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Comparing JTable cells

Frederick Pease

Joined: Aug 12, 2013
Posts: 3
Is it possible to compare two JTabel cells in the same row, then whichever number is higher in the cell, set that cell's background color green, and the other red?
This is how my table looks right now:
K. Tsang

Joined: Sep 13, 2007
Posts: 1958

Welcome to the Ranch.

Are you using a TableModel to fetch your data? For the cell background color, a cell renderer will do the trick.

Depending on how you set up your classes/data, you may just do something like:

K. Tsang JavaRanch SCJP5 SCJD/OCM-JD
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subject: Comparing JTable cells
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