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Selecting a row in one JTable should select the same row in another JTable
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Ramu Eedupalli
Greenhorn
Joined: Apr 10, 2009
Posts: 9
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Hi,
I have two JTables and i am using one TableModel for two JTables. If I select a row in one JTable then how to automatically select the same row in another JTable? I tried it by overriding valueChanged function in one JTable, if selection changed then i am selecting same row of another JTable in valueChanged function. This is working but If the data in TableModel changed then I am getting exceptions.
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Rob Spoor
Sheriff
Joined: Oct 27, 2005
Posts: 19216
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Check out what JTable.getSelectionModel() returns, and what methods it has.
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SCJP 1.4 - SCJP 6 - SCWCD 5
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Maneesh Godbole
Saloon Keeper
Joined: Jul 26, 2007
Posts: 8434
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JTable also offers a set selection model as well.
Sharing the same selection model between the tables should fix your problem.
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[Donate a pint, save a life!] [How to ask questions] [Onff-turn it on!]
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Ramu Eedupalli
Greenhorn
Joined: Apr 10, 2009
Posts: 9
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Thank you. It solved the problem.
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Rob Spoor
Sheriff
Joined: Oct 27, 2005
Posts: 19216
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Maneesh Godbole wrote:JTable also offers a set selection model as well.
Sharing the same selection model between the tables should fix your problem.
Why do I also miss the easiest solutions?
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Maneesh Godbole
Saloon Keeper
Joined: Jul 26, 2007
Posts: 8434
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Because it was your turn this time 
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subject: Selecting a row in one JTable should select the same row in another JTable
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