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		<id>https://docs-old.ckeditor.com/index.php?action=history&amp;feed=atom&amp;title=FCKeditor_2.x%2FDevelopers_Guide%2FConfiguration%2FConfiguration_Options%2FAdditionalNumericEntities</id>
		<title>FCKeditor 2.x/Developers Guide/Configuration/Configuration Options/AdditionalNumericEntities - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://docs-old.ckeditor.com/index.php?action=history&amp;feed=atom&amp;title=FCKeditor_2.x%2FDevelopers_Guide%2FConfiguration%2FConfiguration_Options%2FAdditionalNumericEntities"/>
		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/AdditionalNumericEntities&amp;action=history"/>
		<updated>2026-11-06T05:59:30Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://docs-old.ckeditor.com/index.php?title=FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/AdditionalNumericEntities&amp;diff=2138&amp;oldid=prev</id>
		<title>Fredck at 14:21, 19 March 2008</title>
		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/AdditionalNumericEntities&amp;diff=2138&amp;oldid=prev"/>
				<updated>2008-03-19T14:21:51Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&#039;diff-marker&#039; /&gt;
				&lt;col class=&#039;diff-content&#039; /&gt;
				&lt;col class=&#039;diff-marker&#039; /&gt;
				&lt;col class=&#039;diff-content&#039; /&gt;
				&lt;tr style=&#039;vertical-align: top;&#039; lang=&#039;en&#039;&gt;
				&lt;td colspan=&#039;2&#039; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&#039;2&#039; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 14:21, 19 March 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== AdditionalNumericEntities ==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;With this setting, you can define a set of characters which will be translated to their relative numeric entities in the output HTML. This is quite useful if you don&amp;#039;t want single quotes (&amp;#039;) to be inserted in the text (being transformed to ′):&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;With this setting, you can define a set of characters which will be translated to their relative numeric entities in the output HTML. This is quite useful if you don&amp;#039;t want single quotes (&amp;#039;) to be inserted in the text (being transformed to ′):&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;pre&amp;gt;FCKConfig.AdditionalNumericEntities = &amp;quot;&amp;#039;&amp;quot;&amp;amp;nbsp;;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;pre&amp;gt;FCKConfig.AdditionalNumericEntities = &amp;quot;&amp;#039;&amp;quot;&amp;amp;nbsp;;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l7&quot; &gt;Line 7:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;pre&amp;gt;FCKConfig.AdditionalNumericEntities = &amp;quot;&amp;#039;|&amp;amp;gt;|&amp;amp;lt;|\\+&amp;quot;&amp;amp;nbsp;;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;pre&amp;gt;FCKConfig.AdditionalNumericEntities = &amp;quot;&amp;#039;|&amp;amp;gt;|&amp;amp;lt;|\\+&amp;quot;&amp;amp;nbsp;;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/pre&amp;gt; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/pre&amp;gt; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;NOTE&amp;#039;&amp;#039;&amp;#039;: that the plus sign has been escaped with double backslashes because it is a special character in regular expressions.&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;NOTE&amp;#039;&amp;#039;&amp;#039;: that the plus sign has been escaped with double backslashes because it is a special character in regular expressions.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Being it a regular expression, it gives you the flexibility to make complex selection of characters. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Being it a regular expression, it gives you the flexibility to make complex selection of characters.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Examples:&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Examples:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key ckeditor_docsold:diff:version:1.11a:oldid:1305:newid:2138 --&gt;
&lt;/table&gt;</summary>
		<author><name>Fredck</name></author>	</entry>

	<entry>
		<id>https://docs-old.ckeditor.com/index.php?title=FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/AdditionalNumericEntities&amp;diff=1305&amp;oldid=prev</id>
		<title>W.olchawa: New page: == AdditionalNumericEntities ==  With this setting, you can define a set of characters which will be translated to their relative numeric entities in the output HTML. This is quite useful ...</title>
		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/AdditionalNumericEntities&amp;diff=1305&amp;oldid=prev"/>
				<updated>2008-01-09T20:14:59Z</updated>
		
		<summary type="html">&lt;p&gt;New page: == AdditionalNumericEntities ==  With this setting, you can define a set of characters which will be translated to their relative numeric entities in the output HTML. This is quite useful ...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== AdditionalNumericEntities ==&lt;br /&gt;
&lt;br /&gt;
With this setting, you can define a set of characters which will be translated to their relative numeric entities in the output HTML. This is quite useful if you don&amp;#039;t want single quotes (&amp;#039;) to be inserted in the text (being transformed to ′):&lt;br /&gt;
&amp;lt;pre&amp;gt;FCKConfig.AdditionalNumericEntities = &amp;quot;&amp;#039;&amp;quot;&amp;amp;nbsp;;&lt;br /&gt;
&amp;lt;/pre&amp;gt; &lt;br /&gt;
This is a &amp;quot;regular expression&amp;quot; like setting where matches must return only one character. So if you want to set a list of chars, you can separate them by a pipe (|). For example: you want to transform &amp;#039;, &amp;amp;gt;, &amp;amp;lt; and + to their numeric entities:&lt;br /&gt;
&amp;lt;pre&amp;gt;FCKConfig.AdditionalNumericEntities = &amp;quot;&amp;#039;|&amp;amp;gt;|&amp;amp;lt;|\\+&amp;quot;&amp;amp;nbsp;;&lt;br /&gt;
&amp;lt;/pre&amp;gt; &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;NOTE&amp;#039;&amp;#039;&amp;#039;: that the plus sign has been escaped with double backslashes because it is a special character in regular expressions.&lt;br /&gt;
&lt;br /&gt;
Being it a regular expression, it gives you the flexibility to make complex selection of characters. &lt;br /&gt;
&lt;br /&gt;
Examples:&lt;br /&gt;
&lt;br /&gt;
* Everything that is not a space, a ASCII or a Cyrillic char.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;pre&amp;gt;FCKConfig.AdditionalNumericEntities = &amp;quot;[^ A-z\\u0410-\\u044F]&amp;quot;&amp;amp;nbsp;;&amp;lt;/pre&amp;gt; &lt;br /&gt;
* Single quotes, numbers and capitalized letters.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;pre&amp;gt;FCKConfig.AdditionalNumericEntities = &amp;quot;&amp;#039;|[0-9A-Z]&amp;quot;&amp;amp;nbsp;;&amp;lt;/pre&amp;gt;&lt;/div&gt;</summary>
		<author><name>W.olchawa</name></author>	</entry>

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