XSLT, process elements one by one

I am quite weak at XSLT so this might seem obvious. Here is some 开发者_如何学JAVAsample XML

 <term>
  <name>cholecystocolonic fistula</name> 
  <definition>blah blah</definition> 
  <reference>cholecystocolostomy</reference> 
  </term>

And here is the XSLT I wrote a while ago to process it

<xsl:template name="term">
    {
    "dictitle": "<xsl:value-of select="name" disable-output-escaping="yes" />",
    "html": "<xsl:value-of select="definition" disable-output-escaping="yes"/>",
    "reference": "<xsl:value-of select="reference" disable-output-escaping="yes"/>
}
</xsl:template>

Basically I am creating JSON from the XML.

The requirements have now changed so that now the XML can have more than one definition tag and reference tag. They can appear in any order, i.e definition, reference, reference, definition, reference.

How can I update the XSLT to accommodate this? Probably worth mentioning that because my XSLT processor is using .NET I can only use XSLT 1.0 commands.

Many thanks!

EDIT - Clarification

This is the kind of JSON I would want created, given the following example XML

 <term>
  <name>cholecystocolonic fistula</name> 
  <definition>blah blah</definition> 
  <reference>cholecystocolostomy</reference>
  <definition>XSLT is not as easy as it should be</definition>
  <reference>qui</reference> 
  </term>

{
    dictitle: "cholecystocolonic fistula",
    html: "blah blah",
    reference: "cholecystocolostomy",
    html: "XSLT is not as easy as it should be",
    reference: "qui"
}

JSON property names have to be unique, so you can't have multiple 'reference' properties in the way you've outlined.

XML doesn't have this restriction; you're allowed to have several 'reference' nodes at the same level.

http://metajack.im/2010/02/01/json-versus-xml-not-as-simple-as-you-think/

Qui,

This should generate the JSON you want but unfortunately the output is not valid JSON...

    <xsl:template match="/term">
    {
            <xsl:apply-templates select="*"/>
    }
    </xsl:template>

    <xsl:template match="name">
            "dictitle": "<xsl:value-of select="." disable-output-escaping="yes" />",
    </xsl:template>
    <xsl:template match="definition">
            "html": "<xsl:value-of select="." disable-output-escaping="yes"/>",
    </xsl:template>
    <xsl:template match="reference">
            "reference": "<xsl:value-of select="." disable-output-escaping="yes"/>
    </xsl:template>

You'll need to use the for-each element.

This will give you an array of all the reference elements:

"references": [
    <xsl:for-each select="reference">
        <xsl:if test="position() &gt; 1">,</xsl:if>
        "<xsl:value-of select="." disable-output-escaping="yes" />"
    </xsl:for-each>
]

As you can see, I added the [] for the array and used the for-each element inside. Selecting the value of . returns the content of the current node. The output will be (roughly):

"references": ["foo", "bar", "baz"]

If this JSON structure is not what you want, please let me know.

EDIT:

If you want to preserve the order, you'll have to change the JSON structure around a bit:

"refsAndDefs": [
    <xsl:for-each select="reference|definition">
        <xsl:if test="position() &gt; 1">,</xsl:if>
        "<xsl:value-of select="name()" />": "<xsl:value-of select="." disable-output-escaping="yes" />"
    </xsl:for-each>
]

And the result will be something along the lines of

"refsAndDefs": [
    {"reference": "foo"},
    {"definition": "bar"},
    {"definition": "baz"},
    {"reference": "baa"}
]

et cetera.