howto: Refresh in Browser the User Conrtol from Database

Discussion in 'ASP .Net' started by Dave Johnson, Dec 14, 2005.

  1. Dave Johnson

    Dave Johnson Guest

    i am doing online cinema reservation project, and i have this problem in
    the Reservation Process, i want the user to always experiance a Fresh
    version of the Seats avaiable for him to book, the problem is divided
    into 2 parts :

    first how to make sure that the seats avaiable to him is the latest
    uptodate of the database, as he opend the page and other users may had
    made reservations and he is not allowed to reserve a seat that is
    already reserved, and from the Interface prospective the user should
    have a REAL data about the avaiable seats..

    the secound part of the problem is what about the users booking the same
    seat at the same time ? how can i handle this, i am sure that the
    airlines companys already solved this problem while working on their
    distribuated database system :) but how is it done ??


    if anyone can help by suggestions, commments, or partial solutions. that
    would be GREAT.

    Thanks




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    Dave Johnson, Dec 14, 2005
    #1
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