aggregate

[Bhavya Sharma]

Hi
how can i do aggregate in cocoon,specially i have done following for aggregation but it does 'nt show any thing

<map:pipeline>

<map:match pattern="search">

<map:aggregate element="search">
<map:part src=""
<map:part src=""></map:aggregate>

<map:transform type="xslt" src=""><map:serialize type="html"/>

</map:match>


</map:pipeline>
--
Thank you,
Bhavya Sharma