# support:caseArticles

Displays the case articles tool. The tool can show articles currently attached to the Case and/or an article Keyword search. This component can only be used in organizations that have Case Feed and Knowledge enabled. Ext JS versions less than 3 should not be included on pages that use this component.

## Example

This example displays the case articles tool.

```visualforce

            <apex:page standardController="Case" showHeader="true">
                <support:caseArticles id="myCaseArticle"
                    caseId="{!case.id}"
                    title="Article Widget"
                    width="500px"
                    bodyHeight="200px"
                    mode="attachedAndSearch"
                    defaultSearchType="lastPublished"
                    defaultKeywords="reset issue"
                    titlebarStyle="expanded"
                />
            </apex:page>


```

## Attributes

| Attribute Name           | Attribute Type | Description                                                                                                                                                                                                                                                                                                       | Required? | API Version | Access |
| ------------------------ | -------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------- | ----------- | ------ |
| `articleTypes`           | String         | Article types to be used to filter the search. Multiple article types can be defined, separated by commas.                                                                                                                                                                                                        |           | 25.0        |        |
| `attachToEmailEnabled`   | Boolean        | A Boolean value that specifies whether articles can be attached to emails.                                                                                                                                                                                                                                        |           | 25.0        |        |
| `bodyHeight`             | String         | The height of the body in pixels (px) or 'auto' to automatically adjust to the height of the currently displayed list of articles.                                                                                                                                                                                |           | 25.0        |        |
| `caseId`                 | id             | Case ID of the record for which to display the case articles.                                                                                                                                                                                                                                                     | Yes       | 25.0        |        |
| `categories`             | String         | Data categories to be used to filter the search. The format of this value should be: 'CatgeoryGroup1:Category1' where CategoryGroup1 and Category1 are the names of a Category Group and a Category respectively. Multiple category filters can be specified separated by commas but only one per category group. |           | 25.0        |        |
| `categoryMappingEnabled` | Boolean        | A Boolean value that specifies whether the default data category mapping pre-filtering should be taken into account or not .                                                                                                                                                                                      |           | 25.0        |        |
| `defaultKeywords`        | String         | The keywords to be used when the defaultSearchType attribute is 'keyword'. If no keywords are specified, the Case subject is used as a default.                                                                                                                                                                   |           | 25.0        |        |
| `defaultSearchType`      | String         | Specifies the default query of the article search form when it is first displayed. The value can be 'keyword', 'mostViewed', or 'lastPublished'.                                                                                                                                                                  |           | 25.0        |        |
| `id`                     | String         | An identifier that allows the component to be referenced by other components in the page.                                                                                                                                                                                                                         |           | 14.0        | global |
| `insertLinkToEmail`      | Boolean        | A Boolean value that specifies whether articles can be shared by URL.                                                                                                                                                                                                                                             |           | 25.0        |        |
| `language`               | String         | A language to be used for filtering the search if multilingual Knowledge is enabled.                                                                                                                                                                                                                              |           | 25.0        |        |
| `logSearch`              | Boolean        | A Boolean value that specifies whether keyword searches should be logged.                                                                                                                                                                                                                                         |           | 25.0        |        |
| `mode`                   | String         | Specifies whether the component displays articles currently attached to the case, an article search form, or both. The value can be 'attached', 'search', 'attachedAndSearch', or 'searchAndAttached'.                                                                                                            |           | 25.0        |        |
| `onSearchComplete`       | String         | The JavaScript invoked after an article search has completed.                                                                                                                                                                                                                                                     |           | 25.0        |        |
| `rendered`               | Boolean        | A Boolean value that specifies whether the component is rendered on the page. If not specified, this value defaults to true.                                                                                                                                                                                      |           | 14.0        | global |
| `reRender`               | Object         | The ID of one or more components that are redrawn when the result of the action method returns to the client. This value can be a single ID, a comma-separated list of IDs, or a merge field expression for a list or collection of IDs.                                                                          |           | 25.0        |        |
| `searchButtonName`       | String         | The display name of the search button.                                                                                                                                                                                                                                                                            |           | 25.0        |        |
| `searchFieldWidth`       | String         | The width of the keyword search field in pixels (px).                                                                                                                                                                                                                                                             |           | 25.0        |        |
| `searchFunctionName`     | String         | The name of a function that can be called from JavaScript to search for articles if the widget is currently in search mode.                                                                                                                                                                                       |           | 25.0        |        |
| `showAdvancedSearch`     | Boolean        | A Boolean value that specifies whether the advanced search link should be displayed.                                                                                                                                                                                                                              |           | 25.0        |        |
| `title`                  | String         | The title displayed in the component's header.                                                                                                                                                                                                                                                                    |           | 25.0        |        |
| `titlebarStyle`          | String         | The style of the title bar can be 'expanded', 'collapsed', 'fixed', or 'none'.                                                                                                                                                                                                                                    |           | 25.0        |        |
| `width`                  | String         | The width of the component in pixels (px) or percentage (%).                                                                                                                                                                                                                                                      |           | 25.0        |        |