class Specifications { int id; int displayOrder; String defaultValue; String defaultValuen; String name; String nameN; Specifications( {this.id, this.displayOrder, this.defaultValue, this.defaultValuen, this.name, this.nameN}); Specifications.fromJson(Map json) { id = json['id']; displayOrder = json['display_order']; defaultValue = json['default_value']; defaultValuen = json['default_valuen']; name = json['name']; nameN = json['nameN']; } Map toJson() { final Map data = new Map(); data['id'] = this.id; data['display_order'] = this.displayOrder; data['default_value'] = this.defaultValue; data['default_valuen'] = this.defaultValuen; data['name'] = this.name; data['nameN'] = this.nameN; return data; } }