RE: Checking if node has data

Hi,

I tried but I am not sure I am able to get it to work.... 

regards,
raman
-----Original Message-----
From: Manpreet Singh [mailto:singhm(_at_)quark(_dot_)co(_dot_)in] 
Sent: Tuesday, August 03, 2004 1:46 AM
To: 'xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com'
Subject: RE: [xsl] Checking if node has data

hi,
  One way could be:

  <xsl:template match="fruit">
   <xsl:variable name="x">
        <xsl:value-of select="."/>      
   </xsl:variable>
   <xsl:if test="$x!=''">
        <!--DO SOMETHING-->
   </xsl:if>
  </xsl:template>

Regards
Manpreet

-----Original Message-----
From: Subbiah [mailto:subbiah(_at_)utdallas(_dot_)edu]
Sent: Tuesday, August 03, 2004 12:14 PM
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] Checking if node has data


Hi,
I want to find out if a node say <fruits></fruits> in my XML file has data
in it or not and then decide as to what I need to do.

I can check if a nodes exists or not in XSL not sure how to check if it has
any data.

<xsl:if test="mygarden/fruits='true'">
.... Do something
</xsl:if>


Any help ?

regards,
raman


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