How To Handle ASP .Net ReportViewer OnDrillthrough Event In Client JavaScript Rather Than Server Code Behind

Question

Hi everyone,

I'm trying to handle the OnDrillthrough event for the ASP .Net Report Viewer control using JavaScript rather than in C# code behind.

I've tried lots of different methods so far including adding a attribute in code behind:

mainReport.Attributes.Add("drillthrough", "mainReportDrillthrough()'");

Also tried using the $addHandler method is JavaScript:

$addHandler($get("mainReport"), "drillthrough", mainReportDrillthrough, true);

Nothing so far has worked.

Is what I am attempting possible and if so, how can I achieve it?

Thanks very much for your time.

Martyn Jones.