Hi, I would like to restrict the user to enter a minimum of 3 characters and a maximum of 8 characters in the 'UserID' text field (JTextField), is there any API for this in java. Can you suggest any solution ? Thanks in advance.
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Joined: May 17, 2001
Here is a link to the Sun tutorial Go to the creating validated textfields section. In the example check out the insertString method. You will need to modify that to limit the entry.