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Force report viewer to refresh through java script

Posted By:      Posted Date: September 18, 2010    Points: 0   Category :ASP.Net
I have a Report Viewer in Modal Popup Extender and I need to call refresh on the report viewer or simulate a postback. I have hidden fields tied to the Report viewer parameters, so I put my the report viewer in an update panel. And I need to find a way to refresh the report. My code is below...thanks for helping.

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