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Thread: Search data problem

  1. #1
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    Default Search data problem

    Hello guys
    I have a text file and the data are as below

    ID Name Brand
    1 a Dell
    2 b Dell
    3 c HP
    4 d HP
    5 e MSI

    How can I search brand(dell) and display at jTable???

    (I can search Name and can able to display at jTable. But I can't able to search brand with the same coding)

    help me guys


  2. #2
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    Default Re: Search data problem

    Use a regular expression '^Dell$' to search for that exact pattern in field $3 using AWK.

  3. #3
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    Default Re: Search data problem

    By the way, perhaps it is time to start using database instead of text file. There are a few embeddable java database which could be used simply as libraries - H2, Apache Derby (JavaDB) etc.

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