I have included an custom error page and get the unhandled exception there. The above exception is getting displayed as a popup (i created by providing a wrong table name in the database and executed the query). But i want to handle that in my custom error page.
I tried with the OnAsyncPostBackError="ScrptMgr_AsyncPostBackError" in the scriptmanager but still it is not getting handled as excepted.
Can any one point me how to achieve this.

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