Output arbitrary tag element in Facelets?
I want to output a tag with dynamic attributes like:
<foo attr1=开发者_如何学编程"val1"
attr2="val1"
attr3="val1">
Contents
</foo>
Where attribute names is unknown in compile time.
It's obviously c:forEach or ui:repeat doesn't work here:
<foo <c:forEach ... /> >
So, is there something like this?
<x:element name='foo'>
<forEach>
<x:attribute name='#{"attr" + index}'>
#{"val" + index}
</x:attribute>
</forEach>
</x:element>
Thanks.
You can do it with f:attribute
(xmlns:f=http://java.sun.com/jsf/core), which would associates an attribute with the nearest parent UIComponent.
See:
- http://download.oracle.com/docs/cd/E17802_01/j2ee/j2ee/javaserverfaces/1.2/docs/tlddocs/
- http://myfaces.apache.org/core11/myfaces-impl/tlddoc/f/attribute.html
Try using xslt parsing for the existing xml feed. I think you can use for this. Please go through the xslt tutorial for more details.
http://www.w3schools.com/xsl/
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