Developer forum

Hi there,

I haven't fully tested the solution below, but I think you can accomplish this with an OrderTemplateExtender that grabs the lines, sorts them and reassigns them to the order. The following should work:

public class SortProductsExtender : OrderTemplateExtender
{
  public override void ExtendTemplate(Template template, TemplateExtenderRenderingState renderingState)
  {
    if (renderingState == TemplateExtenderRenderingState.Before)
    {
      List<OrderLine> tempList = new List<OrderLine>();
      foreach (OrderLine orderLine in Order.OrderLines)
      {
        tempList.Add(orderLine);
      }

      tempList = tempList.OrderByDescending(o => o.ID).ToList();

      Order.OrderLines.Clear();
      foreach (OrderLine item in tempList)
      {
        Order.OrderLines.Add(item);
      }
    }
  }
}

You need at least references to System.Linq and System.Collections.Generic to make this work.

Hope this helps,

Imar

Nice:) You may need to pay special attention to sales discount lines since they are simply order lines (TypeID=3) sorted final in the order lines collection.

BR.
Lars

Good point.... In that case, you can replace the last for each block with this code that adds the lines in two groups: products and discounts:

foreach (OrderLine item in tempList.Where(ol => ol.Type != "3"))
{
 Order.OrderLines.Add(item);
}
foreach (OrderLine item in tempList.Where(ol => ol.Type == "3"))
{
 Order.OrderLines.Add(item);
}

Cheers,

Imar

Thanks Imar,
 
I will try this.

Regards
Thomas