onToggleOrderByColumn method
Implementation
void onToggleOrderByColumn(String value) {
if (_orderingColumn == value) {
_orderingColumn = null;
} else {
_orderingColumn = value;
}
createQuery();
}
void onToggleOrderByColumn(String value) {
if (_orderingColumn == value) {
_orderingColumn = null;
} else {
_orderingColumn = value;
}
createQuery();
}