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jtable alert

jonathan benz

Joined: Aug 22, 2011
Posts: 11

I need to popup an alert message for the user to key-in numeric values. This system is a questionnaire targeting for the public to give their feedback.

So, it will be more informed if the system prompt an alert message (joptionpane) rather than the red line.


jonathan benz

Joined: Aug 22, 2011
Posts: 11
Please help me on how can have joptionpane message.
Ranganathan Kaliyur Mannar

Joined: Oct 16, 2003
Posts: 1101

You have to write your own Editor for the column:
JTable Editor

You can read about JOptionPane here:
JOptionPane Tutorial

Rob Camick
Ranch Hand

Joined: Jun 13, 2009
Posts: 2381
Here's a simple working example to get you started:

I agree. Here's the link:
subject: jtable alert
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