initOptions method
Implementation
Future<AdvancedForm> initOptions({
Map<String, dynamic> options = const {},
}) async {
this.options.addAll(options);
var res = rq.getParam(name) as Map<String, dynamic>? ?? {};
for (var field in _fields) {
res[field.name]['options'] =
field.initOptions != null ? await field.initOptions!(field) : [];
}
rq.addParam(name, res);
return this;
}