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2D Array in a JSP

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  • 07-05-2006 2:55am
    #1
    h0stn0tf0und
    Closed Accounts Posts: 155 ✭✭


    I have a bean that is returning a 2d array to a jsp but I can get the jsp to display the array. I'm setting/getting the array with the code below.

    String[][] myvar = mybean.getSomething();

    Any ideas/tips? Probably very simple but its late and I have been deprived of much needed sleep!

    Thanks


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    #2
    bishopLEN
    Closed Accounts Posts: 261 ✭✭bishopLEN


    Hi,
    This may help

    http://forum.java.sun.com/thread.jspa?threadID=560156&messageID=2752169


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    #3
    h0stn0tf0und
    Closed Accounts Posts: 155 ✭✭h0stn0tf0und


    Thanks for the reply.

    The problem is that I dont know the size of the 2d array being passed back. Its a query from a DB. I had looked at the link you posted but still couldnt get it to go. :(

    Casting the array dosent seem to work either. The length of the array is 0.
    String[][] myvar = (String[][]) mybean.getSomething();


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    #4
    h0stn0tf0und
    Closed Accounts Posts: 155 ✭✭h0stn0tf0und


    Note to self: get sleep before asking questions.

    Got it sorted, casting WAS my problem.

    Thanks bishop


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