Difference between revisions of "Template:Isnumeric"
Jump to navigation
Jump to search
blackwiki>Nihiltres (Template for testing whether input is numeric…) |
blackwiki>Nihiltres (Added a necessary formatnum step to ensure that "1,000" and such don't get false negatives… perhaps I ought to add more formatnum functionality but not right now…) |
||
| Line 1: | Line 1: | ||
| − | {{#iferror:{{#expr:{{{1|error}}}}}|{{#ifeq:{{{emptyiffalse|{{{eif|false}}}}}}|true||0}}|{{#ifeq:{{{boolean|false}}}|true|1|{{{1}}}}}}}<noinclude> | + | {{#iferror:{{#expr:{{formatnum:{{{1|error}}}|R}}}}|{{#ifeq:{{{emptyiffalse|{{{eif|false}}}}}}|true||0}}|{{#ifeq:{{{boolean|false}}}|true|1|{{{1}}}}}}}<noinclude> |
{{documentation}}</noinclude> | {{documentation}}</noinclude> | ||
Revision as of 18:54, 13 March 2010
0
This template tests whether a value is numeric (or at least, that it can be treated as such by the expression ParserFunction).
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
Template:Template example row Template:Template example row Template:Template example row Template:Template example row Template:Template example row Template:Template example row Template:Template example row Template:Template example row
| code | result |
|---|
See also
- {{ifnumber}}
| The above documentation is transcluded from Template:Isnumeric/doc. (edit | history) Editors can experiment in this template's sandbox (create | mirror) and testcases (create) pages. Please add categories to the /doc subpage. Subpages of this template. |