Thank you, I have understood!


Tom Schneider wrote:
> 
> 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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