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javajoptionpane

Get the return value of JOptionPane

My JOptionPane code is as follows:

selectedSiteName = JOptionPane.showInputDialog("Enter the name of the new site:");

This renders out an input with a textbox and an OK and Cancel button. I need to detect if Cancel was clicked.

Cheers.

Solution

  • Check if selectedSiteName == null .
    This will be the case if the user clicks Cancel or closes the dialog.