Template maps

Template maps are used to determine which presentation templates are used to display each content item.

Template map strategies

The presentation template used by a content item is determined by the relationship between the content item's authoring template and a presentation template defined in the authoring template, or a template map defined in a site area in the path of the current content item. Template maps assigned in site areas will override those set in authoring templates.

This can result in the following relationships:

• A content item can be displayed using two different presentation templates if linked to different site areas.

• Two content items using different authoring templates can be displayed using the same presentation template if both authoring templates are mapped to the same presentation template.

Defined in authoring templates

If you select a default presentation template in an authoring template, it will be used as the default presentation template for all content items based on that authoring template. This will ensure that all content items based on that authoring template will be rendered with the same presentation template, but it does not guarantee design consistency between other content items located in the same site area. If a different template map is specified in any site area in the content item path, then the template map defined in the lowest part of the content item path will be used instead.

Defined in site areas

If you define a template map in a site area, this will ensure that all content items based on the selected authoring template will use the same presentation template in that site area. If a different template map is specified in any child site areas of the parent site area, then the template map defined in site area in the lowest part of the content item path will be used.

Template map examples

In these examples the following template maps are used:

• Authoring Template 1 uses Presentation Template 1 as its default presentation template

• Authoring Template 2 uses Presentation Template 2 as its default presentation template

• Authoring Template 3 also uses Presentation Template 2 as its default presentation template

• Authoring Template 4 has no default presentation template

• Site Area 1 has no template map

• Site Area 2 contains a map between Authoring Template 1 and Presentation Template 2

• Site Area 1 and Site Area 2 are located under Site Area A.

• Site Area A contains a map between Authoring Template 4 and Presentation Template 3

The presentation template used by each content item will be determined by the authoring template the content item used, and the location of the content item in the site framework.

Table 1. Template Map Results

Content and location	Result
Content 1 using Authoring Template 1 located in Site Area 1	As Site Area 1 contains no template maps, Content 1 is displayed using Presentation Template 1 which is the default presentation template of Authoring Template 1.
Content 1 using Authoring Template 1 located in Site Area 2	As Site Area 2 contains a map between Authoring Template 1 and Presentation Template 2, Content 1 is instead displayed using Presentation Template 2.
Content 2 using Authoring Template 2 located in Site Area 1	As Site Area 1 contains no template maps, Content 2 is displayed using Presentation Template 2 which is the default presentation template of Authoring Template 2.
Content 3 using Authoring Template 3 located in Site Area 1	As Site Area 1 contains no template maps, Content 3 is also displayed using Presentation Template 2 which is the default presentation template of Authoring Template 3.
Content 4 using Authoring Template 4 located in Site Area 1	As Site Area 1 contains no template maps, Content 4 is displayed using Presentation Template 3 which is mapped to Authoring Template 4 in Site Area A.

Element references

When referencing elements in a presentation it is important to note the following:

• The elements a presentation template uses must be defined in the authoring template the content is based on.

• If the element being referenced does not exist in the current content item, nothing is displayed in that section of the presentation template.

Although the template author can identify a number of elements that can be displayed on the content item form, whether the elements are displayed depends on the presentation template used with the authoring template to render the content form. A presentation template might not include every element defined in an authoring template, but in order for an element or element type to be available to a presentation template, the element must be included in the authoring template used to create the content.

Parent

Presenting web content

December 14, 2011

   

 

Apr 1, 2011 1:26:17 PM

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