Template:Trim

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{{#ifeq:trim |doc

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        }}{{#if: |
         |   {{#ifexist:Template:Trim
                  | [[Category:{{#switch:Template |Template=Template |Module=Module |User=User |#default=Wikipedia}} documentation pages]]
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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 |{{SAFESUBST:#if:1|1=}} if its value contains a = character.

You may substitute this template - that is, if used as {{subst:trim}}, the resulting wikicode is "clean".

Usage

{{trim|text}} = text with any leading or trailing whitespace removed.

Examples

• "{{trim| abc}}" produces "{{safesubst:#if:1| abc}}"
• "{{trim|xyz }}" produces "{{safesubst:#if:1|xyz }}"
• "{{trim| abc xyz }}" produces "{{safesubst:#if:1| abc xyz }}"

Template data

{{#if:|{{#switch:

|=[https://bambots.brucemyers.com/TemplateParam.php?wiki=enwiki&template=%7B%7B%23if%3A%7C%7CTrim%7D%7D {{#ifeq:{{safesubst:#switch: {{{lc}}}
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|         = no
|¬        = no
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|no
|n
|f
|false
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}}|no|P|p}}arameter usage report]{{#ifeq:{{safesubst:#switch: y

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}}|no|P|p}}arameter usage report] for {{#if:|[[Template:]]|Template:Trim}}{{#ifeq:{{safesubst:#switch: y

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|no
|n
|f
|false
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|0        = no
|         = no
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}}|no|P|p}}arameter usage report]{{#ifeq:{{safesubst:#switch: y

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|#default=[2]{{#ifeq:{{safesubst:#switch: y
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TemplateData for Trim

{{#switch:

 {{#if:
 | {{{demospace}}}    
 | {{#ifeq:Template|Template
   | template
   | other
   }}
 }}

| template = {{#if:{{#ifeq:Trim|sandbox|1}}{{#ifeq:Trim|doc|1}}||

}} | other | #default = }} <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

• {{remove border}}

{{#if:{{#ifeq:Trim|sandbox|1}}{{#ifeq:Trim|doc|1}}||

}}

The above documentation is transcluded from Template:Trim/doc. (edit | history)
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