Subject: Re: [xsl] Comparing node for identity using union From: António Mota <amsmota@xxxxxxxxx> Date: Fri, 14 Jan 2005 19:46:42 +0000 |
Thanks for that. I think i'm at that dangerous time when one thinks allready knows their stuff, just to discover that that's a never ending story... I have everithing working again Ok, i didn't reach a conclusion on why it stop working. I'm using now <xsl:variable name="snode" select="(//Menu)[$pos]"/> (...) <xsl:when test="count($snode)=1 and count(parent::Menu|$snode)=1"> meaning "when my parent Menu is the Menu at position pos". I had a wreck of a time because each processor gives me a diferent thing in the debugger. Ex. Saxon gives a node-set(0) when watching (//Menu)[0] but Xalan gives error, altought the output is functionaly equal. And there were another diferencs too... The problem wasn't exclusive on this, it was probably a chain of small errors, but this was one of then. However, and OT, this i has another STRANGE problem. I'm invoking the XSLT from Javascript (sarissa) and when using the Firefox XSLTProcessor i get a strange behaviour... This is what i post in the Sarissa forum, altought this seems a bug on the XSLTProcessor. I wonder if i should post this in here with a expressive subject for the archives, in case someone get's the same problem? ----------------------- I tracked down the problem, and i just can4t believe this!!! In my sheet i have <xsl:variable name="snode" select="(//Menu)[$pos]"/> for a XML like this: <Menus> <Menu> ->1 <Menu/> ->2 </Menu> <Menu/> ->3 <Menus> that must select the node 1,2,3 corresponding to the pos 1,2,3. Now i just put a verification on XSLT <xsl:message>count: <xsl:value-of select="count($snode)"/></xsl:message> that i expected to ALLWAYS return 1, cause select="(//Menu)[$pos]" select only one node. Using xml.transformNodeToObject(xslDoc, xmlResult); it works as i expected. However with var xmlResult = processor.transformToDocument(xmlDoc); the result of the message is THE TOTAL COUNT of //Menu, in this example 3. This is clearly a bug on XSLTProcessor, don't you think? What can i do with this?
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