What method is used to know the status of Checkbox(i.e it
is checked or unchecked)?



What method is used to know the status of Checkbox(i.e it is checked or unchecked)?..

Answer / latha

Hi guys, while posting questions in forum make sure that
the question that has been posted by you has clarity or not.

For this question two possible answers are there, they
belogs to

1. AWT controls
2. Java script

Both are having different methods to know the selected
check box value.

Coming to AWT controls, the solution is..

ItemEventobject.getStateChange()==ITEMEVENT.SELECTED

is the syntax to know the selected check box.

Eg::

public void itemStateChanged(ItemEvent ie)
{

double price = out.getPrice();
if (ie.getStateChange() == ItemEvent.SELECTED)
price += 0.50;
else price -= 0.50;

}

In javascript it is so easy to select the checked check box
value by using "checked" property.

Regards
Latha

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More Core Java Interview Questions

Difference between final and effectively final ?

0 Answers  


What are "methods" and "fields"?

0 Answers   Wipro,


Is ResultSet class?

5 Answers   Bally Technologies, TCS,


What is the flag in java?

0 Answers  


What is thread life cycle?

0 Answers  






What is the frontend and backedn in Java?

3 Answers   TCS,


Can we sort hashset in java?

0 Answers  


What is an array in java?

0 Answers  


what is heap memory?

0 Answers   Tavant Technologies, Zensar,


Is java an open source?

0 Answers  


What is an exception in java?

0 Answers  


What method is used to know the status of Checkbox(i.e it is checked or unchecked)?

1 Answers  


Categories