> ## Documentation Index
> Fetch the complete documentation index at: https://doc.lucidworks.com/llms.txt
> Use this file to discover all available pages before exploring further.

# query:suggestions

export const LwTemplate = ({title = "Key questions to get you started", icon = "sparkles", cta = "Powered by Agent Studio", linkHref = "https://lucidworks.com/demo/?utm_source=docs&utm_medium=referral&utm_campaign=docs_cta_ai"}) => {
  const [isLoaded, setIsLoaded] = useState(false);
  useEffect(() => {
    const timer = setTimeout(() => {
      setIsLoaded(true);
    }, 500);
    return () => clearTimeout(timer);
  }, []);
  return <div className="lw-template-container">
      <Card title={title} icon={icon}>
        {isLoaded && <span dangerouslySetInnerHTML={{
    __html: `<lw-template id="a029c1a9-28be-427e-b0e1-5d918920246a"></lw-template
            >`
  }} />}
        <Link href={linkHref} className="agent-studio-link text-left text-gray-600 gap-2 dark:text-gray-400 text-sm font-medium flex flex-row items-center hover:text-primary dark:hover:text-primary-light group-hover:text-primary group-hover:dark:text-primary-light">Powered by Lucidworks Agent Studio</Link>
      </Card>
    </div>;
};

[localhost link]: http://localhost:3000/docs/4/app-studio/reference/tags/lightning.directive.querySuggestions

[mintlify link]: https://doc.lucidworks.com/docs/4/app-studio/reference/tags/lightning.directive.querySuggestions

[old doc.lw link]: https://doc.lucidworks.com/app-studio/4.2/1097

<LwTemplate />

## Description

Query Suggestions

## Usage

as element:

```xml wrap  theme={"dark"}
<query:suggestions
       completion-service="{string}"
       [action="{string}"]
       [service-url="{boolean}"]
       [show="{number}"]
       [title="{string}"]>
</query:suggestions>
```

### Directive info

* This directive creates new scope.

#### Parameters

| Param                     | Type        | Details                                                                                                                                       |
| ------------------------- | ----------- | --------------------------------------------------------------------------------------------------------------------------------------------- |
| completion-service        | **string**  | Which service or services (as a comma separated list) to use for as-you-type suggestions, as defined in the configuration files for services. |
| action  *(optional)*      | **string**  | Search action path information, e.g. 'search/'.                                                                                               |
| service-url  *(optional)* | **boolean** | URL of the web service. Default is '\{{context}}/twigkit/services/query-suggestion-service/.                                                  |
| show  *(optional)*        | **number**  | The number of suggestions to show.                                                                                                            |
| title  *(optional)*       | **string**  | An optional title to display above the list                                                                                                   |

## Example

#### Source

```xml wrap  theme={"dark"}
<search:box>
    <query:suggestions completion-service="services.suggestions.static"></query:suggestions>
</search:box>
```

```js wrap  theme={"dark"}
angular.module('lightning')
.controller('ExampleController', ['$scope','$timeout','ResponseService', function($scope,$timeout,ResponseService) {
        }]);
```

#### Result

<img src="https://mintcdn.com/lucidworks/ENcE8K39c0iEpL8J/assets/images/app-studio/as-examples/tags/querySuggestions.png?fit=max&auto=format&n=ENcE8K39c0iEpL8J&q=85&s=97cf776f191a8864bdc6570b41f858a9" alt="Result" width="1024" height="89" data-path="assets/images/app-studio/as-examples/tags/querySuggestions.png" />