searchUsers method
Implementation
void searchUsers(String text) {
if (text.isEmpty) {
// Reset to the original list when the search text is empty
userList.value = List.from(userListTemp);
} else {
// Filter the userListTemp and assign it to userList
String searchTextLower = text.toLowerCase();
userList.value = userListTemp
.where((p0) => p0.fullName!.toLowerCase().contains(searchTextLower))
.toList();
}
if (kDebugMode) {
print(userList);
}
}