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Re: xsl:if test for empty tag

From: Grinder <grinder@--.----.----.--->
To: NULL
Date: 10/6/2005 4:54:00 PM
Jonathan Crawford wrote:
> Hi
> 
> I am perilously new at this.
> I have an xml file which may
> or not return an image in an <image> tag
> If there is no image there is no tag
> (though I could have an empty tag)
> 
> I figure I should do something like this
> 
> <xsl:if test="@image &lt;&gt; null">
>          <img>
>              <xsl:attribute name="src">
>              <xsl:value-of select="image"/>
>              </xsl:attribute>
>              </img>
> <xsl:if>
> 
> but I am just gusessing as no samples I can find
> do anything like this. I would be grateful for some help
> as I have been stuck for hours

Try this:

<xsl:if test="image">
    <img>
      <xsl:attribute name="src">
        <xsl:value-of select="image"/>
      </xsl:attribute>
    </img>
<xsl:if>


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