InfoPath Dev

[quote user="Hilary Stoupa"]Maybe try wrapping your concat in a normalize-space function? normalize-space(concat(field1, " ", field2, " ", field3, " ", field4, " ",field5, " ",field6))[/quote]    Perfect, thanks! 

Hello, apologies if this has been answered, but I couldn't find exactly what I was looking for. This is for a web-based form that directly updates a SharePoint list.  I'm looking to concat several text boxes into one.  Not all the original text boxes will contain text.  Example:  field1, field2, field3, ...