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Con rispostaCopy ObjectContext ?

  • venerdì 3 luglio 2009 9.27Graham Hay Medaglie utenteMedaglie utenteMedaglie utenteMedaglie utenteMedaglie utente
     
    Hi,
    is it feasible to make a functioning copy an ObjectContext with its ObjectStateManager state and tracked entities,
    and if so, what is a good way to do this ?

    Many thanks
    Graham

Risposte

  • sabato 4 luglio 2009 7.42Daniel Simmons - MSFTProprietarioMedaglie utenteMedaglie utenteMedaglie utenteMedaglie utenteMedaglie utente
     Con risposta
    It is possible to do this, but I wouldn't say that it's really feasible.  There's nothing in the box to do it.  If you wanted to write the code yourself, you would need to iterate over the information in the source ObjectStateManager and then recreate things in the target.  The trick is recreating the original values and such which is harder than it looks on the surface.

    - Danny
    This posting is provided "AS IS" with no warranties, and confers no rights.

Tutte le risposte

  • sabato 4 luglio 2009 7.42Daniel Simmons - MSFTProprietarioMedaglie utenteMedaglie utenteMedaglie utenteMedaglie utenteMedaglie utente
     Con risposta
    It is possible to do this, but I wouldn't say that it's really feasible.  There's nothing in the box to do it.  If you wanted to write the code yourself, you would need to iterate over the information in the source ObjectStateManager and then recreate things in the target.  The trick is recreating the original values and such which is harder than it looks on the surface.

    - Danny
    This posting is provided "AS IS" with no warranties, and confers no rights.