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found raw type: JComboBox


found raw type: JComboBox

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found raw type: JComboBox
Tag : java , By : Tamizhvendan
Date : November 24 2020, 03:41 PM


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Where can I find features in a jComboBox that are found in the .NET ComboBox?


Tag : chash , By : Nosayaba
Date : March 29 2020, 07:55 AM
it helps some times JComboBox constructor can take a ComboBoxModel as argument. DefaultComboBoxModel is a concrete implementation of the ComboBoxModel interface.
So, if you have a Personel class:
class Personel{
    String personelName;
    int personelId;
    //getters, setters

    //This will be your display member
    @Override
    public String toString(){
        return this.personelName;
    }
}
DefaultComboBoxModel comboModel = new DefaultComboBoxModel(personel);
JComboBox myCombo = new JComboBox(comboModel);

JComboBox is a raw type. References to generic type JComboBox<E> should be parameterized


Tag : java , By : Gabriel
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , , You can use:
JComboBox<String> box = new JComboBox<>(boxOptions);

found raw type: JComboBox and cannot find symbol Class.forName


Tag : java , By : Search Classroom
Date : March 29 2020, 07:55 AM
will be helpful for those in need I connect my dosen.java with my Test5.java, I trying to make panel for Teacher to insert our score. but I make it simple like if teacher want to insert score he just need to find the the class and the subject come out from mapel combobox and insert the grade on the textfield in the bottom. when I put combobox in there I got error like raw type combobox and then my jtable got problem too. , String Class = ""; Change this variable's name. Because of this line
Class.forName("com.mysql.jdbc.Driver");

JComboBox how to compute for two integers from two JComboBox and have the result in a JTextfield when clicking the JButt


Tag : java , By : Lucas Thompson
Date : March 29 2020, 07:55 AM

NetBeans - JComboBox warning - missing type arguments for generic class JComboBox<E>


Tag : development , By : Paulh
Date : March 29 2020, 07:55 AM
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