/// <summary>
/// MAYBE TRUE FOR DELETE! FIELD MUST BE IN PREIMAGE FOR UPDATE STEP! Returns if the fields value is logically changing
/// by inspecting the Target and Preimage
/// </summary>
public bool FieldChanging(string fieldName)
{
if (MessageName == PluginMessage.Create || MessageName == PluginMessage.Update)
{
return(TargetEntity.Contains(fieldName) &&
!XrmEntity.FieldsEqual(PreImageEntity.GetField(fieldName), TargetEntity.GetField(fieldName)));
}
else if (MessageName == PluginMessage.Delete)
{
return(GetFieldFromPreImage(fieldName) != null);
}
else
{
//not sure how to get status if a setstate message
throw new InvalidPluginExecutionException("FieldChanging Not Implemented for plugin message " +
MessageName);
}
}
