Template:IfNum/doc
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This is a documentation subpage for (see that page for the template itself). It contains usage information, categories and other content that is not part of the original template page. |
Checks if the parameter has a numeric value.
Usage
{{IfNum|1=|2=|3=}}
Parameters
| Parameter name | Description | Default value | required or optional?
|
|---|---|---|---|
| parameter #1 (1) | expression to test | empty | required |
| parameter #2 (2) | statement to show is true (parameter has a numeric value) | empty | optional |
| parameter #3 (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
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 | 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