[jboss-user] [JBoss Seam] - accessing facelet's source tag attributes
Hi,
After reading a bit about facelets source tags I decided to develop
a small component to display prod. catalog:
This is a facelet taglib snippet:
<tag-name>pc</tag-name>
../test/page2.xhtml
This is a snippet from page2.xhtml:
<ui:component binding="#{pcBrowseTree.me}"
xmlns="http://www.w3.org/1999/xhtml">
<h2>#{title}</h2>
...
</ui:component>
And this is a tag usage snippet:
<t:pc name="Browse for products" parent_id="14" />
I'm trying to access parent_id property from pcBrowseTree bean, but with
no success:
FacesContext fctx = FacesContext.getCurrentInstance();
Application app = fctx.getApplication();
VariableResolver vr = app.getVariableResolver();
log.debug(" - getVariableResolver(): " + vr);
log.debug(" - variable resolved to: " + vr.resolveVariable(fctx,
"parent_id"));
The last line outputs null. In case if I replace "parent_id" to
"facesContext" the variable is resolved.
Is any way to access source tag's attributes from Java bean ?
Thank you in advance,
/Alexander
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