Oxygen XML Forum

Posted: **Fri Feb 24, 2012 8:10 pm**

Hi,

In my source xhtml I have three metatags in the head as follows:


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

	<title>blah blah</title>

	 

	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>

    <meta name="keywords" content="keywordone, keywordtwo, keywordthree" />

	 

<meta name="revised" content="2010-2-15T14:50:7+0"/>

...

</head>

In my xslt, I currently have

Code: Select all


    <xsl:template match="html:meta"

    <dc:modified>

        <xsl:value-of select="@content"/>

    </dc:modified>

which returns

Code: Select all


<dc:modified>text/html; charset=UTF-8</dc:modified>

<dc:modified>keywordone, keywordtwo, keywordthree</dc:modified>

<dc:modified>2010-2-15T14:50:7+0</dc:modified>

However I would like the follwing

Code: Select all


<dc:content>text/html; charset=UTF-8</dc:content>

<dc:description>keywordone, keywordtwo, keywordthree</dc:description>

<dc:modified>2010-2-15T14:50:7+0</dc:modified>

So I thought about using <xsl:if>, but really don't know the syntax for working it through.

I would like to implement something like:

Code: Select all


If

 @meta, content=date format 

 then

 <dc:modified>

  <xsl:value-of select=".">

 <dc:modified>

else if

 @meta, content=keywordone, ...

 then

 <dc:description>

  <xsl:value-of select=".">

 <dc:modified>

else

 @meta, content=text/html

 then

 <dc:content>

  <xsl:value-of select=".">

 <dc:content>

Any suggestions or help would be excellent.
Kind Regards

Lewis

Posted: **Mon Feb 27, 2012 1:32 pm**

Hi,

It's simple, use a more explicit XPath match for each type of meta. The order is also important, the most generic match must be used at the end:

Code: Select all


    <xsl:template match="html:meta[@name='keywords']"

    <dc:description>

        <xsl:value-of select="@content"/>

    </dc:description>



    <xsl:template match="html:meta[@name='revised']"

    <dc:modified>

        <xsl:value-of select="@content"/>

    </dc:modified>



    <xsl:template match="html:meta"

    <dc:content>

        <xsl:value-of select="@content"/>

    </dc:content>

Regards,
Adrian

Posted: **Mon Feb 27, 2012 4:59 pm**

And again Adrian, thank you very much. You're help has been great. I'm not only making progress but learning as well.

Thank you

Oxygen XML Forum

Using IF statements for differentiating between several xhtml metatags

Using IF statements for differentiating between several xhtml metatags

Re: Using IF statements for differentiating between several xhtml metatags

Re: Using IF statements for differentiating between several xhtml metatags