I am using Delphi 10.3 and IPWorks LDAP component. I can modify most attributes without any issues, such as unicodePwd
, givenName
, and mail
. However, for the userAccountControl
attribute of a user, I am unable to set ADS_UF_PASSWD_CANT_CHANGE
, of course after successfully binding as an administrator with secure connection and supplying correct DN, because if the connection is not secure, it is impossible to modify the password:
const
ADS_UF_NORMAL_ACCOUNT = 512;
ADS_UF_DONT_EXPIRE_PASSWD = 65536;
ADS_UF_PASSWD_CANT_CHANGE = 64;
ADS_UF_LOCKOUT = 16;
ipaLDAP1.DN := searchResultDN;
ipaLDAP1.AttrCount := 1;
ipaLDAP1.AttrType[0] := 'userAccountControl';
ipaLDAP1.AttrValue[0] := IntToStr(ADS_UF_NORMAL_ACCOUNT + ADS_UF_DONT_EXPIRE_PASSWD + ADS_UF_LOCKOUT + ADS_UF_PASSWD_CANT_CHANGE);
ipaLDAP1.AttrModOp[0] := amoReplace;
ipaLDAP1.Modify();
It is strange that I can not modify ADS_UF_PASSWD_CANT_CHANGE
. It doesn't take effect on the user. When I check the user, this attribute is still unchecked. I don't understand why.