Bad: press back arrow then forward arrow

Discussion in 'PHP' started by figo2476, Nov 13, 2007.

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  1. #1
    I am not sure whether there is a postback event or handler in php.

    Basically, I need to detect it to stop repeated actions. e.g. Avoid duplicate entries...
     
    figo2476, Nov 13, 2007 IP
  2. bartolay13

    bartolay13 Active Member

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    #2
    you need to use a $_SESSION to avoid duplication
     
    bartolay13, Nov 13, 2007 IP
  3. figo2476

    figo2476 Peon

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    #3
    Is there any link/tutorial talking about this? I am not sure how it works
     
    figo2476, Nov 13, 2007 IP
  4. bartolay13

    bartolay13 Active Member

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    #4
    bartolay13, Nov 13, 2007 IP