Subject: RE: [xsl] XSL Problem From: "Kenny Akridge" <kenny@xxxxxxxxxxxxxxxxx> Date: Wed, 28 Apr 2004 12:41:17 -0400 |
I don't believe it is possible to wrap a border around a <td> element that does not contain any content. The closest you can get is   , which is esentially the same as the character ' '. Why can't you use the  , the cell will still *appear* empty to you. -----Original Message----- From: Andrea Racca [mailto:racca@xxxxxxxxx] Sent: Wednesday, April 28, 2004 11:41 AM To: xsl-list Subject: RE: [xsl] XSL Problem There isn't possible to have border with empty cell? hi > 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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