Getting a user's Line Manager and assigning a Task

there is a Query user profile workflow action

https://help.nintex.com/en-US/nintex2013/help/#Workflow/RootCategory/Actions/Nintex.Workflow.QueryUserProfile.htm%3FTocP… 

in forms you could use similar runtime function userProfileLookup()

https://help.nintex.com/en-US/nintex2013/help/#Forms/RootCategory/Designer/Nintex.Forms.RuntimeFunctions.htm%3FTocPath%3… 

Hi Marian

I don't think I have access to the Query User Profile action as I'm on Nintex Cloud and using InfoPath forms.

I'm not experienced with infopath, but here I've found am article describe how it could get user profile data

InfoPath – Get user information without writing code (extended) « Clayton's SharePoint Madness 

I managed to get this help with a little help from a colleague. For anyone else facing the same issue I used a Build String action and added {Common:ManagerDisplayName} and assigned it to a text variable. I then used that text variable one the assignee, bingo! It worked!

I used a Build String action and added {Common:ManagerDisplayName}

hm, was it really NWCloud  workflow?

Actually checking it again I think it's 2010. It's just the email alerts I get say they're from cloud@...