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Topic: Character entity reference


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In the News (Fri 5 Sep 08)

  
  A Simple Character Entity Chart
A character entity reference is an SGML construct that references a character of the document character set.
Display of glyphs for these characters may be obtained by being able to display the relevant [ISO10646] characters or by other means, such as internally mapping the listed entities, numeric character references, and characters to the appropriate position in some font that contains the requisite glyphs.
The character entity references in this section are for escaping markup-significant characters (these are the same as those in HTML 2.0 and 3.2), for denoting spaces and dashes.
mihir.net /dev/charactercodechart.html   (677 words)

  
 HTML 4 Entities   (Site not responding. Last check: 2007-10-12)
Character entity references, or entities for short, provide a method of entering characters that cannot be expressed in the document's character encoding or that cannot easily be entered on a keyboard.
While entities are limited to a subset of Unicode characters, numeric character references can specify any character.
Numeric character references may be given in decimal or hexadecimal, though browser support is stronger for decimal references.
www.htmlhelp.com /reference/html40/entities   (140 words)

  
 Tutorial 17: Shady Characters - HTML with Style - Webreference.com
Character entity references allow you to use a simple, memorable name instead of a number to refer to a character.
The downside of character entity references is again twofold: First, some of the names of character entity references are not easy to remember or even decipher - who can figure out that "raquo" stands for "right-pointing double angle quotation mark" (or even know what that is).
Since character entity references refer to characters in the document character set, it is generally better to use the actual character encoded in the document instead of using them, for the same reasons that numerical character references should be avoided.
www.webreference.com /html/tutorial17/5.html   (658 words)

  
 HCI201 - Special Characters   (Site not responding. Last check: 2007-10-12)
Character entity references use symbolic names so that authors need not remember code positions.
For example, the character entity reference å refers to the lowercase "a" character topped with a ring; "å" is easier to remember than å.
Some authors use the character entity reference """ to encode instances of the double quote mark (") since that character may be used to delimit attribute values.
condor.depaul.edu /~mdavidso/SpecChar.html   (330 words)

  
 Adrian Roselli — A Simple Character Entity Chart
I have granted evolt.org the right to use this article on their web site, and they are the only entity with the right to reproduce it.
For those who use characters in their copy that don't normally appear on the keyboard, it's always been a hit-and-miss game of tracking down the ISO character entity and choosing between the named and numeric value.
The W3C character entity reference is certainly definitive, but not practical.
roselli.org /adrian/articles/character_charts.asp   (1002 words)

  
 Translate (HTML Parser 2.0)
Numeric character reference and character entity reference to unicode codec.
Convert a unicode character to a numeric character reference of the form and#xxxx;.
Change all characters that are not ISO-8859-1 to their numeric character reference or character entity reference.
htmlparser.sourceforge.net /javadoc/org/htmlparser/util/Translate.html   (632 words)

  
 Character encodings in HTML : HTML character entity reference
Considerable care must be exercised when creating HTML pages with special characters outside the range of normal ASCII to ensure two goals: the integrity of the information stored in the HTML document, and proper display of the document by the largest possible variety of browsers.
In addition to native character encodings, characters can also be encoded as HTML entities, using the encoding format derived from the use of character entities in SGML.
Decimal and hexadecimal HTML entities can also be used, based on the Unicode numeric code for the character encoded.
www.fastload.org /ht/HTML_character_entity_reference.html   (610 words)

  
 Character entity references in HTML 4
Character entity references for symbols, mathematical symbols, and Greek letters
24.2 Character entity references for ISO 8859-1 characters
ISO 10646 character numbers are given for each character, in hex.
www.w3.org /TR/html4/sgml/entities.html   (889 words)

  
 HTML 4.01 Manual: HTML Document Representation
As some character encodings cannot directly represent all characters an author may want to include in a document, HTML offers other mechanisms, called character references, for referring to any character.
Character references within comments have no special meaning; they are comment data only.
If missing characters are presented using their numeric representation, use the hexadecimal (not decimal) form since this is the form used in character set standards.
www.nusphere.com /kb/htmlmanual/charset.html   (2154 words)

