如何刷新JAVA FX中comboBox列表中的项目

Question

In my project I am using a comboBox but i need to refresh that comboBox after sometime ...but Unabble to do this...I am doing something like that

comboBox.getItems().clear();

for(int i=0; i<Users.length; i++)
    {
        comboBox.getItems().add(Users[i]);          
    }   

Answer 1

the above code is working properly there was Error somewhere else

comboBox.getItems().clear();

for(int i=0; i<Users.length; i++)
{
    comboBox.getItems().add(Users[i]);          
}