relatedArtifactContainer.setOutputMarkupId(true);
form.add(relatedArtifactContainer);
final ArtifactDropDownChoice relatedArtifactField = new ArtifactDropDownChoice("relatedArtifact",
BindingModel.of(form.getModel(), Binding.artifact().relatedArtifact()),
new ArtifactSelect2AjaxAdapter(ArtifactDropDownChoice.CHOICE_RENDERER) {
private static final long serialVersionUID = 1L;
@Override
public List<Artifact> getChoices(int start, int count, String term) {
List<Artifact> choices = super.getChoices(start, count, term);