Subject: RE: [xsl] XSL Problem From: "Kenny Akridge" <kenny@xxxxxxxxxxxxxxxxx> Date: Wed, 28 Apr 2004 11:23:51 -0400 |
In XML, you really only have a non-existent node, a node that contains no value, or a node that has some value(including whitespace). So the idea of a db NULL on an attribute, would probably be mapped in your case as Year="". In this case you would do the following: <xsl:choose> <xsl:when test="@Year = ''"> </xsl:when> <xsl:otherwise><xsl:value-of select = '@Year'/></xsl:otherwise> </xsl:choose> The   will make the cell so it is not empty, therefore you will get the border. -----Original Message----- From: Andrea Racca [mailto:racca@xxxxxxxxx] Sent: Wednesday, April 28, 2004 11:13 AM To: xsl-list Subject: [xsl] XSL Problem In xsl, I have a sql query in a xml template. I view the results with a xsl file in html. I like to use the next lines to test if the sql field named 'Year' was NULL I like to view a empty cell on my table. If not I like to see the value of the field: <xsl:choose> <xsl:when test="@Year = NULL">Empty</xsl:when> <xsl:otherwise><xsl:value-of select = '@Year'/></xsl:otherwise> </xsl:choose> What is the correct syntax to test 'NULL' value? It's possible to force the border of my cell if the body is Empty? Thank's a lot andrea
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