XSLT StyleSheet XML


            File: Data.xml


  
    S

    D key 

    S

    T

    M

    X

    F

    Steps for grouping in XSLT 2.0

    A

    B

    C

    D

  

File: Transform.xslt

     xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
  
  
                group-adjacent="if (self::p[@class='item']) then 1 
                          else if (self::p[@class='note']) then 2 
                          else 3">
          
            
              
                
                  
                    
                    
                  

                
              

            
            
              
                
              
                
                                              select="if (count(current-group()) gt 1)
                                then 'Notes' 
                                else 'Note'"/>
                

                    
                      
                        
                          
                          
                        

                      
                     
            
            
              
                
              
            
          
        
  
  
    
      
      
    
  

Output:
S


   D key 
   

   S


Notes


   T

   M

   X



   F


Steps for grouping in XSLT 2.0


   A

   B


Note


   C



   D