init method
Implementation
void init(String? code, String? guid) async {
_code = code;
//_guid = guid;
_frm = Frm(
code: '',
guid: '00000000-0000-0000-0000-000000000000',
children: [],
pages: [],
fields: []);
_frm!.code = code!;
_frm!.guid = guid!;
isInit = true;
//if (_frm != null && guid != null) {
//await loadForm();
//}
}