Custom Business Foundation Entity List - Delete Item



We're have a custo Business Foundation entity type, and trying to add functionality to the Commerce back-end to allow users to add/edit/delete list items.

We've implemented the list view which is is working fine - and now trying to add a custom handler to delete items. I've implemented the following delete handler:

    public class ExcludedPostcodeDeleteHandler : EcfListViewSelectionHandlerBase
        protected override void ProcessSelectedItems(string[] items)
            for (int index = 0; index < items.Length; ++index)
                string[] keyIdStringItems = EcfListView.GetPrimaryKeyIdStringItems(items[index]);
                if (keyIdStringItems != null && keyIdStringItems.Any())
                    int id;
                    if (int.TryParse(keyIdStringItems.First(), out id))

With the command defined in the xml:


And the command mapped in the following column definition:


However the ID of the selected item is not making it through to the command handler - I get a single item in the array containing an empty string.

Any idea why that might be?


Edited, Sep 14, 2016 12:22

Found an answer for this- I needed to add this to the databinding code:

           this.MyListView.CurrentListView.PrimaryKeyId = EcfListView.MakePrimaryKeyIdString("ExcludedPostCodeId");

Now it correctly extracts the command argument value.

Web controls, postback, XML files... let's party like it's 1999

Edited, Sep 14, 2016 18:06
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