Template:Preview warning/doc

{{#ifeq:doc |doc

{{#ifeq:show |show

|

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         |{{#ifexist:Template:Preview warning
                  | [[Category:{{#switch:Template |Template=Template |Module=Module |User=User |#default=Wikipedia}} documentation pages]]
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Warning

This template is used on approximately 399,000 pages.
To avoid major disruption and server load, any changes should be tested in the template's /sandbox or /testcases subpages, or in your own user subpage. The tested changes can be added to this page in a single edit. Consider discussing changes on the talk page before implementing them.

File:Lua-Logo.svg

This template uses Lua:

Module:If preview

Template:Preview warning emits a warning in preview. Modules should instead use the module interface _warning() in Module:If preview.

Usage

{{Preview warning|Warning text in preview}}

{{Preview warning|1=Warning text in preview}}

It will be prefaced by "Preview warning:" in bold. The template will emit an always-visible warning if no warning text is supplied.

Parameters

|{{SAFESUBST:#if:1|1=}}: The warning text you want to provide.

TemplateData

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TemplateData for Preview warning

{{#switch:

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

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

}} | other | #default = }} <templatedata> { "params": { "1": { "label": "Warning text", "description": "The warning text you want to provide.", "type": "content", "required": true } }, "description": "Emits a warning in preview.", "format": "inline" } </templatedata>

Usage

Parameters

TemplateData

See also