Code nested choose/when/otherwise blocks to cover all the combinations that
you want to catch. It isn't pretty but it will work. Copy/paste will get you
there fast enough!
<xsl:template match="text">
<p>
<xsl:choose>
<xsl:when test="@bold='true'">
<b>
<xsl:choose>
<xsl:when test="@italic='true'">
<i>
<xsl:choose>
<xsl:when test="@underline='true'">
<u>
<xsl:value-of select="."/>
</u>
<xsl:otherwise>
<xsl:value-of select="."/>
</xsl:otherwise>
</xsl:choose>
</i>
</xsl:when>
<xsl:otherwise>
etc, etc....
</b>
</xsl:when>
<xsl:otherwise>
</xsl:otherwise>
</xsl:choose>
</p>
</xsl:template>
There you are I've basically done it for you, just fill in the missing bits.
I can't myself think of a better way. I think perhaps that sometimes xslt
just is verbose and this may be one of them.
The best I can suggest is that you could write the code inside a named
template (look it up if you don't know) which takes an element as a
parameter and then at least you won't have to write it again and you can use
it on other elements besides a 'text' one. You could then xsl:include/import
it from a library xslt to make it more reusable again.
Ah just saw Jarno's. Much better. Take your pick.
Cheers
Rod
-----Original Message-----
From: Ale¹ Peregrin [mailto:ales(_dot_)peregrin(_at_)unicorn(_dot_)cz]
Sent: 14 October 2003 10:49
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: Re: [xsl] need help with converting attribute into elements
Hi Rod,
thanx for your solution suggestion.
I'm not sure, wheter I understand it right. Does it mean to write it eight
times, once for each combinatoion of the atribute values, e.g. first for
"all true", than <otherwise> one of them false and so on? Or is there some
easier way? Could you please
write some more detailed example?
thanx
Ales Peregrin
----- Original Message -----
From: "Rod Humphris - FLPTN"
<rod(_dot_)humphris(_at_)focusdiy(_dot_)co(_dot_)uk>
To: <xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com>
Sent: Tuesday, October 14, 2003 11:05 AM
X-Scanned: By Symantec Anti-Virus Scan Engine
Subject: Re: [xsl] need help with converting attribute into elements
Hi Ales
I expect someone could suggest a prettier and more modular approach but
nested choose blocks would do it:
<xsl:template match="text">
<p>
<xsl:choose>
<xsl:when test="@bold='true'">
<b>
<xsl:choose>
<xsl:when test="@italic='true'">
<i>
etc, etc.....
</b>
</xsl:when>
<xsl:otherwise>
</xsl:otherwise>
</xsl:choose>
</p>
</xsl:template>
Cheers
Rod
-----Original Message-----
From: Ale¹ Peregrin [mailto:ales(_dot_)peregrin(_at_)unicorn(_dot_)cz]
Sent: 14 October 2003 09:47
To: XSL-List(_at_)lists(_dot_)mulberrytech(_dot_)com
X-Scanned: By Symantec Anti-Virus Scan Engine
Subject: RE: [xsl] need help with converting attribute into elements
Hi!
I'm trying to make a XSLT stylexheet for transforming XML document into
HTML
and there is a problem I'm unable to solve, even after a week of trying
and
searching all over the internet. The problem looks quite easy to me and it
seems I'm missing something important about XSL language. Here it goes:
I have an XML tag which looks like this: <text bold=true italic=true
underline=false>Help!</text>
In this case, the result in HTML should be:
<font>
<b>
<i>
Help!
</i>
</b>
</font>
I simply need to transform the attributes into HTML elements so that any
of
the possible combinations of the atributes' values would be transformed
correctly.
Can anyone help me?
Thanx.
Ales Peregrin
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