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55 lines
1.7 KiB
Markdown
55 lines
1.7 KiB
Markdown
---
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Title: Permission List Component
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Added: v2.3.0
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Status: Active
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Last reviewed: 2018-11-20
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---
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# [Permission List Component](../../lib/content-services/permission-manager/components/permission-list/permission-list.component.ts "Defined in permission-list.component.ts")
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Shows node permissions as a table.
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## Basic Usage
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```html
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<adf-permission-list [nodeId]="nodeId">
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</adf-permission-list>
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```
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### [Transclusions](../user-guide/transclusion.md)
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When the list is empty, the contents will simply say "No permissions" by default,
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but you can also supply your own content:
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```html
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<adf-permission-list [nodeId]="nodeId">
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<adf-no-permission-template>
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Custom no permission template!
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</adf-no-permission-template>
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</adf-permission-list>
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```
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## Class members
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### Properties
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| Name | Type | Default value | Description |
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| ---- | ---- | ------------- | ----------- |
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| nodeId | `string` | "" | ID of the node whose permissions you want to show. |
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### Events
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| Name | Type | Description |
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| ---- | ---- | ----------- |
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| error | [`EventEmitter`](https://angular.io/api/core/EventEmitter)`<any>` | Emitted when an error occurs. |
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| update | [`EventEmitter`](https://angular.io/api/core/EventEmitter)`<PermissionElement>` | Emitted when the permission is updated. |
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## Details
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This component uses a [Datatable component](../core/datatable.component.md) to show the
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permissions retrieved from the [Node service](../core/node.service.md).
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For the locally set permissions a role dropdown will be shown to let the user select a new role.
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When the user selects a new value, the permission role is automatically updated and the `update` event is emitted.
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