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Type: Posts; User: Prog

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  1. Replies
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    Re: How to display ArrayList in jTextArea?

    Yes Greg! I got it now!
    What I did is the following:

    jTextArea.setText(myArrayList.toString());

    Works like a charm :)>-

    Thank you!
  2. Replies
    8
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    312

    Re: How to display ArrayList in jTextArea?

    Class objects
    ArrayList<MyClass> = new ArrayList();
  3. Replies
    8
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    312

    How to display ArrayList in jTextArea?

    Hello,

    I want to display my ArrayList in the text area like this:

    jTextArea.setText(myArrayList);

    But it gives me an error, because it can only set Strings, and my ArrayList is not a String....
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