Hi, take a look at
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=11852
A Divendres 22 Novembre 2002 21:16, Joshua McCulloch va escriure:
> That shouldn't be any different than
> <bean:message key="submit.price" arg0="1234.56"/>
>
> I forgot to mention the exception occuring with that
> statement. It looks like the magic happening in the
> java.text.* classes with a {0,number,currency}
> argument requires a java.lang.Number.
>
> org.apache.jasper.JasperException: Cannot format given
> Object as a Number
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:
>248) at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)
>
>
> <...etc...>
>
> root cause
>
> java.lang.IllegalArgumentException: Cannot format
> given Object as a Number
> at
> java.text.NumberFormat.format(NumberFormat.java:204)
> at java.text.Format.format(Format.java:116)
> at
> java.text.MessageFormat.format(MessageFormat.java:737)
> at
> java.text.MessageFormat.format(MessageFormat.java:486)
> at java.text.Format.format(Format.java:116)
>
> --- James Mitchell <[EMAIL PROTECTED]> wrote:
> > > it won't compile, its expecting a
> >
> > java.lang.String:
> >
> > try this...
> >
> > <bean:message key="submit.price"
> > arg0="<%= new
> > Double("1234.56").toString() %>"/>
> >
> >
> >
> > --
> > James Mitchell
> > Software Engineer/Struts Evangelist
> > http://www.open-tools.org
> >
> > "If you were plowing a field, which would you rather
> > use? Two strong oxen or
> > 1024 chickens?"
> > - Seymour Cray (1925-1996), father of supercomputing
> >
> > > -----Original Message-----
> > > From: Joshua McCulloch
> >
> > [mailto:[EMAIL PROTECTED]]
> >
> > > Sent: Friday, November 22, 2002 2:43 PM
> > > To: [EMAIL PROTECTED]
> > > Subject: i18n, resource bundles,
> >
> > <bean:message/>...
> >
> > > Can someone please help me understand how to use
> > > arguments for <bean:message/> ?
> > >
> > > I have an ApplicationResource with the following
> > > message:
> > >
> > > submit.price=It costs {0,number,currency}!
> > >
> > > How can I display that from a JSP? The following
> > > doesnt work because arg0 is a String.
> > > <bean:message key="submit.price" arg0="1234.56"/>
> > >
> > > I havent used JSP tags much.
> > > http://husted.com/struts/tips/004.html shows the
> > > following syntax: <bean:message
> > > key="ordering.authorized.range.staff" arg0='<%=
> > > config.getStaffAuthAmnt() %>'/>
> > > I tried arg0="<%= new Double("1234.56") %>" and it
> > > wont compile, its expecting a java.lang.String:
>
> C:\tomcat\work\Standalone\localhost\josh\submit_jsp.java:134:
> > > setArg0(java.lang.String) in
> > > org.apache.struts.taglib.bean.MessageTag cannot be
> > > applied to (java.lang.Double)
> > > _jspx_th_bean_message_11.setArg0( new
> > > Double("1234.56") );
> > >
> > > What am I doing wrong?
> > >
> > > THANKS!
> > > - Josh
>
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