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Difference between revisions of "Template:NVal list"
(cat. changed) |
(new first/last options) |
||
| Line 7: | Line 7: | ||
*<count>: only the number of n-values is displayed | *<count>: only the number of n-values is displayed | ||
*<short>: only the list of n-values is given without any types/comments | *<short>: only the list of n-values is given without any types/comments | ||
| + | *<first>: returns the first entry of the n-values, empty if none | ||
| + | *<last>: returns the last entry of the n-values, empty if none | ||
*none=default: all n-values with types/comments are displayed | *none=default: all n-values with types/comments are displayed | ||
| Line 14: | Line 16: | ||
{{NVal list|<list>|count}} | {{NVal list|<list>|count}} | ||
{{NVal list|<list>|short}} | {{NVal list|<list>|short}} | ||
| + | {{NVal list|<list>|first}} | ||
| + | {{NVal list|<list>|last}} | ||
</pre> | </pre> | ||
[[Category:Prime collections]]</noinclude><includeonly>{{#arraydefine:nvalues|{{{1}}}|/\n/}}{{#switch:{{{2}}} | [[Category:Prime collections]]</noinclude><includeonly>{{#arraydefine:nvalues|{{{1}}}|/\n/}}{{#switch:{{{2}}} | ||
|count={{#arraysize:nvalues}} | |count={{#arraysize:nvalues}} | ||
|short={{#loop:i|0|{{#arraysize:nvalues}}|{{#arraydefine:n2|{{#arrayindex:nvalues|{{#var:i}}}}|;}}{{#ifeq:{{#var:i}}|0||, }}{{#arrayindex:n2|0}}}} | |short={{#loop:i|0|{{#arraysize:nvalues}}|{{#arraydefine:n2|{{#arrayindex:nvalues|{{#var:i}}}}|;}}{{#ifeq:{{#var:i}}|0||, }}{{#arrayindex:n2|0}}}} | ||
| + | |first={{#arrayindex:nvalues|0}} | ||
| + | |last={{#arrayindex:nvalues|{{#expr:{{#arraysize:nvalues}}-1}}}} | ||
|#default={{#loop:i|0|{{#arraysize:nvalues}}|{{#ifeq:{{#var:i}}|0||, }}{{NVal|{{#arrayindex:nvalues|{{#var:i}}}}}}}} | |#default={{#loop:i|0|{{#arraysize:nvalues}}|{{#ifeq:{{#var:i}}|0||, }}{{NVal|{{#arrayindex:nvalues|{{#var:i}}}}}}}} | ||
}}</includeonly> | }}</includeonly> | ||
Revision as of 08:14, 20 March 2020
Purpose
Displaying a given list of n-values with different options.
Parameter
The first parameter is always the list of n-values, the second can be one of the following:
- <count>: only the number of n-values is displayed
- <short>: only the list of n-values is given without any types/comments
- <first>: returns the first entry of the n-values, empty if none
- <last>: returns the last entry of the n-values, empty if none
- none=default: all n-values with types/comments are displayed
Examples
{{NVal list|<list>}}: default
{{NVal list|<list>|count}}
{{NVal list|<list>|short}}
{{NVal list|<list>|first}}
{{NVal list|<list>|last}}
