用户按下JButton时如何“转到” JTable中的特定行？

Question

Hi everybody I'am kind of a noob using java.swing and I would like to know if you could help me with the following issue:

• I have a JFrame containing several JPanels where each JPanel is an eyelash with their own JTable.

• In each JTable there are double type values referring to € amounts.

• In a static variable I keep the max value of all the eyelash.

So my point is that I want to use a JButton that takes me to the eyelash and the row where I have the max value.

In example: If max value is in eyelash 3, row 55 I want that when pressing the button the programs takes me to visualize this row.

Thanks in advance.

Answer 1

For example you want to select the row x

Rectangle rect = myTable.getCellRect(x, 0, true);
myTable.scrollRectToVisible(rect); // scroll to the row
myTable.getSelectionModel().setSelectionInterval(x, x); // and select it (when required)