Fires every time the UX Component is run. This includes the first time it is run and whenever an Ajax callback is made.
The Request object. Includes Request.Variables, which should be used instead of the older e.rv construct
The Session object. Should be used instead of the older e.session construct
Runtime calculations - you can use this to store data to be passed to other server side events (Note: the 'rtc' object cannot be used to persist state information - i.e. you can't set a value in rtc and then read that value in a subsequent callback. To persist state info see e._state).
SQL::Arguments object with values for each of the arguments defined in this component. To read a value from arguments: e.arguments.find("argumentName").data
You can set 'state' variables in this event. The value of any state variables will be available in all subsequent ajax callbacks. To set a state variable:
e._state.myvar1 = "value1" e._state.myvar2 = "value2"
To read the value of a 'state' variable that was previously set: