Hello, I noticed the getSelection() method is not working anymore in all of
Tree Map Charts I've created since years. They've always worked, but
suddenly the getSelection method stopped returning the row/column value of
selected item.
I tried this debugging handler and it returns "nothing", when normally, in
Tree Map case, it should return the row value: getSelection()[0].row
function selectHandlerTree() {
var selection = tree.getSelection();
var message = '';
for (var i = 0; i < selection.length; i++) {
var item = selection[i];
if (item.row != null && item.column != null) {
message += '{row:' + item.row + ',column:' + item.column + '}';
} else if (item.row != null) {
message += '{row:' + item.row + '}';
} else if (item.column != null) {
message += '{column:' + item.column + '}';
}
}
if (message == '') {
message = 'nothing';
}
alert('You selected ' + message);
}
Thanks.
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