Difference between revisions of "Template:Columns"
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(This template should take one long list and display it as three, automatically balanced columns. It can tell if a list is too short (< 3) and not display an empty column.) |
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{{#arraydefine:list|{{{1}}}|* | {{#arraydefine:list|{{{1}}}|* | ||
|sort=asc}}{{#arrayunique:list}}{{#arrayslice:notcol1|list|{{#expr: {{#arraysize:list}} / 3 round 0}}}}{{#arraydiff:col1|list|notcol1}}{{#arrayslice:col3|notcol1|{{#expr: {{#arraysize:notcol1}} / 2 round 0}}}}{{#arraydiff:col2|notcol1|col3}}{{#arrayslice:column2|list|{{#expr: {{#arraysize:list}} / 3 round 0}}}}{{#arrayslice:column3|column1|{{#expr: 2 * ({{#arraysize:list}} / 3) round 0}}}} | |sort=asc}}{{#arrayunique:list}}{{#arrayslice:notcol1|list|{{#expr: {{#arraysize:list}} / 3 round 0}}}}{{#arraydiff:col1|list|notcol1}}{{#arrayslice:col3|notcol1|{{#expr: {{#arraysize:notcol1}} / 2 round 0}}}}{{#arraydiff:col2|notcol1|col3}}{{#arrayslice:column2|list|{{#expr: {{#arraysize:list}} / 3 round 0}}}}{{#arrayslice:column3|column1|{{#expr: 2 * ({{#arraysize:list}} / 3) round 0}}}} | ||
{| {{options|}} | {| {{{options|}}} | ||
{{#ifeq: {{#arraysize:col1}} | 0 | | {{!}}style="vertical-align:top;"{{!}} | {{#ifeq: {{#arraysize:col1}} | 0 | | {{!}}style="vertical-align:top;"{{!}} | ||
<ul><li>{{#arrayprint:col1|</li><li>}}</li></ul>}} | <ul><li>{{#arrayprint:col1|</li><li>}}</li></ul>}} | ||
Revision as of 21:57, 22 October 2014
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