Help with Regex (UserName, Email)

Discussion in 'ASP .Net' started by rolinson@gmail.com, Jul 26, 2007.

  1. Guest

    Hello!

    Help with Regex, Thanks in avance!


    1. Validation of Name

    Enable ALL keys on keyboard EXCEPT 0, 1, 2........., 9
    Change to uppercase of 1st alphabet of every word and lowercase for
    the rest of the word.
    Example: aDa AdA 12DDD 12ddd dd12dd ¨¤ Ada Ada 12Ddd 12Ddd Dd12dd


    a) If Name (0-2 characters) < 3 characters, excluding spacing and
    punctuations

    OR

    b) If Any Part of Name has 4 or more consecutive A-Z/0-9 in ascending
    or descending order, excluding case sensitivity. (e.g. 6789, 9876,
    wxYz, zyXw, Test2345ing, 122abcdZ444)

    OR

    c) If Name = 3 or more consecutive A-Z/0-9 in ascending or descending
    order, excluding case sensitivity. (e.g. 678, 987, 6789, 9876, Wxy,
    Yxw, wxYz, zyXw)

    OR

    d) If Name = ALL recurring characters, excluding spacing,
    punctuations and case sensitivity
    (e.g. @@@, AaAaaA, 99999, EE EEE EEEE, eE E;e'E Ee#eE)

    OR

    e) If Any Part of Name has 3 or more repeat sequence of 2 characters
    excluding spacing and case sensitivity. (e.g. sasasa, dfdfdf,
    MunununT, MunZUnuNT, a12e12p12, aAbATaBt edab, EaA GAa Raa)
    ShowMessage: Please re-enter the Name again.

    END



    f) If Name at least 1 character = 0, 1, 2........., 9 (e.g. A9E, A99E,
    A9E9, A9E-A99E, A9E-A99E)
    ShowMessage: Only alphabets are allowed. Please re-enter the Name
    again.

    END



    f) If Name at least 1 character = Foreign Characters (non-English
    characters) (e.g. °Ù¶È, aÁõbµÂ»ªc, ¥¤¥Ù¥ó¥È, ¥¤a¥Ùb¥óc¥È)
    ShowMessage: Our system currently only supports English
    characters. Only alphabets are allowed. Please re-enter the Name
    again.
    END


    -------------------------------------------------------------------
    2. Validation of Email Address

    a) If Email Address = Empty

    ShowMessage: Please enter your email address.

    END



    b) If Email Address Invalid format.

    OR

    c) If Email Address = ALL recurring characters excluding punctuations
    and case sensitivity.
    (e.g. @@@@@.@@@, A, 99999@99.99)

    ShowMessage: Please re-enter a valid email address again.

    END


    d) If Email Address at least 1 character = Foreign Characters (non-
    English characters)
    (e.g. °Ù¶È@aa¶Èss.com, aÁõµÂ»ª, ¥¤¥Ù¥ó¥È@aass.com, ¥¤a¥Ùb@a¥ó.com)

    ShowMessage: Please re-enter a valid email address again.


    E) If Your Email and Friend's Email Address is the same (e.g. Your
    Email and Friend's Email )

    ShowMessage: Email must not be the same. Please re-enter a valid
    email address again.

    END
     
    , Jul 26, 2007
    #1
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