Hi David.
I'm fighting this issue too. Only difference is that I tried to do it using
JSP.
[First I must say that I am new to JSP and Orion.]
I'm finding that if I put WML in a .jsp file, the return type was text/html.
So, OK, I set the MIME type for WAP and all is well (notice no line feed
after the JSP directive):
<% response.setContentType("text/vnd.wap.wml");%><?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
....
BUT... if the JSP does any form of XSL transform I have been unable to
return the correct type.
My only solution with JSP so far has been to detect the agent type and
then perform a forward to static page.
For example, I could NOT get the following .jsp to work:
(it seem to always give text/html even when the content is wml)
<%@taglib uri="apache-xsl" prefix="xsl" %><%
if (request.getHeader("Accept").indexOf("text/vnd.wap.wml") > 0) {
%><%
response.setContentType("text/vnd.wap.wml");
%><xsl:InsertWithXSL url="/raw.xml" xsl="/wml.xsl" /><%
} else {
%><%
response.setContentType("text/html");
%><xsl:InsertWithXSL url="/raw.xml" xsl="/html.xsl" /><%
} %>
Lastly, here is some XSL that should set the content type
(according to the spec). I just don't see how it can - it is
simply transforming the body, not playing with the headers.
Maybe it would work for client side XSL.
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml"
indent="yes"
omit-xml-declaration="no"
doctype-system ="http://www.wapforum.org/DTD/wml_1.1.xml"
doctype-public="-//WAPFORUM//DTD WML 1.1//EN"
media-type="text/vnd.wap.wml"
/>
I you figure this out, please mail back to the list. Tomorrow I try
servlets
rather than JSP.
Kev
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]
> Sent: 29 June 2000 12:41
> To: Orion-Interest
> Subject: XSL Transforms and the XSLServlet
> Importance: High
>
> Hi,
>
> I'm using OrionRC1 (heard there were difficulties with RC2 and the final
> release) with a servlet that generates XML and decides which stylesheet to
> use (a web one or a wap one) depending on the user-agent type passed in
> the httpservletrequest.
>
> This works fine, except that the XSLServlet has a defaultcontenttype
> parameter, which means ALL the output from it comes out as that
> content-type.
>
> Default is "text/html", and using that my WAP phone won't view the page
> (even though it REALLY is WML), because it doesn't recognise "text/html"
> as a valid content-type that it can handle.
>
> And if I set the default content type for the XSLServlet to be
> "text/vnd.wap.wml" my phone gets the pages OK, but now my browser
> obviously doesn't play!!!
>
> Is there a way to specify content-type within the XSL stylesheet itself
> (or elsewhere)???
>
> Or, can someone tell me more about what was covered briefly in the orion
> docs about orion being able to "automatically" use the right stylesheet
> for WEB or WAP???
>
>
> Thanks very much,
>
> David Middleton
> [EMAIL PROTECTED]
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