You just have to put a Locale object in session scope :
session.setAttribute(Globals.LOCALE_KEY, new Locale(...));
Struts will use associated messagesRessources.
Nico.
This might be a tricky way, but our users should select the language at
startup.
Our login.jsp has this part:
<tr><td><bean:message key="login.username" /></td></tr>
<tr><td><html:text property="username" value=""/></td></tr>
<tr><td><bean:message key="login.password" /></td></tr>
<tr><td><html:password property="password" value=""/></td></tr>
<br>
<tr><td><bean:message key="login.language" /></td></tr>
<tr><td>
<html:select property="language" size="1" value="">
<html:option value="DE">DE</html:option>
<html:option value="EN">EN</html:option>
</html:select>
</td></tr>
The User selects his language option and the value is saved in the
loginForm-Bean when the user submits.
Now I need a trigger whick checks up the value of the variable "language"
in the loginForm-Bean.
This might be a part of code in the LoginAction-Class.
Testing the value of the variable "language" might be easy, but how can I
set the locale-Attribut in the Session?
If the user selects maybe "EN" the right Resource-File (
ApplicationResources_en.properties) must be load.
Has anybody an idea which code I need in the LogonAction-Class?
Manuel Lenz
e-mail: [EMAIL PROTECTED]
web: www.viessmann.com
|---------+--------------------------->
| | |
| | |
| | |
| |[EMAIL PROTECTED]|
| |26.03.2003 09:39 |
| |Bitte antworten an "Struts |
| |Users Mailing List" |
| | |
|---------+--------------------------->
>-----------------------------------------------------------------------------------------------------------------------
------|
|
|
| An: [EMAIL PROTECTED]
|
| Kopie:
|
| Thema: RE: Pull-down-menue for "language select" at logon
|
>-----------------------------------------------------------------------------------------------------------------------
------|
it could be something like this, but it depends mostly on your back end
system...
public final class ChangeLanguageAction extends Action {
public ActionForward perform(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException {
Locale locale = getLocale(request);
MessageResources resource = getResources();
ActionErrors errors = new ActionErrors();
ModelBeans beans = new ModelBeans();
String method = "perform";
String className = this.getClass().getName();
String activity = resource.getMessage("activity.action." +
className.substring(className.lastIndexOf(".") + 1));
Log log = LogFactory.getLog(className);
if (beans.isNew(request)) return mapping.findForward("home");
// Get unsuccess action forward
String input = ((LocaleForm) form).getInput();
log.debug(method + ":input = " + input);
ActionForward forward = new ActionForward((input !=
null?input:mapping.getInput()));
log.info(method + ":begin");
String language = ((LocaleForm) form).getLanguage();
log.debug(method + ":language = " + language);
ProfileBean profileBean = (ProfileBean)
beans.getBean(BEANFACTORY.PROFILE_KEY, request);
setLocale(request,new Locale(language, ""));
if (language.compareTo(Locale.ITALIAN.getLanguage()) == 0)
profileBean.setLanguageId(APP._IT);
else if (language.compareTo(Locale.ENGLISH.getLanguage()) == 0)
profileBean.setLanguageId(APP._EN);
else if (language.compareTo(Locale.GERMAN.getLanguage()) == 0)
profileBean.setLanguageId(APP._DE);
else if (language.compareTo(Locale.FRENCH.getLanguage()) == 0)
profileBean.setLanguageId(APP._FR);
else if (language.compareTo("es") == 0)
profileBean.setLanguageId(APP._ES);
else
profileBean.setLanguageId(APP._EN);
if (!errors.empty())
saveErrors(request, errors);
log.debug(method + ":forward to " + forward.getPath());
log.info(method + ":end");
return forward;
}
}
> -----Original Message-----
> From: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]
> Sent: Wednesday, March 26, 2003 9:31 AM
> To: [EMAIL PROTECTED]
> Subject: RE: Pull-down-menue for "language select" at logon
>
> Do you have an example of "changelanguage.do"?
>
>
> _____
>
> Thank You
>
> Mick Knutson
>
> Sr. Designer - Project Trust
> aUBS AG, Financial - Zürich
> Office: +41 (0)1/234.42.75
> Internal: 48194
> Mobile: 079.726.14.26
> _____
>
>
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, March 26, 2003 9:18 AM
> To: [EMAIL PROTECTED]
> Subject: RE: Pull-down-menue for "language select" at logon
>
>
> Why not using a toolbar with icons so users can change the language
> whenever
> they want?
> something like:
>
> <SCRIPT LANGUAGE="JAVASCRIPT">
>
>
> function changeLanguage(language) {
>
> document.location='<%=request.getContextPath()%>/changelanguage.do?input
=<
> %=
> request.getServletPath()%>&language=' + language;
> }
>
> </SCRIPT>
>
> <TABLE BORDER=0 CELLPADDING=0 CELLSPACING=0 WIDTH="100%"
> background='<bean:write name="img"/>/icon.logo.jpg'>
> <TR id="OLD" style="display: ;">
> <TD height='35' WIDTH="200"> </TD>
> <TD width = 128 VALIGN="MIDDLE" ALIGN='left;'></TD>
> <TD WIDTH = 250 VALIGN='BOTTOM' ALIGN='CENTER'> </TD>
> <TD width="150" ID="lang" align = "right"
> valign=middle>
> <IMG ID="icon" SRC='<bean:write name="img"/>/gb.jpg'
> ONCLICK='changeLanguage("en");' TITLE='<bean:message
> key="language.english"/>'>
> <IMG ID="icon" SRC='<bean:write name="img"/>/de.jpg'
> ONCLICK='changeLanguage("de");' TITLE='<bean:message
> key="language.german"/>'>
> <IMG ID="icon" SRC='<bean:write name="img"/>/fr.jpg'
> ONCLICK='changeLanguage("fr");' TITLE='<bean:message
> key="language.french"/>'>
> <IMG ID="icon" SRC='<bean:write name="img"/>/it.jpg'
> ONCLICK='changeLanguage("it");' TITLE='<bean:message
> key="language.italian"/>'>
> </TD>
> </TR>
> <TR id="OLD" style="display: ;">
> <TD WIDTH="50" colspan="5"> </TD>
> </TR>
> </TABLE>
>
> <SCRIPT LANGUAGE='javascript'>
> for (var i=0; i < document.all["icon"].length ;i++)
> document.all["icon"][i].style.cursor = 'hand';
> document.all["ntext"].focus();
> </SCRIPT>
>
> > -----Original Message-----
> > From: Manuel Lenz [SMTP:[EMAIL PROTECTED]
> > Sent: Wednesday, March 26, 2003 9:10 AM
> > To: [EMAIL PROTECTED]
> > Subject: Pull-down-menue for "language select" at logon
> >
> >
> > Hi Struts-Community,
> > I´m developing a smart workflow for ordering materials in our company.
> > This web-application will be used in several countries, so we have to
> > implement several languages.
> > The most users may not have a browser using their language.
> > I´d like to desing a "pull-down"-menue where every user can select his
> > language at logon.
> > Can anybody help me doing this?
> > At the moment i have created some .properties-files and .jsp-files
using
> > them.
> >
> > Greetings,
> > Manuel Lenz
> >
> > e-mail: [EMAIL PROTECTED]
> > web: www.viessmann.com
> >
> >
> >
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