Using Placeholders

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Document Properties Marker

override	false

Short Description

An overview over features employing placeholders to create a modular documentation.

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Using Placeholders

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property-name	Name

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render-no-hits-as-blank	true
property	Audience

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names
doctype	experience-level
render-no-hits-as-blank	true

Advanced Beginner

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empty-as-none	false

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property	Sponsors

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Section

title	Replacing Placeholders

This is the part were a fragment from another document is transcluded and placeholders are replaced with a value.

The projectdoc Toolbox supports placeholder replacements in three different ways.

Section

title	Explicit Replacement

An explicit replacements defines the replacement values with the transclusion macro.

This is an example for placeholder replacements in the body of the Transclusion Macro or the Transclude Documents Macro:

Code Block

language	text

product-name=projectdoc Toolbox
product-version=2.0

And this is an example of a fragment that defines the placeholders:

Code Block

language	text

There current version of ${product-name} is ${product-version}.

Here is another example with the Transclusion Macro where a letter is created using placeholders.

Section

Column

Column

Section

title	Context Replacement

The context replacement uses the properties defined on the page, the space the page is part of, and to spaces and pages the space or page delegates to. All properties accessible from a given point are part of the replacement context.

The Code Block Placeholder Macro uses the properties information form the page and space.

box-noteprojectdoc-section

projectdoc-

Currently it is not possible to replace simple placeholders with values supplied from document and space properties.

Jira

server	smartics JIRA
serverId	79ad43bc-d289-364e-bfc7-46c09847bebd
key	PDAC-670

is considering this approach.

Section

hide	true


title	Impersonator

The impersonator feature, available since version 1.13 of the projectdoc Toolbox, allows to use property references in transclusion by replacing the owning document. Usually a page is rendered in its own context. With an impersonator the page will rendered in the context of the transcluding page.

Example Box

Assume there is a page that renders the value of its property 'A' in one of its sections. If the section is transcluded by another page that impersonates the page, the value rendered will be of the impersonating page instead of the transcluded page.

Mode	Value of Property
Impersonating	Transcluding Page
Not Impersonating	Transcluded Page

The Transclusion Macro provides a property to define the impersonating page.

Note Box

Currently this feature is under development. Track it under

Jira

server	smartics JIRA
serverId	79ad43bc-d289-364e-bfc7-46c09847bebd
key	PDAC-663

.

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Section

title	Resources

For more information on this and related topics, refer to the following resources.

Tour

render-as-definition-list	true
replace-title-with-name	true

Title	Short Description
Rendering Code Fragments
Code Block Placeholder Macro
Space Properties
Using Space Properties
Document Properties
Transclusion Macro
Transclude Documents Macro
Display Table Macro
Tour Macro

Piwik Set Multiple Custom Variables

Name	Value
Department	projectdoc
Category	projectdoc-tip
Type	howto

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