CODEWITHSUNDEEP
javaswingjtablejcheckbox
shree
shree

Reputation: 2757

How to add checkbox in particular row in jtable in java?

I have a JTable which has 5 rows and 8 columns. I want to add checkboxes only in the last row. So i tried an example from How to add checkboxes to JTABLE swingh. In that example I am seeing checkbox adding for column only...But how to add checkboxes in the last row of all cells?

Upvotes: 2

Views: 2631

Answers (2)

Jacob is on Codidact
Jacob is on Codidact

Reputation: 3750

JTable has two methods of interest: getCellRenderer(int, int) and getCellEditor(int, int). By overriding both you can provide specific renderer/editor components based on the row and column that is being rendered/edited. You might need a creative TableModel though - the swing JTable wasn't intended to handle different types of items depending on row.

Upvotes: 2

mKorbel
mKorbel

Reputation: 109815

  • JTable (and similair GUI, MsExcell, Databases) is based on Column direction

  • in mentioned example is strictly defined ColumnClass for XxxTableModel, remove these code line

  • is possible to create and defined ColumnClass for concrete cell (every cells in the last row), but required proper definitions in XxxTableModel

  • maybe easiest of ways is to use Render,

  • your question isn't specific for detailed answer, sure maybe there are another options

Upvotes: 2

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