Complicated next for-each and need to display page not
Hi all Im trying to write a solution where if no data is found I write out a message saying so and if data is found I continue to process on the assumption that the innermost nested for-each will find some data. The problem is that my check says there is data, but my inner most for each on "Race" finds no data. Therefore I end up with header info and no detail.... The following is snippets of my code.. <xsl:variable name="getdata" select="/ORCB082/ROWSET/ROW [Fixture/Race/RaceType >= $racetypefrom] [Fixture/Race/RaceType <= $racetypeto] [Fixture/Race/RaceAgeFrom >= $agefrom] [Fixture/Race/RaceAgeTo <= $ageto] [Fixture/Race/RaceDistance >= $racedistancefrom] [Fixture/Race/RaceDistance <= $racedistanceto] [Fixture/FixtureDate >= $datefrom] [Fixture/FixtureDate <= $dateto]" /> <!-- If no data has been found --> <xsl:if test="not($getdata)"> NOTHING FOUnd!! </xsl:if> <!-- If data is found --> <xsl:if test="($getdata)"> I OUTPUT OVERALL HEADER <xsl:for-each select="$getdata"> I OUTPUT ROW HEADER <xsl:for-each select="Fixture[FixtureDate >= $datefrom] [FixtureDate <= $dateto]"> I OUTPUT FIXTURE HEADER <xsl:variable name="racedata"> <xsl:for-each select="Race[RaceType >= $racetypefrom] [RaceType <= $racetypeto] [RaceAgeFrom >= $agefrom] [RaceAgeTo <= $ageto] [RaceDistance >= $racedistancefrom] [RaceDistance <= $racedistanceto]"> <xsl:sort select="RaceCloseDate"/> <xsl:copy-of select="."/> </xsl:for-each> </xsl:variable> <xsl:for-each select="$racedata/*"> I WANT TO OUTPUT RACE DATA BUT I DON'T GET HERE???? . . . . This is an overview of my code - I built this using ideas pinched from various forums i.e. put the for-each into a variable then do an if for the no data found. None of the examples I saw used nested for-each's though. I'm sure I'm missing something simple somewhere but its late so any help from the usual suspects would be much appreciated. Thanks in advance. Chris
PURCHASE STYLUS STUDIO ONLINE TODAY!
Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced!
Download The World's Best XML IDE!
Accelerate XML development with our award-winning XML IDE - Download a free trial today!
Subscribe in XML format