Inline Edit as DDL where data source is key from local dictionary

[Ed]

I've got a local variable in javascript that is a dictionary object. on inline edit of a row, I want to have the column edit mode be a dropdownlist where the data source is the list of keys in the dictionary and the selected key is the value from the row in the grid.  How can I set the data source of the dropdownlist to be the key in my local dictionary?

I've looked at this demo but the data is remote. I want to specify the data source to be local from the key of the dictionary object.

http://demos.telerik.com/kendo-ui/grid/editing-inline

Thanks,

--Ed

[Ed]

nevermind. figured it out