RE: NewBie Q: Check if the data is empty

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http://www.dpawson.co.uk/xsl/sect2/N3328.html

Michael Kay
 

> -----Original Message-----
> From: john lee [mailto:excel_man@xxxxxxxxxxx] 
> Sent: 08 September 2004 22:30
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject:  NewBie Q: Check if the data is empty
> 
> Hi All,
> 
> I got a newbie question. How do you do a check if the Data is 
> empty or not.
> 
> Right now, this is what I have
> 
> <xsl:if Records != ''>
> 
> <!-- Do this  instruction -->
> 
> </xsl:if>
> 
> But even if the <Records> element doesnt have any value, it's 
> still doing 
> the instruction inside the xsl:if. The problem could be, in 
> the <Records> 
> element, it has a couple of spaces.
> Anybody know how to fix this ? Thanks
> 
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