Hi Matt,

This post might be the solution for you as well:

http://our.umbraco.org/projects/website-utilities/tea-commerce/tea-commerce-support/21941-NET-API-GetOrCreateOrderLine%28%29-does-not-add-an-order-line

/Rune

Hi Rune,

I did see that post when I checked to see if my question had already been asked.

Order order =TeaCommerce.Razor.TeaCommerce.GetOrder();

The above code will return null if no order is present so I need to find out how to create a new order to begin with.

Cheers, Matt

Ah OK, I figured out that calling

TeaCommerce.Base.AddOrderLine

will create a new order if one does not exist. :)

Yes, I was just about to write that. BUT it will return you a useless jSon string, and not a working order. I will create a new Razor method called

GetOrCreateOrder()

With that you will get the current order or generate a new one.

/Rune

Yes, I was just about to write that. BUT it will return you a useless jSon string, and not a working order. I will create a new Razor method called

GetOrCreateOrder()

With that you will get the current order or generate a new one, and have that returned. It will never return null.

/Rune

Oups, double post.

Anyways. I have uploaded a new Tea Commerce 1.4.1.0 BETA and changed the GetOrder() method instead of creating the GetOrCreateOrder() method

The razor version of GetOrder was buggy as it actually where supposed to return a new order if none was present. Otherwise the HasOrder method would also be useless :)

You can just install the new package on top of the old.

/Rune

Cool,

And getting the orderlines is simple enough.

TeaCommerce.Data.Order order = TeaCommerce.Razor.TeaCommerce.GetOrder();
foreach (TeaCommerce.Data.OrderLine orderLine in order.OrderLines)
...

Cheers, Matt

Great to hear! Please mark the correct post as a solution :)

Hi guys,

I have uploaded a new beta fixing a few bugs with the above mentioned stuff.

/Rune

Seems I was adding product lines incorrectly and this is how it should be done.

TeaCommerce.Data.Order order = TeaCommerce.Razor.TeaCommerce.GetOrder();
OrderLine orderLine = order.GetOrCreateOrderLine(Node.GetCurrent().Id, null, false);
orderLine.Quantity += 1;
order.Save();

Yes, that is the correct way, after we have updated the API!

/Rune

Hi Matt,

After Kenn and Dan from the other post came back with one more bug we have refactored the bit of the API you all are using. I have uploaded a new BETA package. We refactored the whole create orderline part and there's now two new, and much more simple methods called "CreateOrderLine" and "CreateUniqueOrderLine". You will then have to check for the existense of the order line yourselves.

Here an example for you:

OrderLine newOrderLine = order.OrderLines.FirstOrDefault( ol => ol.NodeId == 1106 );

if ( newOrderLine == null ) {
  newOrderLine = order.CreateOrderLine( 1106, 1 );
} else {
  newOrderLine.Quantity++;
}

order.Save();

Hope it helps. And sorry for the break.

Thanks for the great feedback. It's really valuable for us.

/Rune

Thanks for letting me know Rune.

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