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| author | Mubiin Kimura <kmubiin@users.noreply.github.com> | 2020-10-02 21:43:32 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-02 21:43:32 +0000 |
| commit | 423f47f399bd218d4a71736b7ba904e61d865551 (patch) | |
| tree | 79696051dc9d2d112d066ba5dcd44c2af9306876 /xml.html.markdown | |
| parent | d566d6f3c97a46399be19474dd8bcd3f2d9026e2 (diff) | |
[xml/en] copy edit and fix code typo
under well-formedness and validation, the first line of comment within code blocks should be written as text paragraph instead, otherwise anyone who simply copy-paste the code will not be able to preview the result, the original code block is now separated into three parts, each preceded by a single line of text paragraph for clarity, also the external dtd file had a typo in last commit (60a1a43) that should have been removed at the end
Diffstat (limited to 'xml.html.markdown')
| -rw-r--r-- | xml.html.markdown | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/xml.html.markdown b/xml.html.markdown index b4b54330..2a258d94 100644 --- a/xml.html.markdown +++ b/xml.html.markdown @@ -100,8 +100,9 @@ This is what makes XML versatile. It is human readable too. The following docume A XML document is *well-formed* if it is syntactically correct. However, it is possible to add more constraints to the document, using Document Type Definitions (DTDs). A document whose elements are attributes are declared in a DTD and which follows the grammar specified in that DTD is called *valid* with respect to that DTD, in addition to being well-formed. +Declaring a DTD externally: + ```xml -<!-- Declaring a DTD externally: --> <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE bookstore SYSTEM "Bookstore.dtd"> <!-- Declares that bookstore is our root element and 'Bookstore.dtd' is the path @@ -114,8 +115,11 @@ A XML document is *well-formed* if it is syntactically correct. However, it is p <price>30.00</price> </book> </bookstore> +``` -<!-- The DTD file: --> +The DTD file (Bookstore.dtd): + +``` <!ELEMENT bookstore (book+)> <!-- The bookstore element may contain one or more child book elements. --> <!ELEMENT book (title, price)> @@ -128,10 +132,11 @@ A XML document is *well-formed* if it is syntactically correct. However, it is p only contain text which is read by the parser and must not contain children. Compare with CDATA, or character data. --> <!ELEMENT price (#PCDATA)> -]> +``` -<!-- The DTD could be declared inside the XML file itself.--> +The DTD could be declared inside the XML file itself: +```xml <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE bookstore [ |