class Supply { int? id; num? quantity; String? unit; int? tbWarehouseId; String? tbWarehouseName; String? tbSuppliesName; int? tbSuppliesId; bool? isSelected; Supply({ this.id, this.quantity, this.unit, this.tbWarehouseId, this.tbWarehouseName, this.tbSuppliesName, this.tbSuppliesId, this.isSelected, }); Supply.fromJson(Map json) { id = json['id']; quantity = json['quantity']; unit = json['unit']; tbWarehouseId = json['tbWarehouseId']; tbWarehouseName = json['tbWarehouseName']; tbSuppliesName = json['tbSuppliesName']; tbSuppliesId = json['tbSuppliesId']; isSelected = false; } Map toJson() { final Map data = new Map(); data['id'] = this.id; data['quantity'] = this.quantity; data['unit'] = this.unit; data['tbWarehouseId'] = this.tbWarehouseId; data['tbWarehouseName'] = this.tbWarehouseName; data['tbSuppliesName'] = this.tbSuppliesName; data['tbSuppliesId'] = this.tbSuppliesId; return data; } }