removeSelectedItem method
void
removeSelectedItem()
Implementation
void removeSelectedItem() {
if (selectedItemIds.isNotEmpty) {
items.removeWhere((item) => selectedItemIds.contains(item.id));
selectedItemIds.clear();
selectedItemId.value = null;
} else if (selectedItemId.value != null) {
items.removeWhere((item) => item.id == selectedItemId.value);
selectedItemId.value = null;
}
}