XSLT for each letter in a string

Question

I\'m writing an XSLT transformation (for XSL-FO), and need to repeat something for each letter in a string value, for example:

If string is stored in MyData/My

Answer 1

You can use recursion:

    


    

        
            something
        

    

    
        
        
            
             
            
                
            
        


    

Output: s o m e t h i n g