[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] How adress what might be attribute or element?
Hi all, I haven't found a solution for two of my current problems in the archive. So I hope someone out there can help me, or show me where I got off on the wrong track. I'll do this in two different mails, as the topics are quite different. I'm on the digest version of the list, so I can only answer question tomorrow. Here comes the first Problem: I'm working with an XMP-Dump file and want to extract certain data. Unfortunately, I do not know if the data comes in an element or an attribute, as both versions are legal with XMP. So I may have <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="3.1.1-111"> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:tiff="http://ns.adobe.com/tiff/1.0/"> <tiff:Orientation>1</tiff:Orientation> <tiff:XResolution>720000/10000</tiff:XResolution> .... </rdf:Description> <rdf:Description rdf:about="" xmlns:xap="http://ns.adobe.com/xap/1.0/"> <xap:CreateDate>1999-12-12T14:33:22+01:00</xap:CreateDate> ... Or <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="3.1.1-111"> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:tiff="http://ns.adobe.com/tiff/1.0/" tiff:Orientation="1" tiff:XResolution="720000/10000" tiff:ImageWidth="12367" tiff:ImageLength="3346" /> .... <rdf:Description rdf:about="" xmlns:xap="http://ns.adobe.com/xap/1.0/"> xap:CreateDate="1999-12-12T14:33:22+01:00" /> So at the moment I do this: <xsl:template name="Steckbriefkopf"> <table> <tr> <td>Image:</td> <td> <xsl:value-of select="/x:xmpmeta/rdf:RDF/rdf:Description/@tiff:ImageWidth" /> <xsl:value-of select="/x:xmpmeta/rdf:RDF/rdf:Description/tiff:ImageWidth" /> <xsl:text> x </xsl:text> <xsl:value-of select="/x:xmpmeta/rdf:RDF/rdf:Description/tiff:ImageLength" /> <xsl:value-of select="/x:xmpmeta/rdf:RDF/rdf:Description/@tiff:ImageLength" /> <xsl:text> Pixel</xsl:text> </td> <td> <xsl:variable name="xresolution"> <xsl:value-of select="/x:xmpmeta/rdf:RDF/rdf:Description/tiff:XResolution" /> </xsl:variable> <xsl:variable name="yresolution"> <xsl:value-of select="/x:xmpmeta/rdf:RDF/rdf:Description/tiff:YResolution" /> </xsl:variable> <xsl:choose> <xsl:when test="$xresolution = $yresolution"> <xsl:value-of select="$yresolution"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="$xresolution" /> <xsl:text> x </xsl:text> <xsl:value-of select="$yresolution" /> </xsl:otherwise> </xsl:choose> <xsl:choose> <xsl:when test="/x:xmpmeta/rdf:RDF/rdf:Description/@tiff:ResolutionUnit !=3"> <xsl:text> dpi</xsl:text> </xsl:when> <xsl:when test="/x:xmpmeta/rdf:RDF/rdf:Description/tiff:ResolutionUnit !=3"> <xsl:text> dpi</xsl:text> </xsl:when> <xsl:otherwise> <xsl:text> Pixel/cm</xsl:text> </xsl:otherwise> </xsl:choose> </td> </tr> When it comes to the resolution, I'm a bit stuck. Can I put two <xsl:value-of select /> statements in each variable? And besides, all this <xsl:value-of select="@namspace:bla /> <xsl:value-of select="namespace:bla /> makes the code rather long and slows down the processing.Is there a better way to do this? Would <xsl:value-of select="@namespace:bla | namespace:bla" be any better where performance is concerned? Regards from a snowy Berlin CJ
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