question re mobilePick

[William Prothero]

Folks:
I am using mobilePick to select from a list of data, in iOS. I can’t seem to get the initialIndex to work. The API Dictionary says:

initialIndex - The (1-based) index of the item to be initially highlighted.   

I was assuming that this was just the line number of the optionList, but since it doesn’t work, I figure it must be something else. What dos that line mean? What is a "1-based" index?

Regards,
Bill



William A. Prothero
http://es.earthednet.org/