KB146565 - Multiple Indented IF Statements Results in Error

Article ID: 146565

Article Last Modified on 6/22/2005

Microsoft Internet Information Server 1.0

This article was previously published under Q146565

We strongly recommend that all users upgrade to Microsoft Internet Information Services (IIS) version 6.0 running on Microsoft Windows Server 2003. IIS 6.0 significantly increases Web infrastructure security. For more information about IIS security-related topics, visit the following Microsoft Web site:

http://www.microsoft.com/technet/security/prodtech/IIS.mspx

SYMPTOMS

When you use multiple indented IF statements in your .HTX file, the following error message appears:

Error performing operation. The template file contains an endif without a matching if tag.

The following is a sample code:

   if ...
      if ...
         if ...
         .
         else
         .
         endif
      else
       .
      endif
   else
    .
   endif

WORKAROUND

To work around this problem, do not use IF statements with ELSE for indented IF statements. The following is a sample code:

if ...
if ...
if ...
.
endif
endif
else
.
endif

STATUS

Microsoft has confirmed this to be a problem in Internet Information Server version 1.0. We are researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.

Additional query words: prodiis

Keywords: kbnetwork KB146565