form.add(workspaceChoice = new DropDownChoice<String>("workspace", getWorkspaceNames())); workspaceChoice.setRequired(true); workspaceChoice.add(new AjaxFormComponentUpdatingBehavior("onchange") {
form.add(workspaceChoice = new DropDownChoice<String>("workspace", getWorkspaceNames())); workspaceChoice.setRequired(true); workspaceChoice.add(new AjaxFormComponentUpdatingBehavior("onchange") {