XML

Ҡалып:Файловый формат XML (ингл. eXtensible Markup Language) — тамға теле W3C менән ҡулланыуҙа ҡәңәш ителгән.

XML теле

XML инглиз телендә нигеҙләнгән.

Документттын физик һәм логик ҡоролошо

Физик яктан документ нигеҙҙән (ингл. entities) тора.

Логик яҡтан документ комментарийҙарҙан (ингл. comments), иғландарҙан (ингл. declarations), элементтарҙан (ингл. elements), һылтанмаларҙан (ингл. character references) һәм эшкәртеү инструкцияларҙан(ингл. processing instructions) тора.

Улар бөтәләр документта билдә(ингл. markup) менән төҙөлә.

Физик ҡоролош

Нигеҙҙәр (ингл. entities) икеғә бүленә:

1. символдар (ингл. character data) һәм тамға

Тамғалар: тегтар(ингл. tags) — эллементтарҙын сиген күрһәтә.

Билдәләү символдар

Билдә < символдар менән башлана һәм > менән тамалана. Шулай уҡ & ҡулланылла.

Пролог

XML иғлан итеү

Миҫал:

<?xml version="1.1" encoding="UTF-8" ?>

йәки:

<?xml version="1.0" encoding="windows-1251"?>

Докуменнтын примеры

<?xml version="1.0" encoding="UTF-8"?>

<!-- login screen -->

-<edsscript>

-<sequence name="start">

<action cmd="triggeron">btn*</action>

<action cmd="triggeron">msg_generic</action>

<action cmd="disablenbb">all</action>

<action cmd="setscrtext">@@Sisteme Giriş@@</action>

<action cmd="enablenbb">forward,mainmenu</action>

<action cmd="switchmsgtarget">LOGIN_DLG</action>

<action cmd="sendmsg">start</action>

<action cmd="jump">step2</action>

</sequence>

-<sequence name="step2">

<action cmd="waittrigger">btnforward</action>

<action cmd="triggeron">login*</action>

<action cmd="disablenbb">all</action>

<action cmd="sendmsg">check</action>

</sequence>

-<trigger name="login_succeded">

<condition type="appmsg">login_succeeded</condition>

-<sequence>

<action cmd="endscript"/>

</sequence>

</trigger>

-<trigger name="login_unknownuser">

<condition type="appmsg">login_unknownuser</condition>

-<sequence name="login_unknownuser">

<action cmd="disablenbb">all</action>

<action cmd="setscrtext">@@Hata@@</action>

<action cmd="showhtml">generic_neg.htm,@@Yanlış kullanıcı ismi@@,@@Lütfen kullanıcı ismini doğru giriniz.@@</action>

<action cmd="enablenbb">back</action>

<action cmd="waittrigger">btnback</action>

<action cmd="jump">start</action>

</sequence>

</trigger>

-<trigger name="login_incorrectpwd">

<condition type="appmsg">login_incorrectpwd</condition>

-<sequence name="login_incorrectpwd">

<action cmd="disablenbb">all</action>

<action cmd="setscrtext">@@Hata@@</action>

<action cmd="showhtml">generic_neg.htm,@@Hatalı parola@@,@@Lütfen parolanızı doğru giriniz.@@</action>

<action cmd="enablenbb">back</action>

<action cmd="waittrigger">btnback</action>

<action cmd="jump">start</action>

</sequence>

</trigger>

<!-- generic triggers -->

-<trigger name="btnback">

<condition type="buttonclick">back</condition>

-<sequence name="btnback">

<action cmd="triggeron">btnback</action>

</sequence>

</trigger>

-<trigger name="btnforward">

<condition type="buttonclick">forward</condition>

-<sequence name="btnforward">

<action cmd="triggeron">btnforward</action>

</sequence>

</trigger>

-<trigger name="btnmainmenu">

<condition type="buttonclick">mainmenu</condition>

-<sequence>

-<action cmd="jumpscript">

<value label="mainmenuscript" scope="local"/>

</action>

</sequence>

</trigger>

-<trigger name="btnquitapp">

<condition type="buttonclick">quitapplication</condition>

-<sequence name="btnquitapp">

<action cmd="callscript">quitapp.xml</action>

<action cmd="jump">start</action>

</sequence>

</trigger>

-<trigger name="error_generic">

<condition type="appmsg">error*</condition>

-<sequence>

<action cmd="showhtml">errdsc_null.htm,@@Hata@@</action>

<action cmd="disablenbb">all</action>

<action cmd="enablenbb">forward</action>

<action cmd="waittrigger">btnforward</action>

<action cmd="endscript"/>

</sequence>

</trigger>

-<trigger name="msg_generic">

<condition type="appmsg">msg_generic</condition>

-<sequence>

<action cmd="showhtml">generic_msg.htm</action>

<action cmd="triggeron">msg_generic</action>

</sequence>

</trigger>

<!-- An unhandled exception is thrown from the hard code side. -->

-<trigger name="error_hardcodeside">

<condition type="appmsg">error_hardcodeside</condition>

-<sequence>

<action cmd="triggeroff">*</action>

<action cmd="triggeron">btnmainmenu</action>

<action cmd="triggeron">btnquitapp</action>

<action cmd="disablenbb">all</action>

<action cmd="enablenbb">mainmenu</action>

<action cmd="showhtml">errdsc_null.htm,Hata, @@İşlem sırasında bir hata meydana geldi.@@</action>

<action cmd="waittrigger">btnmainmenu</action>

</sequence>

</trigger>

</edsscript>

Шулай уҡ ҡарағыҙ

• XHTML — HTML версияһы
• SOAP
• FB2
• DITA
• WDDX
• Apml

Әҙәбиәт

• Дэвид Хантер, Джефф Рафтер, Джо Фаусетт, Эрик ван дер Влист, и др. XML. Работа с XML, 4-е издание = Beginning XML, 4th Edition — М.: «Диалектика», 2009. — 1344 б. — ISBN 978-5-8459-1533-7.
• Дэвид Хантер, Джефф Рафтер и др. XML. Базовый курс = Beginning XML — М.: Вильямс, 2009. — 1344 б. — ISBN 978-5-8459-1533-7.
• Роберт Тейбор. Реализация XML Web-служб на платформе Microsoft .NET = Microsoft .NET XML Web Services — М.: Вильямс, 2002. — 464 б. — ISBN 0-672-32088-6.

Һылтанмалар

• XML на сайте Консорциума Всемирной паутины (W3C)
• Официальная спецификация стандарта XML 1.0 (инг.)
• Официальная спецификация стандарта XML 1.1 (инг.)
• Doug Tidwell. Введение в XML
• Новости XML и обзоры
• Документация по XML на сайте IBM статьи, форумы