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I have a JQueryDialog with a text field, an OK button and a cancel button.
I want to be able to hit the enter key after filling in the text fields and have it do the same action as when I click the OK button.
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If you really want to center a JDialog on screen, you can use code like this: // center a jdialog on screen JDialog d = new JDialog(); d. setSize(400, 300); d. setLocationRelativeTo(null); d.
JDialog is one of the important features of JAVA Swing contributing to interactive desktop-based applications. This is used as a top-level container on which multiple lightweight JAVA swing components can be placed to form a window based application.
JDialog is a part Java swing package. The main purpose of the dialog is to add components to it. JDialog can be customized according to user need . Constructor of the class are: JDialog() : creates an empty dialog without any title or any specified owner.
In your dialog, call getRootPane().setDefaultButton(okButton).
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