Hrm; I wasn't aware that we ever supported f:param on commandButtons,
just on commandLinks - but this might have been an accidental feature.
I redid the commandButton renderers recently, getting rid of the
ancient, inefficient renderers for the newer architecture.
But in general, f:param is not the best approach for using any "command"
component. You're much better off using tr:setActionListener (or any of the
equivalent action listeners out there).
-- Adam
On 10/30/06, Elias Neri <[EMAIL PROTECTED]> wrote:
Hello,
Passing request parameters through "f:param" as child of a command
button worked the 11th october and on previous builds. But with builds a
few days later up to the most recent one I'm not able to provide request
parameters anymore. Did something change I should be aware of?
I've tried it with the demo application. I've updated
components\commandButton.jsp to pass a request parameter:
<tr:commandButton binding="#{editor.component}"
text="Go to breadCrumbs demo" action="guide.breadCrumbs
">
<f:param name="myParameter" value="myValue"/>
</tr:commandButton>
On the latest demo build, when sniffing the request, the parameter isn't
passed. (See the first sniff I pasted below).
When i update the trinidad jars of the demo with the daily build of the
11th october, the parameter is passed (See the second sniff below).
Best regards,
Elias
POST /trinidad-demo/faces/components/commandButton.jspx HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg,
application/x-shockwave-flash, */*
Referer:
http://10.32.2.91:8080/trinidad-demo/faces/components/commandButton.jspx
Accept-Language: nl
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET
CLR 1.1.4322)
Host: 10.32.2.91:8080
Content-Length: 331
Connection: Keep-Alive
Cache-Control: no-cache
Cookie: JSESSIONID=0FA89E2321C6AE420B1ADCAEA6E14D38;
oracle.uix=0^^GMT+1:00
_idJsp8%3A4%3A_idJsp14=&_idJsp8%3A6%3A_idJsp18=t&_idJsp8%3A8%3A_idJsp14=&_idJsp8%3A9%3A_idJsp14=&_idJsp8%3A10%3A_idJsp14=Go+to+breadCrumbs+demo&_idJsp8%3A13%3A_idJsp15=&_idJsp8%3A14%3A_idJsp15=&_idJsp8%3ArangeStart=0&org.apache.myfaces.trinidad.faces.FORM=_idJsp1&org.apache.myfaces.trinidad.faces.STATE=%21-4d970374&source=_idJsp6
POST /trinidad-demo/faces/components/commandButton.jspx HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg,
application/x-shockwave-flash, */*
Referer:
http://10.32.2.91:8080/trinidad-demo/faces/components/commandButton.jspx
Accept-Language: nl
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET
CLR 1.1.4322)
Host: 10.32.2.91:8080
Content-Length: 358
Connection: Keep-Alive
Cache-Control: no-cache
Cookie: JSESSIONID=C3DCB4B2FB95932DB3B665FC8A1EF6E9;
oracle.uix=0^^GMT+1:00
_idJsp8%3A4%3A_idJsp14=&_idJsp8%3A6%3A_idJsp18=t&_idJsp8%3A8%3A_idJsp14=&_idJsp8%3A9%3A_idJsp14=&_idJsp8%3A10%3A_idJsp14=Go+to+breadCrumbs+demo&_idJsp8%3A13%3A_idJsp15=&_idJsp8%3A14%3A_idJsp15=&_idJsp8%3ArangeStart=0&org.apache.myfaces.trinidad.faces.FORM=_idJsp1&org.apache.myfaces.trinidad.faces.STATE=%21-11f407dd&source=_idJsp6&event=&myParameter=myValue
