One nintex form (2013) with Client Choice ( School/External), if select School, then School Name(single line of text) is available from a selection list (List Lookup with source list); if select External, then Company Name (single line of text) can be filled in. The customer wants to combine "Company Name" and "School Name" fields into a new field (School_Name) and then shows it into Sharepoint list (either Company Name or School Name based on Client Choice- School/External. Anyone has idea to do it? I tried a calcualted valve control as new field (School_Name) , but does not work. below pictures shows requirements



