<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Hi,<br> I am searching through the forum and did not got a right suggestion. <br><br>I am doing LDAP authentication and getting macaddress as User-Name in the following format.<br><br>User-Name = "001e.5283.34aa"<br><br>I want to convert that to "001E528334AA" => convert to uppercase.and remove the dots.<br><br>Is there any function I can use such as, <br> ldap {<br><br> User-Name := User-Name.toUpperCase().replace('.','');<br><br>}<br><br>Please guide me to the documentation.<br><br>Thanks and Regards.<br>Eric.<br><br><br><br><br></td></tr></table><br>