RE: [ActiveDir] Empty values in attributes

[Ryjouk, Valeri (Valeri)]

Title: RE: [ActiveDir] Windows 2000 Professional Client (Native/Mixed mode)

Charles. Thank you for the response. Unfortunately, this operation removes the attribute as well, i.e if I had an attribute 'x' with the value "something", the 'clear' operation would delete the attribute from the attribute list of 'x' object. What I'm looking for is the way to assign empty value, not NULL. Another words, there are three types of values for an attribute: <none>         - the attribute will not appear in the list, when you retrieve the object from LDAP; empty           - the attribute will appear in the list but will contain an empty string; "something"   - the attribute will appear in the list and will contain a string; So far, I was unsuccesfull to do the second choice :-(.   -----Original Message----- From: Charles Oppermann [mailto:[EMAIL PROTECTED]] Sent: Monday, April 09, 2001 9:46 AM To: [EMAIL PROTECTED] Subject: RE: [ActiveDir] Empty values in attributes All LDAP directories, including Active Directory, have the concept of “clearing” an attribute.  This removes the value from the attribute.  In Visual Basic it would look like this:   x.PutEx ADS_PROPERTY_CLEAR, "otherHomePhone",  vbNull   Charles Oppermann Author, Microsoft Windows 2000 Active Directory Programming http://www.coppersoftware.com/   -----Original Message----- From: Ryjouk, Valeri (Valeri) [mailto:[EMAIL PROTECTED]] Sent: Monday, April 09, 2001 6:41 AM To: [EMAIL PROTECTED] Subject: [ActiveDir] Empty values in attributes   Does anyone knows, how to add an attribute, that has an empty value. I can do it in Novell NDS, or Netscape Directory Server, but it seems to me, that AD has some sort of restriction.