# knowledge:articleCaseToolbar

UI component used when an article is opened from the case detail page. This component shows current case information and lets the user attach the article to the case.

## Example

An example of an 'FAQ' custom article-type template that uses this component

```visualforce
<apex:page standardController="FAQ__kav" sidebar="false" >
    <knowledge:articleCaseToolbar
        rendered="{!$CurrentPage.parameters.caseId != null}"
        caseId="{!$CurrentPage.parameters.caseId}"
        articleId="{!$CurrentPage.parameters.id}" />
    <h1>{!FAQ__kav.Title}</h1><br />
 </apex:page>
```

## Attributes

| Attribute Name | Attribute Type | Description                                                                                             | Required? | API Version | Access |
| -------------- | -------------- | ------------------------------------------------------------------------------------------------------- | --------- | ----------- | ------ |
| `articleId`    | String         | Id of the current article.                                                                              | Yes       | 43.0        |        |
| `caseId`       | String         | Id of the current case.                                                                                 | Yes       | 43.0        |        |
| `id`           | String         | An identifier that allows the component to be referenced by other components on the page.               |           | 14.0        | global |
| `includeCSS`   | Boolean        | Specifies whether this component must include the CSS. Default is true.                                 |           | 43.0        |        |
| `rendered`     | Boolean        | Specifies whether the component is rendered on the page. If not specified, this value defaults to true. |           | 14.0        | global |