CMMS-Lite - Josh's Row Up/Down

CMMS-Lite_Josh_Row_UpDown.cs

#region RowUp
public PXAction<WOOrder> rowUp;
[PXButton(ImageKey = "ArrowUp", Tooltip = "Move Row Up")]
[PXUIField(DisplayName = " ", MapEnableRights = PXCacheRights.Update)]
protected IEnumerable RowUp(PXAdapter adapter)
{

	SwapRows(Transactions.Current, true);

	return adapter.Get();
}
#endregion

#region RowDown
public PXAction<WOOrder> rowDown;
[PXButton(ImageKey = "ArrowDown", Tooltip = "Move Row Down")]
[PXUIField(DisplayName = " ", MapEnableRights = PXCacheRights.Update)]
protected IEnumerable RowDown(PXAdapter adapter)
{
	SwapRows(Transactions.Current, false);

	return adapter.Get();
}
#endregion

#region SwapRows
private void SwapRows(WOLine line1, bool up)
{
	WOLine toSwap = Transactions.Select().FirstOrDefault(x => x.Record.OrderNbr == (up == true ? line1.OrderNbr - 1 : line1.OrderNbr + 1));
	if (toSwap != null)
	{
		int? newLine1 = toSwap.OrderNbr;
		int? newToSwap = line1.OrderNbr;

		toSwap.OrderNbr = newToSwap;
		Transactions.Update(toSwap);

		line1.OrderNbr = newLine1;
		Transactions.Update(line1);
	}
}
#endregion