December 2000
Intermediate to advanced
574 pages
17h 3m
English
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Handling Localized Input
So far
we have discussed only how to
generate pages in different languages, but most applications also
need to deal with localized input. As long as you’re supporting
only western European languages, the only thing you typically need to
worry about is how to interpret
dates and numbers. The
LocaleBean introduced in the previous section can
help with this.
Example 11.5 shows a JSP page with the same form for selecting a language as you saw in Example 11.1, plus a form with one field for a date and another for a number.
Example 11-5. Date and Number Input Form (input.jsp)
<%@ page language="java" contentType="text/html" %> <%@ page import="java.util.*" %> <%@ taglib uri="/orataglib" prefix="ora" %><ora:useLocaleBundle id="locale" bundleName="input"supportedLangs="en, sv, de" /><html> <head> <title><ora:getLocalText name="locale" key="input.title" /></title> </head> <body bgcolor="white"> <h1><ora:getLocalText name="locale" key="input.title" /></h1><ora:getLocalText name="locale" key="input.select_language" />: <form action="input.jsp"> <p> <input type="radio" name="language" value="en"<%= locale.getLanguage( ).equals("en") ? "checked" : "" %>><%= locale.getText("input.english") %><br> <input type="radio" name="language" value="sv"<%= locale.getLanguage( ).equals("sv") ? "checked" : "" %>><%= locale.getText("input.swedish") %><br> <input type="radio" name="language" value="de"<%= locale.getLanguage( ).equals("de") ? "checked" : "" %>><%= locale.getText("input.german") ...
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