Difference between revisions of "Template:PropVals/Group"
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m (increased #args to 4 from 3, to show how to expand #args.) |
m (Adding a visual error msg when #args exceed whats supported.) |
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-->{{!}}{{#sub:{{{4}}} | 0 | {{#rpos:{{{4}}}|{{{sep|;}}} }} }} | -->{{!}}{{#sub:{{{4}}} | 0 | {{#rpos:{{{4}}}|{{{sep|;}}} }} }} | ||
}}<!-- | }}<!-- | ||
| + | -->{{#if: {{{5|}}} | <span class="error">You need to expand the #args of this template to process this many arguments !</span> }}<!-- | ||
-->}} | -->}} | ||
}} | }} | ||
</onlyinclude><noinclude>{{documentation}}</noinclude> | </onlyinclude><noinclude>{{documentation}}</noinclude> | ||
Revision as of 14:07, 22 June 2012
{{{1}}}|{{{1}}
Template documentation (for the template shown above, sometimes hidden or invisible)
Description
- This is a wrapper-template that generates output, which will be used as arguments for {{PropVals/List}}.
{{#arraymap:}}will be used as a wrapper, that uses this generated-output, to inject the extra arguments for {{PropVals/List}}.- This generated-output is a concatenation of grouped-records, using {{PropVals/Group/NextPart}} to output these grouped-records.
- This wrapper-template is used to feed individual records to its helper-template, {{PropVals/Group/NextPart}}, therefore it has a hard-coded limit on the amount of records it can process !
- This limit, currently 20, can be increased by properly expanding the code inside...
Syntax
- Type the below code somewhere inside your code:
{{PropVals/Group |sep={{{sep|;}}} |grpsep={{{grpsep|/\}}} |<record>|<record>|<record>|etc...}}
Examples
- {{PropVals/Group|sep={{{sep|;}}}|grpsep={{{grpsep|/\}}}|Lime;15;Startpost |Flint;15;Startpost |Stone;30;Startpost |Lime;8;Cornerpost |Flint;8;Cornerpost |Stone;15;Cornerpost |Flint;1;Wallsegment |Stone;3;Wallsegment |Board;10;Gate |Nails;4;Gate}}
gives:
Startpost|Lime;15|Flint;15|Stone;30/\ Cornerpost|Lime;8You need to expand the #args of this template to process this many arguments !
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