- <button crm-icon="fa-paper-plane" title="{{crmMailing.$invalid || !testGroup.gid ? ts('Complete all required fields first') : ts('Send test message to group')}}" ng-disabled="crmMailing.$invalid || !testGroup.gid" crm-confirm="{resizable: true, width: '40%', height: '40%', open: previewTestGroup}" on-yes="doSend({gid: testGroup.gid})" class="crmMailing-btn-primary">{{ts('Send test')}}</button>
+ <button crm-icon="fa-paper-plane" title="{{crmMailing.$invalid || !testGroup.gid ? ts('Complete all required fields first') : ts('Send test message to group')}}" ng-disabled="crmMailing.$invalid || !testGroup.gid" crm-confirm="{resizable: true, width: '40%', height: '40%', open: previewTestGroup}" on-yes="doSend({gid: testGroup.gid})" class="crmMailing-btn-primary">{{:: ts('Send test') }}</button>