https://www.infopathdev.com:443/forums/40.aspxFor browser form specific questionsenCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/40299.aspxFri, 03 Apr 2009 18:13:20 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:40299dalmeidd0https://www.infopathdev.com:443/forums/thread/40299.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=40&PostID=40299<p>I&#39;m trying to create auto number with leading zeros but it&#39;s not quite working. the format i want is&nbsp;&quot;LR-DP-0001&quot;, with the number incrementing like 0010, 0110, 1110.&nbsp;Currently&nbsp;the code i&#39;m using is: concat(&quot;LR-DP- &quot;, max(@ID) + 1). I don&#39;t know how to do the leading zero. Help?</p>