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Type: Posts; User: luisp88

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  1. Replies
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    edit .conf file in /etc linux (java SE)

    Hi everyone!
    This time I have a java SE web start application hosted in a Linux/Debian server
    I need to edit a .conf file from the /etc directory folder in the Debian server but I have no idea how...
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    Re: problem with signing and webstart

    Problem solved! this post can be deleted

    the problem was that I was importing the third-app libraries (.jars) from a folder outside all the projects, and they were supposed to be imported from the...
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    problem with signing and webstart

    hi everyone
    I am having a new problem which used to work perfectly
    I have a java project that depends on another libraries (other netbeans projects)
    I just changed my computer and imported all the...
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    jTables and models

    Hi everyone! I need some help

    I have a jTable that uses a model for handling data




    Then, in another class, depending of the class, I erase all the content of the model (and the columns)
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    Re: sending parameter to a JDialog

    the parent is being sent from the main window, which is a JFrame
    here it is:
    ExtensionUI extensionUI = new ExtensionUI(this, true);
    extensionUI.setVisible(true);

    the printMethod is in the main...
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    3,246

    sending parameter to a JDialog

    Hello everyone, from my main window, I am opening a new JDialog window and I want to send a parameter from the main

    Opening the new window

    ExtensionUI extensionUI = new ExtensionUI(this, true);...
  7. Thread: hide a jtable

    by luisp88
    Replies
    1
    Views
    1,405

    hide a jtable

    hi everyone, I have an empty JTable and I want it to be invisible (it already have no borders as properties)
    already tried with setVisible, opaque and others

    thanks
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    670

    Re: remove columns from a tablemodel

    ok problem solved, use setColumnIdentifiers better than addColumn, it just replace columns
  9. Thread: window icon

    by luisp88
    Replies
    9
    Views
    1,289

    Re: window icon

    how can I change the absolutePath to point my neatBeans project, so anytime I want to get a resource, I just need to put /resources/img?
    thanks Norm
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    670

    remove columns from a tablemodel

    hi everyone, I have a DefaultTableModel that I built with tableModel.addColumn("dasdasfasfs"), thereafter I fill it with addRow.
    I want to reuse the tableModel, but before I want to clear it (rows...
  11. Thread: window icon

    by luisp88
    Replies
    9
    Views
    1,289

    Re: window icon

    File file = new File("/resources/minilogo.png");
    System.out.println(file.exists());

    it throws me false, and the file.getAbsolutePath() is C:\resources\logo.png , but it is in my project folder,...
  12. Thread: window icon

    by luisp88
    Replies
    9
    Views
    1,289

    Re: window icon

    I changed imgURL with "/resources/img.png" but still not working
  13. Thread: window icon

    by luisp88
    Replies
    9
    Views
    1,289

    window icon

    Hi everyone, I need to set an image to the window of my application
    I've heard it is this way

    frame.setIconImage(new ImageIcon(imgURL).getImage());

    but not working, I know setIconImage needs...
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    1,288

    Re: Inserting pre programmed UI elements

    wow thats beyond my narrow knowledge, i will try something and come back to the forum! thanks for helping
  15. Replies
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    1,288

    Inserting pre programmed UI elements

    Hi everyone, its my first time in this forum!
    i am kind of new to java programming and iam about to start a project, a java web start application
    for now, i need to know how can I develop a bar...
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