Dynamic Sorting on aggregated column

Migrateduser

<p>Hi,</p>
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<p>       I am trying to perform interactive sort on aggregated column using birt 4.5.  I followed the below link</p>
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<p><a data-ipb='nomediaparse' href='http://developer.actuate.com/community/forum/index.php?/files/file/1021-dynamic-column-sorting'>http://developer.actuate.com/community/forum/index.php?/files/file/1021-dynamic-column-sorting</a></p&gt;
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<p>It is not working . Please help.</p>
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<p>Thanks,</p>
<p>Sri</p>