dynamic adding control and show data

I want to retrieve personal data from database as follows: where edit and delete are two button to edit or delete the data. category may be 1,2...,n i.e. varies to person to person. I need idea how can I design these dynamically. Is there any one to help me? Thanks in advance

 

 category1        Edit  Delete

 

A: B

C: D

 

category2      Edit   Delete
C: D

 

category3       Edit   Delete
C: D