Hi people,
 
    I want to update a primary key field. After some time, my solution is
delete and insert the row, but it isn't a best solution.
I have a table with two primary keys. I need change one of this. I tried
this
 
    cl=table.retriavePK(a,b)
    
    cl.setName(new_a)
    cl.setCategory(b)
    cl.save()
 
It doesn't save anything. I want to change only one field of a  register...
 
Some ideas??? THANKS

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