Re: Sanitizing data

Hi JV, is it possible to have some code examples, I am not 100% sure of
what you are dealing with or trying to achieve. I think this may help
though:

** XML **

<root>
        <mynode>
                <mychild>Fela</mychild>
                <mychild>Femi</mychild>
                <mychild>Seun</mychild>
        </mynode>
</root>

If you are expecting just a single child for mynode, you could do
something like this.

** XSL **

<xsl:choose>
        <xsl:when test="count( //mynode/mychild ) = 1">
                <xsl:value-of select="//mynode/mychild" />
        </xsl:when>
        <xsl:otherwise>
                Some error message
        </xsl:otherwise>
</xsl:choose>


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