  
 HTML Document Representation
The document character set, however, does not suffice to allow user agents to correctly interpret HTML documents as they are typically exchanged -- encoded as a sequence of bytes in a file or during a network transmission.
The "charset" parameter identifies a character encoding, which is a method of converting a sequence of bytes into a sequence of characters.
A user agent may not be able to render all characters in a document meaningfully, for instance, because the user agent lacks a suitable font, a character has a value that may not be expressed in the user agent's internal character encoding, etc.
www.w3.org /TR/html4/charset.html   (2143 words)

  
 Character entity reference - Wikipedia, the free encyclopedia
In the markup languages SGML, HTML, XHTML and XML, a character entity reference is a reference to a particular kind of named entity that has been predefined or explicitly declared in a Document Type Definition (DTD).
The replacement text of the entity consists of a single character from the Universal Character Set/Unicode.
The purpose of a character entity reference is to provide a way to refer to a character that is not universally encodable.
en.wikipedia.org /wiki/Character_entity_reference   (157 words)

  
 Special Characters in HTML
Entity references are similar, but use symbolic names to represent the characters.
Note that not all the valid characters have corresponding entity references.
The ISO data table document lists all the ISO Latin-1 characters, alongside their numerical positions in the character set (both decimal -- used by HTML character references, and hexadecimal -- used by URL character encodings) and the corresponding entity reference, if defined.
www.utoronto.ca /webdocs/HTMLdocs/NewHTML/entities.html   (380 words)

  
 character entity html reference - infos
Character entity references, or entities for short, provide a method of...
of the character entity references in HTML 4.0, along with the numeric character reference in decimal and...
Thus, the character entity reference andamp;divide; is a...
www.angelfire.com /alt2/ang2/13/character-entity-html-reference.html   (252 words)

  
 Adroitsys.com - Services
Character Entities References are the way you put special letters, numbers and symbols on the web page.
Alternately, for some characters you can put ampersand, the name of the character (but no # sign), followed by a semi-colon.
Forgetting to use the # sign for numeric references and putting the names in the wrong case, names are case sensitive and most of them are in lower-case.
www.adroitsys.com /services/character_entity_references.html   (145 words)

  
 List of XML and HTML character entity references - Wikipedia, the free encyclopedia
In contrast, a character entity reference refers to a character by the name of an entity which has the desired character as its replacement text.
The entities can be explicitly declared in a DTD, as well, but if this is done, the replacement text must be the same as the built-in definitions.
If the document is read by an XML parser that does read external entities, then the five built-in XML character entities can safely be used.
en.wikipedia.org /wiki/List_of_XML_and_HTML_character_entity_references   (684 words)

  
 HTML special character reference
The following HTML 4 character reference table can be used to enter such special characters using the associated "numeric character reference" code or the "character entity reference" code.
Numeric character reference ("ID" column in the table) is the numeric representation of a given character.
Character entity reference ("Code" column in the table) is the standard name of a given character.
www.chami.com /tips/internet/050798I.html   (231 words)

  
 Character References Explained - Lachy’s Log
For example, using a control character in the range from 0 to 31 (except for tab, newline and carriage return) either directly or with a numeric character reference results in a well-formedness error.
Character entity references can be used in HTML and in XML; but for XML, other than the 5 predefined entities, need to be defined in a DTD (such as with XHTML and MathML).
It is recommended that you stick with the 5 predefined entity references and numeric character references, or use a Unicode encoding.
lachy.id.au /log/2005/10/char-refs   (1798 words)

  
 Specifying a missing character entity   (Site not responding. Last check: 2007-10-12)
A character entity is a string of characters that represents other characters.
If you use other character entities in an XSL file, you need to define them in the DTD section of the XSL file.
If you repeatedly use the same character entities, you may want to permanently add their definitions in the XSL files Dreamweaver creates by default when you use File > New.
livedocs.macromedia.com /dreamweaver/8/using/38_xml38.htm   (488 words)

