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  1. 03-12-2008

    Thread: How can I restrict the multiple data insertions

    by mohanbabuc
    Answers
    2
    Views
    3,979

    Re: How can I restrict the multiple data insertions

    We can control this in mutiple ways.

    1. Disable Submit button after first submission (but it fails when user click F5-refresh)
    2. Use Struts Tokens

    you need two action methods, one is for show...
  2. 03-12-2008

    Thread: Can we change signature of method while overriding methods??

    by mohanbabuc
    Answers
    1
    Views
    3,986

    Re: Can we change signature of method while overriding methods??

    An instance method in a subclass with the same signature (name, plus the number and the type of its parameters) and return type as an instance method in the superclass overrides the superclass's...
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