nkMapOptions().metadata" title="Enter a metadata name or a regex"
        bs-typeahead="editor.getCellNamesTypeHead" ng-blur="editor.onRulesChange()" data-min-length="0" data-items="100"
        ng-model-onblur data-placement="right" />
    </div>
    <!-- ID Regular expression -->
    <div class="gf-form">
      <gf-form-switch class="gf-form" label="Regular expression" label-class="width-11"
        checked="rule.getLinkMapOptions().enableRegEx" on-change="editor.onRulesChange()"
        tooltip="Disable 