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  1. #1
    etiger is offline Member
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    Default Please help me... How to update - (Random access file)?

    I have a project to complete , that has " previous, next Move last, Move First" buttons. I want to add Update button for that.

    (Program works fine, I want to add Update Button)

    I need to insert Update code
    " jbtUpdate.addActionListener " place


    How to do Update on random access files? Every time it adds new recode. How to edit?. Please help me.
    Last edited by etiger; 07-17-2011 at 08:43 PM.

  2. #2
    Norm's Avatar
    Norm is online now Moderator
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    Default

    How to do Update on random access files? Every time it adds new recode. How to edit?.
    Can you explain what you are trying to do and what the program does that you want to change.
    For example:
    Say your file looks like this: AAAABBBBBCCCCCDDDDDEEEEE
    and you want to update CCCCC to ccccc
    then you would position to the location of the CCCCC and write your ccccc
    giving: AAAABBBBBcccccDDDDDEEEEE

  3. #3
    etiger is offline Member
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