https://www.infopathdev.com:443/forums/39.aspxNew to InfoPath? Search to see if your question has already been answered. If it has not, then ask it here or the appropriate topic forum.enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/119338.aspxFri, 22 Jun 2018 19:11:41 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:119338Wheels0https://www.infopathdev.com:443/forums/thread/119338.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=119338<p>Hi sdnmjn. As far as the formulas, you should be able&nbsp;to select the field set a rule for that field by clicking on Condition and then set the value of the field by adding an Action. Regarding the file name(s), why don&#39;t you concatenate the SIR with the ID #? WHEELS</p>https://www.infopathdev.com:443/forums/thread/109374.aspxFri, 03 Feb 2017 15:56:30 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:109374sdnmjn0https://www.infopathdev.com:443/forums/thread/109374.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=109374<p>&nbsp;I am trying to use a formula in Infopath 2013 to accomplish the following (btw I&#39;m a IP noob - and not even conceived in SPD2013 )<br /><br />- Set the autonumber field equal to 1 when count(@ID) = 0<br />- Set the autonumber field equal to max(@ID) + 1 when count(@ID) &gt; 0<br /><br />To me it would seem like a simple if/than statement but that&#39;s not one of the options in the &quot;Insert Function&quot; dialog box. <br /><br />Thanks.</p><p>&nbsp;So you know what I&#39;m trying to accomplish, I need to have a form saved with a unique number. The now or today funtion won&#39;t work as it creates names that are too long.I would like the names to be &quot;SIR - 001, SIR - 002, etc)</p><p>&nbsp;</p><p>&nbsp;</p>