Difference between revisions of "Semantic MediaWiki/markup"
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** In this form, the space between the "|" and "]]" is required) | ** In this form, the space between the "|" and "]]" is required) | ||
* <code><nowiki>{{#set:property name=property value}}</nowiki></code> | * <code><nowiki>{{#set:property name=property value}}</nowiki></code> | ||
| − | ** This form allows brackets ("[" and "]") to be used in the property value; the other form | + | ** This form allows brackets ("[" and "]") to be used in the property value by default; the other form can only allow it in Text data if <code>[[smw:Help:$smwgParserFeatures|$smwgParserFeatures]]</code> has the <code>SMW_PARSER_LINV</code> attribute set. |
| + | ** This form may not work within parser tag extensions (e.g. [[W3TPL]]'s {{xmltag|hide}} tag). | ||
==parser functions== | ==parser functions== | ||
Revision as of 14:20, 5 November 2020
property embedding
SMW introduces a new syntactical structure of the form [[property name::property value]], which may optionally be written with a display parameter: [[property name::property value|display text]]. Both of these formats cause the current page to be assigned the value <property name> with the value <property value>. The same value can be assigned to several properties with this syntax: [[property1 name::property2 name::value for both]].
To set a property without displaying anything, there are two alternative forms:
[[property name::property value| ]]- In this form, the space between the "|" and "]]" is required)
{{#set:property name=property value}}- This form allows brackets ("[" and "]") to be used in the property value by default; the other form can only allow it in Text data if
$smwgParserFeatureshas theSMW_PARSER_LINVattribute set. - This form may not work within parser tag extensions (e.g. W3TPL's <hide> tag).
- This form allows brackets ("[" and "]") to be used in the property value by default; the other form can only allow it in Text data if
parser functions
SMW also uses a few standard-form parser functions:
- #ask
- #declare
- #info
- #set
- #set_recurring_event
- #show
See Displaying_information#Display_format for at least some information about formatting values.
notes
case-sensitivity
- For MediaWiki deployments where initial characters in article titles are not automatically capitalized (the default is to capitalize them):
- In #ask queries, the word "Category" is case-sensitive;
[[category:...]]will not work.
- In #ask queries, the word "Category" is case-sensitive;
- Special properties are also case-sensitive: e.g.
[[Has type:string]]correctly references the special "Has type" property, but[[has type::string]]refers only to a non-special "has type" property.