Template:Isnumeric: Difference between revisions
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{{safesubst | <includeonly>{{safesubst:#iferror:{{safesubst:#expr:{{safesubst:formatnum:{{{1|error}}}|R}}*0}}|{{safesubst:#ifeq:{{{boolean|false}}}|true|0|}}|{{safesubst:#ifeq:{{{boolean|false}}}|true|1|{{{1}}}}}}}</includeonly><noinclude>{{documentation}}</noinclude> | ||
Latest revision as of 05:31, 5 August 2025
 | This template is used on approximately 143,000 pages. To avoid major disruption and server load, any changes should be tested in the template's /sandbox or /testcases subpages, or in your own user subpage. The tested changes can be added to this page in a single edit. Consider discussing changes on the talk page before implementing them. |
This template tests whether a value is numeric (or at least, that it can be treated as such by the expression ParserFunction, see Help:Calculation).
Usage
By default, simply writing {{Isnumeric|1,327}} (where 1,327 is an example number) will pass through the parameter if it's numeric and be blank if it's not. If the parameter boolean=true is given, as in {{Isnumeric|1,327|boolean=true}}, then the template will output 1 if numeric and 0 if not numeric.
Examples
| code | result |
|---|---|
{{Isnumeric|1,327.50}} |
1,327.50 |
{{Isnumeric|9,999 (1950)}} | |
{{Isnumeric|9999999999999}} |
9999999999999 |
{{Isnumeric|500 metres}} | |
{{Isnumeric|500*500}} |
500*500 |
{{Isnumeric|e<>pi}} |
e<>pi |
{{Isnumeric|9.999e50}} |
9.999e50 |
{{Isnumeric|1+1}} |
1+1 |
{{Isnumeric|}} | |
{{Isnumeric|1,327.50|boolean=true}} | 1 |
{{Isnumeric|9,999 (1950)|boolean=true}} | 0 |
See also
- {{ifnumber}}