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Thread: problem with JTable

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    Default problem with JTable

    hii friends

    here i am trying to show the all records of an employee on a button click .. for that i am using the JTable over the frame i have done this but the problem that i am facing is that if i pressed that button again then it is appending the data which is already stored in the database .. so every time i pressed the button it appends the same data to the table model .. how to resolve this .. plzz specify any method or property which is in JTable ....
    Last edited by deependeroracle; March 9th, 2012 at 10:06 PM.


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    Default Re: problem with JTable

    You have not provided information as to how you are updating the JTable data model, which is important to your problem. Do you remove the previous data from the data model prior to updating with the new data?

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    Default Re: problem with JTable

    yes i want to remove the previous data ..

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    Default Re: problem with JTable

    Probably you are using some kind of collection to store data in the table model, so before loading data from database, you should empty the collection, then append data to the collection.

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