Can someone clue me into using the Tag Editor so I can define a function to run on a given event? IOW, when a user changes a item is a dropdownlist i need to run a function defined with:

Function composeSQL()

One would think it would be as simple as going to the selectedItemChanged entry in the Tag Editor | Events control and entering 'composeSQL()' or perhaps 'call composeSQL' but i can't get away from one compliation error or another.

What is the Tag Editor expecting us to enter in the Events?