Editing Template:Trim/doc

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{{notice|This template is for trimming whitespace from strings. For the maintenance tag for images, see {{tl|trimming}}}}
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This template trims leading and trailing (but not interior) whitespace from a string. The string should be passed as the first unnamed parameter. The parameter must be named {{para|1}} if its value contains a <code>=</code> character.

You may [[WP:SUBST|substitute]] this template&mdash;that is, if this template is used as {{tlxs|trim}}, the resulting wikicode is "clean".

== Usage ==
{{tlx|trim|<var>text</var>}} = <var>text</var> with any leading or trailing whitespace removed.

== Examples ==
*"{{tlx|trim|&nbsp;abc}}" produces "{{trim| abc}}"
*"{{tlx|trim|xyz&nbsp;}}" produces "{{trim|xyz }}"
*"{{tlx|trim|&nbsp;abc xyz&nbsp;}}" produces "{{trim| abc xyz }}"

== Template data ==
{{TemplateDataHeader}}
<templatedata>
{
        "description": "The template trims whitespace from a string.",
        "params": {
                "1": {
                        "label": "String",
                        "description": "The string to be trimmed of whitespace",
                        "type": "string",
                        "required": true
                }
        }
}
</templatedata>

== See also ==
* {{tl|remove border}}


{{String-handling templates |trim}}

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[[Category:String manipulation templates]]
[[Category:Parameter handling templates]]

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