Document Library jsNode Reference

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The official documentation is at: http://docs.alfresco.com

4.0Developer GuideAlfresco Share

IMPORTANT

This article is for Share v4.x only and should not be used for earlier versions.

Document Library jsNode Reference

'jsNode' is the preferred object to access node properties and aspects via JavaScript on the browser.

When dealing with DataTable records, 'record.jsNode' should be available. Note: it is the responsibility of any code that updates DataTable records to also ensure the jsNode property is updated (usually within the AJAX success callback).

To create a jsNode instance, use:

   jsNode = new Alfresco.util.Node(p_node)

where p_node can either be a JavaScript object or JSON string. In either case, it should be in the format returned by the doclist-v2 data webscripts.

Methods

getNode	Returns original node object. If a JSON string was passed in, this method returns a JavaScript object.
toJSON	Return the JSON string serialization of the node.
setNodeRef	Sets a new nodeRef - doesn't requery node properties however. Used solely when generating new page urls.
hasAspect	Returns true if this node has the given aspect
hasTag	Returns true if this node has the given tag applied

Properties

Core node properties
nodeRef	NodeRef
type	The node’s type in short QName format
isContainer	Returns true if the node is a container type
isLink	Returns true if the node is a file or folderlink type
isLocked	Returns true if the node has been locked by any user
linkedNode	If this node is a link, returns a jsNode instance of the linked node
Content nodes
contentURL	Of the format /api/node/content/{nodeRef}/{filename}
mimetype	Content mimetype
size	Content size in bytes
Properties
properties	All properties are available either via properties['myroperty'] or properties.my_property Note that 'cm:' properties are available without the prefix, e.g. 'properties.description', 'properties.title'.
Aspects
aspects	Array of aspects present on this node. See also hasAspect()
Permissions
permissions	The permissions the current user has on this node. The list of permissions is defined in the applicationScriptUtils bean configuration.
Tags
tags	Array of tags. See also hasTag()
Categories
categories	Returns an array of the format [categoryName, category path]