Difference between revisions of "Template:Hands/numdisp"
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imported>Plastikspork (Sync with sandbox per request by Wikid77 on talk page, last couple edits were generating spurious newline characters for some reason, will try this again ...) |
imported>Plastikspork (See if this fixes the newlines) |
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| − | <noinclude><!-- | + | {{#if:{{#titleparts:{{{1|-1200-3/118}}}|1|2}}<!-- |
| + | -->|{{Convert/numdisp/fracparts<!-- | ||
| + | -->|{{{1|-1200-3/118}}}|{{#titleparts:{{{1|-1200-3/118}}}|1|1}}|{{#titleparts:{{{1|-1200-3/118}}}|1|2}}}}<!-- | ||
| + | -->|{{formatnum:{{{1|6000}}}}}<!-- | ||
| + | -->}}<noinclude><!-- | ||
--============================================================ | --============================================================ | ||
-- Display a number, with optional fraction part: 6+3/8 | -- Display a number, with optional fraction part: 6+3/8 | ||
--============================================================ | --============================================================ | ||
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-- | -- | ||
--NOTE A1: This template processes a number, for display, by | --NOTE A1: This template processes a number, for display, by | ||
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-- | -- | ||
** Add interwiki links to /doc subpage to avoid changes here ** | ** Add interwiki links to /doc subpage to avoid changes here ** | ||
| − | -- | + | --> |
| − | + | {{Documentation}} | |
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</noinclude> | </noinclude> | ||
Revision as of 03:22, 21 November 2010
Template:Convert/numdisp/fracparts
The Template:Hands/numdisp processes a number, for display, by checking to display a fraction part (at "/"), else it just uses parser-function {{formatnum:{{{1|6000}}}}} to add commas, such as to show "6,000".
- Usage: {{hands/numdisp|6+3/8}} → Template:Convert/numdisp/fracparts
- {{hands/numdisp|-4-1/2}} → Template:Convert/numdisp/fracparts
- {{hands/numdisp|23500}} → 23,500
- {{hands/numdisp|2300+643/1250}} → Template:Convert/numdisp/fracparts
- {{hands/numdisp|−7.0}} → −7.0
- {{hands/numdisp|14+6/ }} → Expression error: Unexpected < operator
Implementation
The check, for fraction parts, uses parser-function {{#titleparts:xx/xx|1|2}} to split a number at "/" (if any, as in: 6+3/8) and then checks if part 2 (the denominator, after the slash) contains a number, to trigger use of {{hands/numdisp/frac}}). Hence, the template uses:
- #if: {{#titleparts:{{{1|6+3/8}}}|1|2}}
That if-expression will be true if a denominator exists (such as "8" in 6+3/8).
See also
| The above documentation is transcluded from Template:Hands/numdisp/doc. (edit | history) Editors can experiment in this template's sandbox (edit | diff) and testcases (edit) pages. Please add categories to the /doc subpage. Subpages of this template. |