Template:Condition: Difference between revisions
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<tr><th style="text-align:left" colspan="2"> Condition <small>([[Template:Condition|<span style="cursor:help;">help</span>]])</small> | <tr><th style="text-align:left" colspan="2"> Condition <small>([[Template:Condition|<span style="cursor:help;">help</span>]])</small> | ||
</th></tr> | </th></tr> | ||
{{# | {{#ifeq:{{{operator}}}|otherwise| | ||
<tr> | <tr> | ||
<td width="150px">otherwise</td> | <td width="150px">otherwise</td> | ||
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<tr> | <tr> | ||
<td>operator</td> | <td>operator</td> | ||
<td>{{#if:{{{operator|}}}|{{{operator}}}|<span style="color:red">please define an operator</span>}}</td> | <td>{{#if:{{{operator|}}}|{{{operator}}}|<span style="color:red">please define an operator (one of: ''isSet'', ''equals'', ''contains'', ''otherwise'')</span>}}</td> | ||
</tr> | </tr> | ||
{{#ifeq:{{{operator|}}}|isSet| | | |||
<tr> | <tr> | ||
<td>value</td> | <td>value</td> | ||
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</tr> | </tr> | ||
}} | }} | ||
</table> | }} | ||
<blockquote>{{#if:{{{mapping|}}}|{{{mapping}}}}}</blockquote></includeonly> | </table><blockquote>{{#if:{{{mapping|}}}|{{{mapping}}}}}</blockquote></includeonly> | ||
<noinclude>'''<nowiki>{{Condition}}</nowiki>'''s are cases of a [[Template:ConditionalMapping|ConditionalMapping]]. They define the template property conditions and their result on the template mapping. | |||
=== Usage === | |||
<pre> | |||
{{Condition | |||
| templateProperty = | |||
| operator = | |||
| value = | |||
| mapping = | |||
}} | |||
</pre> | |||
<pre> | |||
{{Condition | |||
| operator = otherwise | |||
| mapping = | |||
}} | |||
</pre> | |||
=== Meanings === | |||
* '''templateProperty''': Define for which template property the condition has to apply. | |||
* '''operator''': Possible values: ''isSet'', ''equals'', ''contains'', ''otherwise''. | |||
** ''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''. | |||
** ''otherwise'': 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. | |||
* '''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. | |||
=== Example === | |||
A condition which maps a template to the ontology class ''River'' if the template property ''type'' equals ''River'': | |||
<pre> | |||
{{Condition | |||
| templateProperty = type | |||
| operator = equals | |||
| value = River | |||
| mapping = | |||
{{TemplateMapping | |||
| mapToClass = River | |||
}} | |||
}} | |||
</pre> | |||
A condition which maps a template to the ontology class ''Island'' if the conditions defined before don't apply: | |||
<pre> | |||
{{Condition | |||
| operator = otherwise | |||
| mapping = | |||
{{TemplateMapping | |||
| mapToClass = Island | |||
}} | |||
}} | |||
</pre> | |||
</noinclude> |
Latest revision as of 18:08, 22 December 2014
{{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 | operator = otherwise | mapping = }}
Meanings
- templateProperty: Define for which template property the condition has to apply.
- operator: Possible values: isSet, equals, contains, otherwise.
- 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.
- otherwise: 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.
- 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.
Example
A condition 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 }} }}
A condition which maps a template to the ontology class Island if the conditions defined before don't apply:
{{Condition | operator = otherwise | mapping = {{TemplateMapping | mapToClass = Island }} }}