In my application, I provided a EVS for one of the field.
In general, the field contains selected key value, but I want the display text also of the selected value for some manuplation.
For this I have below code, but gives an null pointer exception. please look into into it and post the corrections in it.
final Object key = wdContext.currentContextElement().getPersonInvol();
final ISimpleValueSet svs = wdContext.getNodeInfo().getAttribute("PersonInvol").getSimpleType().getSVServices().getValues();
and, when ever a person selects a value from the EVS, I need to trigger a event, how can I trigger a event on seclt of the EVS.
Thanks in advance,