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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: String extraction
 Hi Sven,
Please try this XSL -
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="html" indent="yes"/>
<xsl:template match="/top">
<xsl:variable name="str1"
select="substring-before(., '(')"/>
<xsl:variable name="str2">
<xsl:choose>
<xsl:when test="contains(substring-after(.,
'('), ',')">
<xsl:value-of
select="substring-before(substring-after(., '('),
',')"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of
select="substring-before(substring-after(., '('),
')')"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="str3"
select="substring-before(substring-after(., ','),
')')"/>
<html>
<head>
<title/>
</head>
<body>
<table>
<tr>
<td>
<xsl:value-of select="$str1"/>
</td>
<td>
<xsl:value-of select="$str2"/>
</td>
</tr>
<xsl:call-template name="generateTRs">
<xsl:with-param name="str" select="$str3"/>
<xsl:with-param name="delim" select="','"/>
</xsl:call-template>
</table>
</body>
</html>
</xsl:template>
<!-- a recursive template to generate <tr>s -->
<xsl:template name="generateTRs">
<xsl:param name="str"/>
<xsl:param name="delim"/>
<xsl:choose>
<xsl:when test="contains($str, ',')">
<tr>
<td/>
<td>
<xsl:value-of select="substring-before($str, ',')"/>
</td>
</tr>
<xsl:call-template name="generateTRs">
<xsl:with-param name="str"
select="substring-after($str, ',')"/>
<xsl:with-param name="delim" select="$delim"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<tr>
<td/>
<td>
<xsl:value-of select="$str"/>
</td>
</tr>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
Regards,
Mukul
--- Sven Waibel <sven.waibel@xxxxxxxx> wrote:
> Hi Mukul,
>
> that's a very good example, but i don't know how
> many p exist. So i don't know how many variables i
> have to create.
>
> Sven
>
> Mukul Gandhi wrote:
>
> > Hi Sven,
> > Please try this XSL -
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <xsl:stylesheet version="1.0"
> > xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
> > <xsl:output method="html" indent="yes"/>
> >
> > <xsl:template match="/top">
> > <xsl:variable name="str1"
> > select="substring-before(., '(')"/>
> > <xsl:variable name="str2"
> > select="substring-before(substring-after(., '('),
> > ',')"/>
> > <xsl:variable name="str3"
> >
>
select="substring-before(substring-after(substring-after(.,
> > '('), ','), ',')"/>
> > <xsl:variable name="str4"
> >
>
select="substring-before(substring-after(substring-after(substring-after(.,
> > '('), ','), ','), ')')"/>
> > <html>
> > <head>
> > <title/>
> > </head>
> > <body>
> > <table>
> > <tr>
> > <td><xsl:value-of select="$str1" /></td>
> > <td><xsl:value-of select="$str2" /></td>
> > </tr>
> > <tr>
> > <td/>
> > <td><xsl:value-of select="$str3" /></td>
> > </tr>
> > <tr>
> > <td/>
> > <td><xsl:value-of select="$str4" /></td>
> > </tr>
> > </table>
> > </body>
> > </html>
> > </xsl:template>
> >
> > </xsl:stylesheet>
> >
> > When the above XSL is applied to XML -
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <top>person(p1,p2,p3)</top>
> >
> > it produces the desired output.
> >
> > Regards,
> > Mukul
> >
> > --- Sven Waibel <sven.waibel@xxxxxxxx> wrote:
> >
> >
> >>Hello,
> >>
> >>how can i extract a string from a string:
> >>
> >>person(p1,p2,p3)
> >>
> >>I need a table:
> >>
> >>person p1
> >> p2
> >> p3
> >>
> >>I don't know anything about length of p1,p2 or p3.
> >>
> >>Is is possible?
> >>
> >>Regards
> >>Sven
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