toggleObscurity method
Use this function to toggle controller's obscurity status using the unique id you supplied earlier!
{@tool snippet}
onPressed: () {
//* Toggle controller obscurity value
_formController.toggleObscurity("id1")
}
{@end-tool}
Implementation
void toggleObscurity(String id) {
if (_textControllers.containsKey(id) && _textControllers[id] != null) {
_obscurity[id] = !_obscurity[id]!;
} else {
throw Exception(
"No controllers found with the provided id, Did you create a controller with this id? Did you wait for the controller to initializ?");
}
}