Template:IfNum/doc: Difference between revisions

Latest revision as of 17:04, 12 August 2026

Uses Lua:

Module:IsNum

This subpage contains documentation, categories, or other content that is not part of the template.
To view the template page itself, see Template:IfNum.

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Checks if the parameter has a numeric value.

Usage

Template parameters

Parameter	Description	Default	Status
`1`	expression to test	empty	required
`2`	statement to show is true (parameter has a numeric value)	empty	optional
`3`	statement to show is false (parameter is text or empty).	empty	optional

Additional information

The template is intended to be used in the following namespaces: all namespaces

The template is intended to be used by the following user groups: all users

Relies on:
Module:String

Localization

This template is not intended to be localized.

Examples

{{IfNum | 1234| number| not a number}} = number

{{IfNum | 1.34| number| not a number}} = number

{{IfNum | 0123| number| not a number}} = number

{{IfNum | -1| number| not a number}} = number

{{IfNum | +010| number| not a number}} = number

{{IfNum | 0| number| not a number}} = number

{{IfNum | -0| number| not a number}} = number

{{IfNum | 0.00| number| not a number}} = number

{{IfNum | 2010-01-01| number| not a number}} = not a number

{{IfNum | 2010-01| number| not a number}} = not a number

{{IfNum | abcde| number| not a number}} = not a number

{{IfNum | | number| not a number}} = not a number

@@ Line 1: / Line 1: @@
+{{Lua|Module:IsNum}}
 {{TemplateBox
 |1=1
@@ Line 27: / Line 28: @@
 |lines=one
 |shorthand=
-|relieson=
+|relieson=[[Module:String]]
 }}
-;Examples
+==Examples==
+:<code><nowiki>{{IfNum | 1234| number| not a number}}</nowiki></code> = {{IfNum | 1234| number| not a number}}
-:<tt><nowiki>{{IfNum | 1234| number| not a number}}</nowiki></tt> = {{IfNum | 1234| number| not a number}}
+:<code><nowiki>{{IfNum | 1.34| number| not a number}}</nowiki></code> = {{IfNum | 1.34| number| not a number}}
-:<tt><nowiki>{{IfNum | 1.34| number| not a number}}</nowiki></tt> = {{IfNum | 1.34| number| not a number}}
+:<code><nowiki>{{IfNum | 0123| number| not a number}}</nowiki></code> = {{IfNum | 0123| number| not a number}}
-:<tt><nowiki>{{IfNum | 2010-01-01| number| not a number}}</nowiki></tt> = {{IfNum | 2010-01-01| number| not a number}}
+:<code><nowiki>{{IfNum | -1| number| not a number}}</nowiki></code> = {{IfNum | -1| number| not a number}}
-:<tt><nowiki>{{IfNum | 2010-01| number| not a number}}</nowiki></tt> = {{IfNum | 2010-01| number| not a number}}
+:<code><nowiki>{{IfNum | +010| number| not a number}}</nowiki></code> = {{IfNum | +10| number| not a number}}
-:<tt><nowiki>{{IfNum | abcde| number| not a number}}</nowiki></tt> = {{IfNum | abcde| number| not a number}}
+:<code><nowiki>{{IfNum | 0| number| not a number}}</nowiki></code> = {{IfNum | 0| number| not a number}}
-:<tt><nowiki>{{IfNum | | number| not a number}}</nowiki></tt> = {{IfNum | | number| not a number}}
+:<code><nowiki>{{IfNum | -0| number| not a number}}</nowiki></code> = {{IfNum | -0| number| not a number}}
+:<code><nowiki>{{IfNum | 0.00| number| not a number}}</nowiki></code> = {{IfNum | 0.00| number| not a number}}
+:<code><nowiki>{{IfNum | 2010-01-01| number| not a number}}</nowiki></code> = {{IfNum | 2010-01-01| number| not a number}}
+:<code><nowiki>{{IfNum | 2010-01| number| not a number}}</nowiki></code> = {{IfNum | 2010-01| number| not a number}}
+:<code><nowiki>{{IfNum | abcde| number| not a number}}</nowiki></code> = {{IfNum | abcde| number| not a number}}
+:<code><nowiki>{{IfNum | | number| not a number}}</nowiki></code> = {{IfNum | | number| not a number}}
@@ Line 43: / Line 49: @@
 [[Category:Function templates|{{PAGENAME}}]]
 [[Category:String manipulation templates|{{PAGENAME}}]]
+[[Category:Lua-based templates|{{PAGENAME}}]]
 </includeonly>

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