https://moasspedia.org/w/index.php?action=history&feed=atom&title=Template%3AIsnumeric%2Fdoc 2026-04-09T20:21:36Z Revision history for this page on the wiki MediaWiki 1.37.2 https://moasspedia.org/w/index.php?title=Template:Isnumeric/doc&diff=20707&oldid=prev 2022-01-30T21:14:52Z

<p>cfd closed as merge</p> <p><b>New page</b></p><div>{{Documentation subpage}}<br /> &lt;!-- Place categories where indicated at the bottom of this page and interwikis at Wikidata --&gt;<br /> <br /> This template tests whether a value is numeric (or at least, that it can be treated as such by the expression ParserFunction).<br /> <br /> === Usage ===<br /> By default, simply writing &lt;code&gt;&lt;nowiki&gt;{{Isnumeric|1,327}}&lt;/nowiki&gt;&lt;/code&gt; (where 1,327 is an example number) will pass through the parameter if it&#039;s numeric and be blank if it&#039;s not. If the parameter &lt;code&gt;boolean=true&lt;/code&gt; is given, as in &lt;code&gt;&lt;nowiki&gt;{{Isnumeric|1,327|boolean=true}}&lt;/nowiki&gt;&lt;/code&gt;, then the template will output &lt;code&gt;1&lt;/code&gt; if numeric and &lt;code&gt;0&lt;/code&gt; if not numeric.<br /> <br /> === Examples ===<br /> &lt;table class=&quot;wikitable&quot;&gt;<br /> &lt;tr&gt;&lt;th&gt;code&lt;/th&gt;&lt;th&gt;result&lt;/th&gt;&lt;/tr&gt;<br /> {{Template example row|1,327.50}}<br /> {{Template example row|9,999 (1950)}}<br /> {{Template example row|9999999999999}}<br /> {{Template example row|500 metres}}<br /> {{Template example row|500*500}}<br /> {{Template example row|9.999e50}}<br /> {{Template example row|1+1}}<br /> {{Template example row|&lt;nowiki /&gt;}}<br /> &lt;/table&gt;<br /> <br /> === See also ===<br /> * {{tl|ifnumber}}<br /> <br /> &lt;includeonly&gt;{{sandbox other||<br /> &lt;!-- Categories below this line; interwikis at Wikidata --&gt;<br /> [[Category:If-then-else templates]]<br /> [[Category:Mathematical function templates]]<br /> [[Category:Wikipedia formatting and function templates]]<br /> }}&lt;/includeonly&gt;</div>

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