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DefaultTableModel

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Hi,
I have a table in which rows can be added and when I click ok in this dialog it will save the names in a different table separated by commas.But my problem is if the user adds in an empty row then a comma is displayed after I click ok.So how do I remove the comma depending on what is there in the first dialog....
Thanks in advance

Answers

Hey guys,
I got the catch.
I did a :
viewport = new JViewport();
viewport.setView(fixedTable);
viewport.setPreferredSize(fixedTable.getPreferredSize());
scroll.setRowHeaderView(viewport);
After which the display seems fine. The problem is just with the viewport settings that I have used, that is the Table sizes etc.
I hope this will be useful for whoever is facing a similar situation.

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