how to check my jradio button is selected or not using if statement

Question

if (radioButton.isSelected())
{
     //do something
}

how to check my jradio button is selected or not using if statement... what is "isSelected" here ? sorry,im new to this stuff... tq

Answer 1

You can check radioButton selected or not by this code

if (radioButton.isSelected()) {
  //do something

}else {
  //do something
}

"isSelected()" is a boolean function used to check components selected or not if a component is selected it returns true and if not selected it returns false

For more: https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractButton.html#isSelected--