Hello, I am using Tamino 22.214.171.124 and I need to know how many words a string contains. So I search for the number of whitespaces using the following code:
declare namespace fn="http://www.w3.org/2004/10/xpath-functions let $keyword := "lewis and clark" return fn:tokenize($keyword," ")
But obviously this function is not supported by Tamino. Is there any other way I can get around? Help greatly appreciated.