KBField (subclass of KBItem)

On change (onchange)

Script routine to be invoked when the value in the field is changed by the user. The two arguments will be query row number and the new value; this will be the control itself.

On return pressed (onreturn)

Script routine invoked when the user presses the Return or Enter key. The routine takes two arguments, the query row number and the current field value; this will be the control itself. Note that if this event exists then the normal form navigation functions of Return and Enter are overridden.

On helper set (onhelper)

Script routine invoked when the user uses a helper (such as a date popup) to set the field. The routine takes two arguments, the query row number and the field value; this will be the control itself.