* ... it will figure out that the sourceObject is "person", the relationshipKey is "company"
* and the sourceEntityName is "Person".
* </p>
*/
protected void loadBindingsFromSelection() {
WOKeyValueAssociation selectionAssociation = (WOKeyValueAssociation)_associationWithName("selection");
if (selectionAssociation != null) {
String selectionKeyPath = selectionAssociation.keyPath();
WOComponent parent = parent();
int lastDotIndex = selectionKeyPath.lastIndexOf('.');
if (lastDotIndex == -1) {
_sourceObject = parent;
_relationshipKey = selectionKeyPath;