I have scenario where i have 3 to 4 approvers depending on some condition which is not related in this context but there will be some Super users(sharepoint group) when any user from this group login, they should be able to approve the task assigned to someone else.
I am using C# code using Nintext Dll to approve the task from my custom screen.
As of now we are displaying the approve button depending on the current logged in user and on click we are processing the approval. But i want to know is there any way if we can impersonate or do some kind of action in C# so that other users of certain SharePoint group are able to approve the task on behalf.
Help is much appreciated.