yes, it should realy only be a problem if the browser's default has
been changed (pre-set) AND the browser not providing the pre-set
character encoding (as part of the request header)
Juergen
On 7/25/05, Johan Compagner <[EMAIL PROTECTED]> wrote:
> do you still have that problem in 1.1?
> It should be fixed there. Because we now use for rendering and form
> input the same encoding that can be set in
> ApplicatonSettings the ResponseRequestEncoding
>
> The only problem that can happen now is that the user overrides in the
> browser the encoding..
> But that can't be fixed because the browser doesn't send the encoding
> that it uses in a header or something like that.
>
> johan
>
>
>
> Jan Bares wrote:
> > Hi,
> >
> > There is known problem with form parameters encoding and servlets. When you
> > have utf-8 HTML page with forms, you get back the parameters in utf-8, but
> > the servlet doesn't know, that the page was rendered in utf-8 and interprets
> > the parameters in different encoding (don't know exactly which one). You can
> > fix the problem with servlet filter show bellow (code is from Tomcat I
> > suppose). I think that Wicket should include the filter in its distribution.
> > What do you think?
> >
> > Jan
> >
> >
> > import java.io.IOException;
> >
> > import javax.servlet.Filter;
> > import javax.servlet.FilterChain;
> > import javax.servlet.FilterConfig;
> > import javax.servlet.ServletException;
> > import javax.servlet.ServletRequest;
> > import javax.servlet.ServletResponse;
> >
> > import org.apache.commons.logging.Log;
> > import org.apache.commons.logging.LogFactory;
> >
> > public class SetCharacterEncodingFilter implements Filter {
> >
> > private static Log log =
> > LogFactory.getLog(SetCharacterEncodingFilter.class);
> >
> > protected String encoding = null;
> > protected FilterConfig filterConfig = null;
> > protected boolean ignore = true;
> >
> > public void destroy() {
> > this.encoding = null;
> > this.filterConfig = null;
> > }
> >
> > public void doFilter(
> > ServletRequest request,
> > ServletResponse response,
> > FilterChain chain) throws IOException, ServletException {
> > log.info("doFilter, encoding called ...");
> > if (false == ignore) {
> > if (null != encoding) {
> > request.setCharacterEncoding(encoding);
> > log.info("doFilter, new encoding setuped.");
> > }
> > }
> > chain.doFilter(request, response);
> > }
> >
> > public void init(FilterConfig filterConfig) throws ServletException {
> >
> > this.filterConfig = filterConfig;
> > this.encoding = filterConfig.getInitParameter("encoding");
> > String value = filterConfig.getInitParameter("ignore");
> > if (null == value) {
> > this.ignore = true;
> > } else if (value.equalsIgnoreCase("true")) {
> > this.ignore = true;
> > } else if (value.equalsIgnoreCase("yes")) {
> > this.ignore = true;
> > } else {
> > this.ignore = false;
> > }
> > }
> > }
> >
> > <filter>
> > <filter-name>setCharacterEncoding</filter-name>
> > <display-name>Set character encoding</display-name>
> > <description>
> > <![CDATA[This filter force character encoding of retrieved parameters.]]>
> > </description>
> > <filter-class>
> > SetCharacterEncodingFilter
> > </filter-class>
> > <init-param>
> > <param-name>encoding</param-name>
> > <param-value>UTF-8</param-value>
> > </init-param>
> > <init-param>
> > <param-name>ignore</param-name>
> > <param-value>false</param-value>
> > </init-param>
> > </filter>
> > <filter-mapping>
> > <filter-name>setCharacterEncoding</filter-name>
> > <url-pattern>/*</url-pattern>
> > </filter-mapping>
> >
> >
> >
> >
> >
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>
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