InfoPath Dev

Hi , i have an infopath form which includes a hyperlink to a document library form. for this hyper link i use a text box and include the hyperlink using the fx formula option . the hyperlink formula i have used is " concat(SharePointSiteUrl(), "library1/Forms/discipline.aspx?ID=", ID) ". This works fine but i would like to include the &source query to this formula, something like concat(SharePointSiteUrl(), "library1/Forms/discipline.aspx?ID=", ID),&source="https://mysharepointsite.com". Anything i have tried gives an error on the inforpath form. can anyone help me out with this ?

I got it just needed to append ,"&Source=http://mysharepointsitelocation.com") to the end

 Wonderful - glad you figured it out. For future reference, here's the list of URL parameters for IPFS & info on them: https://msdn.microsoft.com/en-us/library/office/ms772417(v=office.14).aspx