ISAPI Filter Cannot be Removed Using HTMLA

ID: Q241112

The information in this article applies to:

Microsoft Internet Information Server version 4.0

SYMPTOMS

When you use the HTLMA, the ISAPI filter cannot be removed properly.

CAUSE

When you click Remove, Iifilthd.asp\delItem is called, and then the selected filter's onBlur event is triggered. The index of the filter, which lost the focus, is stored in Iifilthd.asp\listFunc.sel; however, delItem changes this value before the onBlur event is triggered. Therefore, the Iifilthd.asp\cachedList[i].filter is covered on the new index.

RESOLUTION

To resolve this problem, obtain the latest service pack for Windows NT 4.0 or the individual software update. For information on obtaining the latest service pack, please go to:

http://www.microsoft.com/windows/servicepacks/

Q152734 How to Obtain the Latest Windows NT 4.0 Service Pack

For information on obtaining the individual software update, contact Microsoft Product Support Services. For a complete list of Microsoft Product Support Services phone numbers and information on support costs, please go to the following address on the World Wide Web:

http://www.microsoft.com/support/supportnet/overview/overview.asp

STATUS

Microsoft has confirmed this to be a problem in Internet Information Server 4.0. This problem was first corrected in Windows NT 4.0 Service Pack 6.

Additional query words:

Keywords : NT4SP6Fix
Version : winnt:4.0
Platform : winnt
Issue type : kbbug