After consulting several people at work and looking at lots of blog posts, I was able to pull off a solution. I'm sure there are ways to improve the quality of the code, but it does work. One thing I don't like about this solution is that it adds a namespace attribute to the top level HTML nodes. Fortunately every browser I tested with ignores the namespace.
Here's the source schema:
And here's the contents of the Inline XSLT functoid that I used:
<xsl:element name="ns0:FreeformData1" >
<xsl:text disable-output-escaping="yes"><![CDATA[</xsl:text>
<xsl:choose>
<xsl:when test="count(/*[local-name()='myFields']/*[local-name()='FreeData1']/child::*/child::node()) > 0">
<xsl:for-each select = "/*[local-name()='myFields']/*[local-name()='FreeData1']/child::node()">
<xsl:copy-of select="self::*" />
</xsl:for-each>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="string(/*[local-name()='myFields']/*[local-name()='FreeData1'])" disable-output-escaping="yes"/>
</xsl:otherwise>
</xsl:choose>
<xsl:text disable-output-escaping="yes">]]></xsl:text>
</xsl:element>
If the input XML looks like this:
<ns0:myFields xmlns:ns0="http://sampleforblog.namespace.com">
<ns0:field1>Test data</ns0:field1>
<ns0:FreeData1><html><FONT color="#ff0000">Hello</FONT> world this <STRONG>is a test</STRONG></html></ns0:FreeData1>
</ns0:myFields>
Then the output XML looks like this:
<ns0:yourFields xmlns:ns0="http://sample2forblog">
<ns0:field>Test data</ns0:field>
<ns0:FreeformData1><![CDATA[<html xmlns:ns0="http://sampleforblog.namespace.com"><FONT color="#ff0000">Hello</FONT> world this <STRONG>is a test</STRONG></html>]]></ns0:FreeformData1>
</ns0:yourFields>
I'm not showing the case where the HTML is encoded, but I did test that as well. Encoded HTML is handled by the "otherwise" case in the XSLT above.
1 comment:
Your post was very helpful, thx
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