Hello,
I am developing an application that uses Jstl for internationalization. I
store a string called "lang" in a request attribute (${requestScope.lang}).
This string is either "fr" or "es".
My page is sometimes in french even though the lang attribute is "es" and
vice versa. It seems as if the ${requestScope.lang} is ignored by the
"fmt:message" tags.
What is odd is that when the jsp is retranslated and recompiled the
attribute is then taken into account.
Can anyone help please?
Thanks in advance,
Julien.
Here is the full content of my jsp:
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<%-- ==================================================
Index Page
================================================== --%>
<%@ page import ="com.parispano.latinamericaguide.*" %>
<%@ taglib uri="/WEB-INF/c.tld" prefix="f" %>
<%@ taglib uri="/WEB-INF/fmt.tld" prefix="fmt" %>
<%@ taglib uri="/WEB-INF/latinamericaguide.tld" prefix="po" %>
<%
/* We retrieve the Countries object from the servlet context. */
ServletContext sc = getServletContext();
Countries cs = (Countries)sc.getAttribute("countries");
/* We apply the sorting criterion. */
String sortCriterion = request.getParameter("sortCriterion");
Country[] countryArray = cs.getArray(sortCriterion);
%>
<fmt:setLocale value="${requestScope.lang}"/>
<fmt:bundle basename="com.parispano.latinamericaguide.resources.labels">
<html>
<head>
<title><fmt:message key="title_index_jsp"/></title>
<link rel="StyleSheet" type="text/css" href="css/latinamericaguide.css"/>
</head>
<body>
<div id="logo_home">
<img src="./media/logo_atlas.gif" alt="">
</div>
<div id="advertisement">
<jsp:directive.include file="pages/modules/indexmodule.jsp" />
</div>
<div id="left-column">
hola toto
</div>
<div id="country-list-box">
<div id="language">
current language: ${requestScope.lang}<br />
<a
href=LanguageServlet?url=<%=request.getRequestURL()%>&lang=<po:RetrieveOther
Language locale="${requestScope.lang}"/>>Change Language</a><br /><br />
</div>
<div id="top-left">
<div id="top-right">
</div>
</div>
<div id="title">
<img src="./media/<po:I18nlizeImage imageName="atlas_latino"
locale="${requestScope.lang}"/>" alt="">
</div>
<div id="sortingForm">
<jsp:directive.include file="pages/sorterForm.jsp" />
</div>
<table>
<tr>
<th><fmt:message key="country_index_jsp"/></th>
<th><fmt:message key="capital_index_jsp"/></th>
<th><fmt:message key="landarea_index_jsp"/></th>
<th><fmt:message key="population_index_jsp"/></th>
<th><fmt:message key="gdp_index_jsp"/></th>
<th><fmt:message key="gdp_per_capita_index_jsp"/></th>
<th><fmt:message key="more_index_jsp"/></th>
</tr>
<%
int rowCol=0;
for(int i=0; i<countryArray.length; i++){
rowCol++;
Country country = (Country)countryArray[i];
out.println("<tr " +
((rowCol%2==0)?("class=\"evenRow\""):("class=\"oddRow\"")) + ">");
out.println("<td class=\"countryName\">" +country.getName() + "</td>");
out.println("<td class=\"countryCapital\">" +country.getCapital() +
"</td>");
out.println("<td class=\"number\">" + country.getFormattedLandArea() +
"</td>");
out.println("<td class=\"number\">" +country.getFormattedPopulation() +
"</td>");
out.println("<td class=\"number\">" +country.getFormattedGdp() + "</td>");
out.println("<td class=\"number\">" +country.getFormattedGdp_per_head() +
"</td>");
out.println("<td><a class=\"more\" href=\"pais.jsp?countryID=" +
country.getId() + "\">más...</a></td>");
out.println("</tr>");
}
%>
</table>
<div id="bottom-left">
<div id="bottom-right">
</div>
</div>
<jsp:directive.include file="./pages/footer.jsp"/>
</div>
<br />
</body>
</html>
</fmt:bundle>
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