responseToMap method
Implementation
Map<String, dynamic> responseToMap() {
Map<String, dynamic> values = {};
for (int i = 0; i < widget.form!.fields.length; i++) {
String key = widget.form!.fields[i].name;
values[key] = _controllers[i].text;
}
return {'form': widget.form!.name, 'values': values};
}