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POJava - My JOptionPane does not close when cancel or 'x' is pressed
 

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  1. POJava - My JOptionPane does not close when cancel or 'x' is pressed
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    <p>I have the following class (testDate) which tests another class (MyDate), when these 3 lines are executed, the inputDialog box doesn't close when I cancel or little 'x' top right.</p> <pre><code>myDay = Integer.parseInt(JOptionPane.showInputDialog(null, "Enter the day of the month, you're travelling on: ")); myMonth = Integer.parseInt(JOptionPane.showInputDialog(null, "Enter the month (1-12), you're travelling on: ")); myYear = Integer.parseInt(JOptionPane.showInputDialog(null, "Enter the year, you're travelling on: ")); </code></pre> <p>Here is the full testDate Class:</p> <pre><code>import javax.swing.JOptionPane; public class testDate { public static void main(String[] args){ int myDay = 0, myMonth = 0, myYear = 0; // initialising variables boolean dateCorrect = false; MyDate userTravelDate; do { try { do { myDay = Integer.parseInt(JOptionPane.showInputDialog(null, "Enter the day of the month, you're travelling on: ")); myMonth = Integer.parseInt(JOptionPane.showInputDialog(null, "Enter the month (1-12), you're travelling on: ")); myYear = Integer.parseInt(JOptionPane.showInputDialog(null, "Enter the year, you're travelling on: ")); userTravelDate = new MyDate(myDay, myMonth, myYear); } while (userTravelDate.isDateValid(userTravelDate.formDate()) == false); dateCorrect = true; } catch (Exception e) { JOptionPane.showMessageDialog(null, "Please enter only integers!", "Error Occurred!", JOptionPane.ERROR_MESSAGE); } } while (dateCorrect == false); JOptionPane.showMessageDialog(null, myDay + "-" + myMonth + "-" + myYear); } </code></pre> <p>}</p> <p>I would like to know if the input dialog boxes can be closed if I press 'X' or cancel, because at the moment if either 'x' or cancel are pressed it executes the line:</p> <pre><code>JOptionPane.showMessageDialog(null, "Please enter only integers!", "Error Occurred!", JOptionPane.ERROR_MESSAGE); </code></pre> <p>and keeps looping asking for day, month and year until these are right.</p>
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