public async void OnUpdateFloorCommand() { if (validate()) { updateFloorData.floorId = FloorModelData.id.ToString(); updateFloorData.userId = App.userid; updateFloorData.floorName = FloorModelData.floorNo; updateFloorData.hostelId = FloorModelData.hostelId.ToString(); updateFloorData.noOfRooms = FloorModelData.noOfRooms.ToString(); updateFloorData.blocks_id = blockid; web.UpdateFloor(updateFloorData); } }