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  1. #1
    10e5x is offline Member
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    Default Help help.radio buttons

    how to get the value male or female as string from radio button selected by user?code:

    private JRadioButton jRadioButtonMale = null;
    private JRadioButton jRadioButtonFemale = null;
    private ButtonGroup group;

    group = new ButtonGroup();
    group.add(jRadioButtonMale);
    group.add(jRadioButtonFemale);
    private JRadioButton getJRadioButtonMale() {
    if (jRadioButtonMale == null) {
    jRadioButtonMale = new JRadioButton(male);
    jRadioButtonMale.setText("Male");
    jRadioButtonMale.setSize(new Dimension(80, 20));
    jRadioButtonMale.setLocation(new Point(557, 120));
    }
    return jRadioButtonMale;
    }

    private JRadioButton getJRadioButtonFemale() {
    if (jRadioButtonFemale == null) {
    jRadioButtonFemale = new JRadioButton(female);
    jRadioButtonFemale.setText("Female");
    jRadioButtonFemale.setSize(new Dimension(80, 20));
    jRadioButtonFemale.setLocation(new Point(650, 120));
    }


    return jRadioButtonFemale;
    }


    how?help pls

  2. #2
    KevinWorkman's Avatar
    KevinWorkman is online now Crazy Cat Lady
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    Default

    Check which one is selected and return the appropriate value (whether that is a boolean, a String, an enum, or something else is up to you). Where are you getting stuck with that?
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  3. #3
    10e5x is offline Member
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    Default

    when i press the submit button. i do not know my String gender = ???????(dunno the selection of my user)

  4. #4
    KevinWorkman's Avatar
    KevinWorkman is online now Crazy Cat Lady
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    JRadioButton has an isSelected() method that will tell you whether it has been selected.

    ButtonGroup has a getSelection() method that returns the selected ButtonModel.
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