Fillnull not working on my search

[markhvesta]

I am trying to get the following query to work, but if there are no InPerson orders, no results are shown for the Channel instead of a row with 0 orders.

 sourcetype="CustomerOrders"
| search (Channel = Store 
OR Channel = InPerson)
| chart count as Count by Channel
|fillnull

[richgalloway]

The fillnull command will add values to fields within a row, but does not create rows that don't exist.