How to hide grid lines in JTable

Question

I\'m trying to hide the grid lines of a JTable but with no results. Even trying to change the color of the grid lines does not work. Here is my code:

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Answer 1

just jTable1.setShowHorizontalLines(false); or jTable1.setShowVerticalLines(false); or you can use the 2 option

jTable1.setShowHorizontalLines(false);

jTable1.setShowVerticalLines(false);