A user control contains a tabcontainer. When aspx page loads, the user control is not visible. Ajax toolkit script function tries to set focus on tabcontainer and it throws exception : "Can't move focus to the control because it is invisible, not enabled, or of a type that does not accept the focus."
The problem occurs in IE 8 with 11/16/2011 release. It worked OK with sept. release.
Comments: Just updated to the May 2012 release. Sad to see this is STILL a problem. Altered the source code *again* and am recompiling now. :(
The problem occurs in IE 8 with 11/16/2011 release. It worked OK with sept. release.
Comments: Just updated to the May 2012 release. Sad to see this is STILL a problem. Altered the source code *again* and am recompiling now. :(