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Sushi
I'm Sushi, and I love answering questions. Especially weird ones, or common sense ones. Some people can be so stupid some days, it makes me laugh.
working on a project for school to create a sudoku program, but I can't figure how to write a certain method?
public void update(String state) {
String[] rows = state.split("\n");
int cellsPerRow = (2 * Board.DEFAULT_ROWS - 1) * 2;
for (int r = 0; r < Board.DEFAULT_ROWS; r++) {
for (int c = 0; c < Board.DEFAULT_COLUMNS; c++) {
JTextField foo = (JTextField) getComponent(r
*cellsPerRow + c* 2);
char ch = rows[r].charAt(c);
foo.setText("" + ch);
if (ch == ' ') {
foo.setEditable(true);
foo.setBackground(Color.WHITE);
} else {
foo.setBackground(new Color(240, 240, 240));
foo.setEditable(false);
}
}
}
}
That's the code. My main problem is with the getComponent(int),
it is the only thing wrong according to Eclipse.. but I don't know how it works, if I can write the method, or implement the class with something inorder to get this method to work.
HELP!!! The sooner the better!! ^__^ Thank You!
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