Template:IfNum: Difference between revisions
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m redo : "0" IS a number just like "0.0" or "-0"; or even "2010-10-10" which is a substraction. This was also needed to reduce the multiple expansions of parameters that explode limits on several pages). |
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Revision as of 20:01, 12 January 2015
This documentation is transcluded from Template:IfNum/doc.
| Uses Lua: |
Checks if the parameter has a numeric value.
Usage
{{IfNum |1= |2= |3= }}
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}}= number{{IfNum | 2010-01| number| not a number}}= number{{IfNum | abcde| number| not a number}}= not a number{{IfNum | | number| not a number}}= not a number