Template:Condition: Difference between revisions
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=== Example === | === Example === | ||
A condition defining a template mapping which maps a template to the ontology class ''River'' if the template property ''type'' equals ''River'': | |||
<pre> | <pre> | ||
{{Condition | {{Condition | ||
| templateProperty = | | templateProperty = type | ||
| operator = equals | | operator = equals | ||
| value = River | | value = River | ||
Revision as of 12:35, 8 March 2010
{{Condition}}s are cases of a {{ConditionalMapping}}. They define the template property conditions and their result on the template mapping.
Usage
{{Condition
| templateProperty =
| operator =
| value =
| mapping =
}}
{{Condition
| otherwise
| mapping =
}}
Meanings
- templateProperty: Define for which template property the condition has to apply.
- operator: Possible values: isSet, equals, contains.
- isSet: Condition applies if template property is set (contains any value).
- equals: Condition applies if template property equals value.
- contains: Condition applies if template property contains value.
- value: If the operator value is equals or contains, define the template property value here.
- mapping: If the condition applies, the TemplateMapping defined here are applied.
- otherwise: otherwise is only to be used for the last condition of a ConditionalMapping. It equals the else case and defines the template mapping if none of the conditions defined before apply.
Example
A condition defining a template mapping which maps a template to the ontology class River if the template property type equals River:
{{Condition
| templateProperty = type
| operator = equals
| value = River
| mapping =
{{TemplateMapping
| mapToClass = River
}}
}}
{{Condition
| otherwise
| mapping =
{{TemplateMapping
| mapToClass = Island
}}
}}
