Difference between revisions of "Template:Firstdata/doc"
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{{Documentation subpage}} | {{Documentation subpage}} | ||
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| + | In template code, one can list multiple input parameters, and this template will return the first input value that is not blank. | ||
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== Usage == | == Usage == | ||
Can have up to five parameters input. Will return the first parameter that is not blank. | Can have up to five parameters input. Will return the first parameter that is not blank. | ||
Revision as of 13:07, 3 October 2019
| 40px | This is a documentation subpage for Template:Firstdata. It contains usage information, categories and other content that is not part of the original template page. |
In template code, one can list multiple input parameters, and this template will return the first input value that is not blank.
Usage
Can have up to five parameters input. Will return the first parameter that is not blank.
{{firstdata
|1=
|2=
|3=
|4=
|5=
}}
or
{{firstdata|||}}
Practical use is inside an other template:
{{firstdata|{{{foo|}}} |{{{bar|}}} }}
Whitespace is stripped.
example
- {{firstdata||two|three}} → two
- {{firstdata|one||three}} → one
- {{firstdata|||}} →