Thanks volker,
I've tried your solution. However I can't make it worked. I wrote the
code in an managed bean action method. I got the following
exception...
=======================
exception
javax.servlet.ServletException: Error calling action method of
component with id _form1:_0001
com.ias.faces.FacesServlet.service(Unknown Source)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
root cause
javax.faces.FacesException: Error calling action method of component
with id _form1:_0001
org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:74)
javax.faces.component.UICommand.broadcast(UICommand.java:106)
javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:90)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:164)
org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:316)
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86)
com.ias.faces.FacesServlet.service(Unknown Source)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
On 11/21/05, Volker Weber <[EMAIL PROTECTED]> wrote:
> Hi,
>
> you can set a custom responseWriter into the facesContext and call
> encode methods on the component.
>
> like this:
>
> // backup the writer
> ResponseWriter writer
> = (ResponseWriter) facesContext.getResponseWriter();
>
> // replace responseWriter and render page content
> StringWriter content = new StringWriter();
> ResponseWriter contentWriter = writer.cloneWithWriter(content);
> facesContext.setResponseWriter(contentWriter);
>
> // encode the component
> component.encodeBegin(facesContext);
> component.encodeChildren(facesContext);
> component.encodeEnd(facesContext);
>
> // reset the writer
> facesContext.setResponseWriter(writer);
>
> // get the content from StringWriter
> String htmlSource = content.toString();
>
>
> Regards
> Volker
>
> Onur Tokan wrote:
> > Sorry, I'm afraid I'm misunderstood. I looking for a method which will
> > give me the only components and sure It's child's HTML source. This
> > should be a String value.
> >
> >
> > On 11/21/05, Andrew Robinson <[EMAIL PROTECTED]> wrote:
> >
> >>Yes. If you want an example, there is one at this site:
> >>http://www.theserverside.com/articles/article.tss?l=BuildingCustomJSF
> >>
> >>Look for 'Building the"HelloWorld" Custom UI Component Step 1:
> >>Creating a UIComponent Class'
> >>
> >>On 11/21/05, Onur Tokan <[EMAIL PROTECTED]> wrote:
> >>
> >>>Hi,
> >>>
> >>>Is it possible for a component render itself?
> >>>
> >>>like:
> >>>
> >>>public String HtmlDataTable.renderHtml()
> >>>
> >>>best regards...
> >>>
> >>
> >
>
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