onListUpdate Javascript

Description

Specify the Javascript to execute before the List is updated with the Detail View value. You can use this event to transform data from the Detail View before the List is updated. Your Javascript must 'return' the value. Your code can reference the this._value variable to get the default value with which the List will be update.

Example

var defaultVal = this._value;
    alert("The default value is: " + this._value);