InfoPath Dev

I am trying to create at .XTP for a browser enabled form on O365, that includes a field that shows the current version of the form. I have seen samples of these footers on Qdabra forms from webinars, but cannot seem to get the field to work for me once published. Could someone give me the settings (and default value or formula needed) for the field so that I can make it work and display the version when using the form? Thank you for your help!

 Hi ShaneHarvy,

The formula below is what I use for form versions:

concat("Form Version: ", substring-before(substring-after(/processing-instruction()[local-name(.) = "mso-infoPathSolution"], 'solutionVersion="'), '"'))

If it's not working, kindly try to delete the calculated value box and replace it with a new one. It gets bugged sometimes and you may need to add a new calculated box every time this happens and re-publish your form. Hope this helps.