I identified a bug that occurs when the ReportViewer active x control is in an ASPX page. Whenever this control posts back, I get the error: this._postBackSettings.asynch is null or not an object, here:
if
(!this._postBackSettings.async) { (line 782)
This is for the page Request Manager's _onFormSubmit method. The application does have an update panel, but the reportviewer is not in that update panel. For whatever reason, this control's postback causes this error... any ideas?
Thanks.
Brian
"Trust in the Lord and do what is good; dwell in the land and live securely. Take delight in the Lord, and He will give you your heart's desires" (Psalm 37: 3-4).
bmains
All-Star
28851 Points
5839 Posts
MVP
Bug With Reporting Services ReportViewer Control
Nov 07, 2008 05:48 PM|LINK
Hello,
I identified a bug that occurs when the ReportViewer active x control is in an ASPX page. Whenever this control posts back, I get the error: this._postBackSettings.asynch is null or not an object, here:
if
(!this._postBackSettings.async) { (line 782)This is for the page Request Manager's _onFormSubmit method. The application does have an update panel, but the reportviewer is not in that update panel. For whatever reason, this control's postback causes this error... any ideas?
Thanks.
"Trust in the Lord and do what is good; dwell in the land and live securely. Take delight in the Lord, and He will give you your heart's desires" (Psalm 37: 3-4).
CybrEnergy
Member
381 Points
94 Posts
Re: Bug With Reporting Services ReportViewer Control
Dec 09, 2008 02:12 AM|LINK
http://www.donkitchen.com/2008/12/08/javascript-reporting-services-reportviewer-control-error-fix/
Asp .NET report viewer