decrementSmall method
void
decrementSmall()
Implementation
void decrementSmall() {
final value = (num.tryParse(controller.text) ?? widget.value ?? 0) -
widget.smallChange;
_updateController(value);
updateValue();
}
void decrementSmall() {
final value = (num.tryParse(controller.text) ?? widget.value ?? 0) -
widget.smallChange;
_updateController(value);
updateValue();
}