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  • INTERVIEW QUESTIONS MICROSOFT ASP.NET 2.0 DETAILS
    Question :
    What is IPostBack? How to use it?

    Category ASP.NET 2.0 Interview Questions
    Rating (0.0) By 0 users
    Added on 7/28/2006
    Views 1046
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    Answers:

    Gets a value indicating whether the page is being loaded in response to a client postback, or if it is being loaded and accessed for the first time.
    Property Value

    true if the page is being loaded in response to a client postback; otherwise, false.

    void Page_Load() {
    if (!IsPostBack) {
    // Validate initially to force asterisks
    // to appear before the first roundtrip.
    Validate();
    }
    }





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