Language reference : Learning and training architecture : Learning and training map domain elements : learningOverviewRef
   
learningOverviewRef
Use a learningOverviewRef element to include a topic reference to a learning overview topic as part of a learningObject.
By default, a learningOverviewRef is expected to link to a learningOverview topic. However, the href in a learningOverviewRef can link to content of any type that you want to use as a learning overview in a learning object. In this way, you can structure any existing DITA content as a learning object, and then take advantage of the learning-specific processing available for building and packaging that content for delivery in a learning system or learning context.
When you include a reference to a DITA topic that is not learningOverview, change the type attribute to match the type of topic being referenced.
Contains
Note: These models represent only the default document types distributed by OASIS. Actual content models will differ with each new document type.
Doctype
Content model
learningBookmap, learningMap
( (topicmeta) (optional) )
Contained by
Doctype
Content model
learningBookmap, learningMap
Inheritance
+ map/topicref learningmap-d/learningOverviewRef
Example 434. Example
See learningObject.
Attributes
Name
Description
Data Type
Default Value
Required?
navtitle
Specifies the title of the topic as it will appear in the navigation or tables of contents that are generated from the map. Beginning with DITA 1.2, the preferred way to specify the navigation title in a map is with the navtitle element, available inside the topicmeta element.
CDATA
#IMPLIED
No
href
A pointer to the resource represented by the <topicref>. See The href attribute for detailed information on supported values and processing implications. References to DITA content cannot be below the topic level: that is, you cannot reference individual elements inside a topic. References to content other than DITA topics should use the format attribute to identify the kind of resource being referenced.
CDATA
#IMPLIED
No
query
This attribute is deprecated. It may be removed in the future.
CDATA
#IMPLIED
No
copy-to
Use the copy-to attribute on the <topicref> element to provide a different file name for a particular instance of the topic in the map (for example, to separate out the different versions of the topic, rather than combining them on output). The links and navigation associated with that instance will point to a copy of the topic with the file name you specified.
Use the <linktext> and <shortdesc> in the <topicref>'s <topicmeta> to provide a unique name and short description for the new copy.
 
CDATA
#IMPLIED
No
type
The topic type of the map reference.
CDATA
learningOverview
IMPLIED
topicref-atts attribute group (collection-type, processing-role, type, scope, locktitle, format, linking, toc, print, search, chunk)
univ-atts attribute group (includes select-atts, id-atts, and localization-atts groups)
A set of related attributes, described in univ-atts attribute group
global-atts attribute group (xtrf, xtrc)
A set of related attributes, described in global-atts attribute group
class, outputclass, keyref
Keyref provides a redirectable reference based on a key defined within a map. See The keyref attribute for information on using this attribute. Class and outputclass are described in Other common DITA attributes