It's not possible, mainly because the notion of tag is independant to
JSF. JSF is a component handler. JSP tags are used to create the
component tree. When your bean evaluation is done, the component tree is
already build and the notion of tag is then irrelevant. However, if you
have alternatives. One for example, would be to use at that point
FacesContext.getCurrentInstace(). From it, you create a component and
ask it to do it's rendering. However this is best done in a custom
component (component delegating work to another component). Another
solution could be to use servlet api to get another page to render to an
internal string, and have that string returned by your component.
En l'instant précis du 15/01/08 15:14, AMIR-TAHMASSEB Marc s'exprimait
en ces termes:
Hi everybody,
Does anybody know how I can evaluate the result of a tag evaluation ?
Here is my problem :
In my jsp I do this :
<h:outputText value="#{myForm.myText}" escape="false" />
In myForm bean i have :
public String getMyText() {
return "<myTag:display/>";
}
And myTag.display refer to a tag that i wrote and that for example
return a string like "something"
My problem is that the second tag is not evaluated and that i have the
string '<myTag:display/>' in my JSP.
I hope someone has a solution,
regards,
Marc Kamran AMIR-TAHMASSEB
PS : sorry for the first incomplete email :-p
--
http://www.devlog.be (a belgian developer's logs)