  
 Character Entity Reference Table with Extended Character Set Test -- Aim Higher! Consulting
This HTML character entity reference table is designed as a reference for finding HTML character entity codes for: additional ISO 8859-1 characters (latin-1), symbols, mathematical symbols, Greek letters, and for markup-significant and internationalization character entities.
An empty box showing in either of the "Displayed" columns indicates this HTML character entity reference symbol or set is not currently installed on the user's computer operating system or browser.
Source references for the displayed HTML Character Entity code data are listed after the character entity reference table.
www.pluralism.org /webmaster/character_table.html   (301 words)

  
 Typesetting in HTML: em- and en-dashes
Among those are the characters that should have been part of HTML from the beginning.
In HTML there are three ways to type characters: as the character itself, as a character entity reference, or as a numeric character reference.
Every HTML character has a numeric reference, and many characters that cannot be typed directly have a character reference.
www.cit.gu.edu.au /~anthony/wwwlab/iso/dashes.html   (613 words)

  
 Index of HTML 4.0 Character Entity References   (Site not responding. Last check: 2007-10-12)
An indexed list of the 252 character entity references for letters with diacritics, Greek letters and various special characters that are supported in HTML 4.0, including many alternative names for characters.
Please note that most of the special characters will not be displayed properly unless you are using a recent Web browser and suitable fonts.
However, even without frames you should be able to see the list of HTML 4.0 character entity references.
www.alanwood.net /demos/ent4_frame.html   (105 words)

  
 Representing Characters in HTML- NCR numeric character references, Character Entity References
You can also represent a character using a Numeric Character Reference, of the form and#dddd;, where dddd is the decimal value representing the character's Unicode scalar value.
The columns are: the name used in Character Entity Reference, the decimal Numeric Character Reference, the character glyph, and the character description.
The Unicode based NCRs and Character Entity References are given for the characters in the range 128-159 in Windows 1252.
www.i18nguy.com /markup/ncrs.html   (597 words)

  
 The recode reference manual
Character entities have been introduced by SGML and made widely popular through HTML, the markup language in use for the World Wide Web, or Web or WWW for short.
When there is an entity name for a character, it is always preferred over a numeric character reference.
not only accepts the character entity references known at that level, but also those of all other levels, as well as a few alternative special sequences, to be forgiving to files using other HTML standards.
www.delorie.com /gnu/docs/recode/recode_49.html   (617 words)

  
 HTML Character Entity References - HTML Code Tutorial   (Site not responding. Last check: 2007-10-12)
A character entity reference consists of an ampersand (and), followed by a pound sign (#), the number of the character entity, and finishing with a semi-colon (;).
The names of character entities are not as well supported by the browsers as the numbers, so it's best to use the numbers.
Contents may be redistributed or republished freely under these terms so long as credit to the original creator and contributors is maintained.
www.htmlcodetutorial.com /characterentities.html   (278 words)

  
 HTML 4.0 Special Entities
The following table gives the character entity reference, decimal character reference, and hexadecimal character reference for markup-significant and internationalization characters, as well as the rendering of each in your browser.
andgt;, browser support for these entities is generally quite poor, but recent browsers support some of the character entity references and decimal character references.
Note that hexadecimal character references will cause errors with current validators since these references are defined in a recent revision to the SGML standard that is not yet supported by validators.
members.tripod.com /ben_schmitz/html/entities/special.html   (95 words)

  
 ASCII - ISO 8859-1 Table with HTML Entity Names   (Site not responding. Last check: 2007-10-12)
The HTML concepts of character references and entity references (entity names) are defined in the document "Special Characters" in HTML.
Hyperlinks are provided from individual entity names, their collating sequence section's title, or their entire collating sequence's title to the reference documents describing or specifying those entities.
Indicates a character whose entity name is not defined in ISO 8879 or is unknown to the author.
www.bbsinc.com /iso8859.html   (1280 words)

  
 EAD Help Pages - EAD in XML
In this case, a general entity is declared that refers to a small text file with address information which is referenced in a large number of EAD encoded guides.
The character code sets in use in the mid-1980s, when SGML was finalized, were relatively small, and the SGML Declaration provided a mechanism for selecting different document character sets.
Of course, getting these special character names to display properly is a local character set problem, and so the task of the SGML character entity sets is to map the standard character names to something locally useful.
www.archivists.org /saagroups/ead/xml.html   (4240 words)

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