I have two JSpinners in one GUI:
JSpinner spinner1 = new JSpinner(model1); // To select start date
JSpinner spinner2 = new JSpinner(model); // to select end date
How can I ensure that the end date is greater than the start date?
for example:
Start Date: 07/12/2014
End Date: 10/12/2014
The above is valid. But what if the user selects:
Start Date: 10/12/2014
End Date: 07/12/2014
Which of course is invalid as you cannot end before you start. Is there a way to ensure that the end date will be greater than than the start date?