InfoPath Dev

I am trying to get month year to display everytime a form is created.  Can someone tell me what I am missing

concat(substring(today(), 1, 4), "-", concat(substring("000", 6, 2 - string-length(string(count(ID[starts-with(WFnum, substring(today(), 1, 4))]) + 1))), string(count(ID[starts-with(WFnum, substring(today(), 1, 4))]) + 1)))

What are you trying to display? What is a sample of what you want to see?

When you say month year, I think you mean:

08-2006

or

12-2015

Is that right?

that is correct

concat(substring(today(), 6, 2), "-", substring(today(), 1, 4))

thats exactly what I was looking for thanks so much !!

Hi one more question.  when I run the form to make sure no errors I get the following error.   infopath the custom control has duplicate attributes or elements.please check the xsl.  any clue?  I have attached tthe file