https://austenasia.wiki/index.php?action=history&feed=atom&title=Template%3APreview_warning%2Fdoc
Template:Preview warning/doc - Revision history
2026-10-09T07:49:03Z
Revision history for this page on the wiki
MediaWiki 1.45.1
https://austenasia.wiki/index.php?title=Template:Preview_warning/doc&diff=569&oldid=prev
Austenasia: 1 revision imported
2026-09-18T16:50:35Z
<p>1 revision imported</p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<tr class="diff-title" lang="en-GB">
<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:50, 18 September 2026</td>
</tr><tr><td colspan="2" class="diff-notice" lang="en-GB"><div class="mw-diff-empty">(No difference)</div>
</td></tr></table>
Austenasia
https://austenasia.wiki/index.php?title=Template:Preview_warning/doc&diff=568&oldid=prev
Template:Preview warning>W.andrea: /* TemplateData */ argument is required (since without it, the template shows an error even outside preview)
2026-06-21T18:01:09Z
<p><span class="autocomment">TemplateData: </span> argument is required (since without it, the template shows an error even outside preview)</p>
<p><b>New page</b></p><div>{{Documentation subpage}}<br />
{{High-use}}<br />
{{Lua|Module:If preview}}<br />
<br />
'''Template:Preview warning''' emits a warning in preview. Modules should instead use the module interface <code>_warning()</code> in [[Module:If preview]].<br />
<br />
== Usage ==<br />
{{tlc|Preview warning|<var>Warning text in preview</var>}}<br />
<br />
{{tlc|Preview warning|1{{=}}<var>Warning text in preview</var>}}<br />
<br />
It will be prefaced by "Preview warning:" in bold. The template will emit an always-visible warning if no warning text is supplied.<br />
<br />
=== Parameters ===<br />
; {{Para|1}}<br />
: The warning text you want to provide.<br />
<br />
== TemplateData ==<br />
{{TemplateData header}}<br />
<templatedata><br />
{<br />
"params": {<br />
"1": {<br />
"label": "Warning text",<br />
"description": "The warning text you want to provide.",<br />
"type": "content",<br />
"required": true<br />
}<br />
},<br />
"description": "Emits a warning in preview.",<br />
"format": "inline"<br />
}<br />
</templatedata><br />
<br />
== See also ==<br />
* {{Tl|If preview}}<br />
<br />
<includeonly>{{Sandbox other||<br />
<!-- Categories below this line; interwikis at Wikidata --><br />
[[Category:If-then-else templates]]<br />
[[Category:Notice and warning templates]]<br />
}}</includeonly></div>
Template:Preview warning>W.andrea