users@woodstock.java.net

Re: Encoding bug?

From: Celso <celso.nishioka_at_gmail.com>
Date: Thu, 29 Nov 2007 18:03:00 -0200

Dan, you're so right!!!

thanks.

On Nov 29, 2007 2:29 PM, Dan Labrecque <Dan.Labrecque_at_sun.com> wrote:

> Sounds like an issue involving HttpServletRequest? Although your page may
> use a certain encoding, that doesn't necessarily mean the servlet is using
> the same. The browser encodes form data, but I have observed that page
> encoding info is not provided with the request. This means that the servlet
> may not decode request parameters correctly unless the character encoding is
> set. The tricky part is that the encoding must be set prior to retrieving
> any request parameters. Once a parameter has been retrieved, the encoding
> cannot be set again. And if the character encoding is not set, the default
> is to use the encoding the server was started with. At least, that's how
> Tomcat implemented it -- not certain if Glassfish is the same.
>
> public void setEncoding(FacesContext context) {
> context.getExternalContext().setResponseCharacterEncoding("UTF-8");
> }
>
>
> Dan
>
>
> Lking wrote:
>
> I'm not sure whether it's a bug but I figured out some issues working with
> WoodStock, IE6 and special characters such as "á" "à" and so on... Most of
> it appears when doing some AJAX.
>
> I have a textfield and if I enter some value as "são paulo" my value
> change event will send me a new value as "são paulo". This is just garbage
> to me as I can't work with this value in my backing bean.
>
> Working with ListBox and AJAX, if the value to be displayed after an AJAX
> request is something like "são paulo" it won't work in IE. Firefox can do it
> fine, but still has the same issue reported first, with textbox.
>
> Am I missing anything here? My JSP is set to ISO-8859-1 encoding.
>
> thanks.
>
>
>