generate-id()
XSLT generate-id() funksiyasi
❮ XSLT funksiyalar ma’lumotnomasiTa’rif va qo‘llanilishi
generate-id() funksiyasi ko‘rsatilgan tugunni noyob tarzda identifikatsiya qiluvchi string qiymatni qaytaradi.
Agar ko‘rsatilgan tugunlar to‘plami (node-set) bo‘sh bo‘lsa, bo‘sh string qaytariladi. Agar node-set parametrini tushirib qoldirsangiz, u standart holatda joriy tugun bo‘ladi.
Sintaksis
string generate-id(node-set?)Parametrlar
| Parametr | Tavsif |
|---|---|
| node-set | Ixtiyoriy. Noyob id qaysi tugunlar to‘plami (node-set) uchun yaratilishini belgilaydi |
1-misol
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<html>
<body>
<h3>Artists:</h3>
<ul>
<xsl:for-each select="catalog/cd">
<li>
<a href="#{generate-id(artist)}">
<xsl:value-of select="artist" /></a>
</li>
</xsl:for-each>
</ul>
<hr />
<xsl:for-each select="catalog/cd">
Artist: <a id="{generate-id(artist)}">
<xsl:value-of select="artist" /></a>
<br />
Title: <xsl:value-of select="title" />
<br />
Price: <xsl:value-of select="price" />
<hr />
</xsl:for-each>
</body>
</html>
</xsl:template>
</xsl:stylesheet>XML faylni ko‘rish, XSL faylni ko‘rish va Natijani ko‘rish.
❮ XSLT funksiyalar ma’lumotnomasi
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