Difference between revisions of "Template:Hands/numdisp"
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imported>Plastikspork (Trailing zeros fix per edit request, and moving cat to doc ...) |
imported>Jimp (merged) |
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| Line 6: | Line 6: | ||
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--></noinclude>{{#if:{{#titleparts:{{{1|-1200-3~118}}}|1|2}} | --></noinclude>{{#if:{{#titleparts:{{{1|-1200-3~118}}}|1|2}} | ||
| − | |{{Convert/numdisp/ | + | |{{Convert/numdisp/frac |
|{{{1|-1200-3/118}}}|{{#titleparts:{{{1|-1200-3/118}}}|1|1}}|{{#titleparts:{{{1|-1200-3/118}}}|1|2}}}}<!--split at "/" | |{{{1|-1200-3/118}}}|{{#titleparts:{{{1|-1200-3/118}}}|1|1}}|{{#titleparts:{{{1|-1200-3/118}}}|1|2}}}}<!--split at "/" | ||
--else-->|{{#ifexpr:{{{1|-14000.00}}} < 0 | --else-->|{{#ifexpr:{{{1|-14000.00}}} < 0 | ||
Revision as of 00:45, 28 June 2011
−14,000.
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/frac
- {{hands/numdisp|-4-1/2}} → Template:Convert/numdisp/frac
- {{hands/numdisp|23500}} → 23,500
- {{hands/numdisp|2300+643/1250}} → Template:Convert/numdisp/frac
- {{hands/numdisp|−7.0}} → −7.
- {{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. |