request_locale">en</s:param>
> </s:url>
> <s:a href="%{url}">English</s:a>
> </li>
> <li>
> <s:url id="url" action="HelloWorld">
> <s:param name="request_locale">es</s:param>
> </s:url>
> <s:a href="%{url}">Espanol</s:a>
> </li>
> </ul>
>
> Ok, here it add a request parameter called request_locale to the url to
> set the language..
>
> Here is the action:
>
> public class HelloWorld extends ExampleSupport {
> public String execute() throws Exception {
> setMessage(getText(MESSAGE));
> return SUCCESS;
> }
>
> public static final String MESSAGE = "HelloWorld.message";
> private String message;
>
> public String getMessage() {
> return message;
> }
> public void setMessage(String message) {
> this.message = message;
> }
>
> }
>
>
>
> Ok, how can it set the language if it don't retrieve the request_locale
> parameter??
>
> Anybody could explain me how request parameters works?
>
> :-(
>
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