Subject: Re: [xsl] Help Stepping through XML nodes back and forward From: Paul Hart <atomicjeep@xxxxxxxxx> Date: Sat, 22 Jan 2005 21:42:57 +0000 |
Ok Heres a better explanation of my problem(hopefully): I have a list of pages/sub pages and from ASP im passing the variable 'PageTCM' (the current page identifier) to the XSLT transformation. I then need the XSLT to 1. Order the pages in the XML - using the 'order' attribute. 2. Find the current page in the ordered list. 3. Return the Next Page's filename and title attributes. - checking that it is published first 4. Return the Previous Page's filename and title attributes. - checking that it is published first. NB. Being a XSLT novice I should point out that Im not sure that the above is the most efficient order of events (should I find the current page first then order only the pages in its group as opposed to ordering all pages). Thanks and Regards Paul ---------------------------------------------------------------------------- Example Inputs: 1. strCurrentPage = "tcm:Info" Outputs: 1. strNextPagePath = "company/sales.asp" 2. strNextPageTitle = "Sales" 3. strPreviousPagePath = "company/index.asp" 4. strPreviousPageTitle = "Our Company" ---------------------------------------------------------------------------- <?xml version="1.0" encoding="UTF-8"?> <webstructure pagecount="10"> <page title="tcm:Home0" tcm="Home" channel="10" att4="index.asp" att8="True"> <page tcm="tcm:Home" title="Home" order="10" filename="index.asp" published="True"/> <page tcm="tcm:Company" title="Our Company" order="0" filename="company/index.asp" published="True"> <page tcm="tcm:Sales" title="Sales" order="2" filename="company/sales.asp" published="True"/> <page tcm="tcm:Info" title="Info" order="1" filename="company/info.asp" published="True"/> <page tcm="tcm:Contact" title="Contact" order="3" filename="company/contact.asp" published="True"/> </page> <page tcm="tcm:Prods" title="Our Products" order="0" filename="products/index.asp" published="True"> <page tcm="tcm:Goods" title="Goods" order="1" filename="products/goods.asp" published="True"/> <page tcm="tcm:Services" title="Services" order="2" filename="products/services.asp" published="True"/> </page> </page> </webstructure> ---------------------------------------------------------------------------- On Sat, 22 Jan 2005 11:37:22 +0000, Paul Hart <atomicjeep@xxxxxxxxx> wrote: > I maybe phrased that wrong, it love it when it works :-) and hate it > when it dont(same as any other language). > > I have only been developing with XSLT for a few weeks but Im > impressed already with its flexibility, so give another chance ;-). > > I'll compose a better explanation of my problem in the hope that > someone can help > > Regards > Paul > > > On Sat, 22 Jan 2005 11:00:08 +0000, Antsnio Mota <amsmota@xxxxxxxxx> wrote: > > If you hate it, leave it... > > > > > > On Fri, 21 Jan 2005 19:21:35 +0000, Paul Hart <atomicjeep@xxxxxxxxx> wrote: > > > Firstly let me say I hate XSLT, sometimes it easy then other times its > > > just plain confusing!! > > > Heres my problem. > > > I have an xml doc(navigation.xml), which is the basis for navigation > > > between pages in our site. I'm adding various types of additional > > > navigation up,home etc as options which can be turned on/off. > > > Iv been asked to add a linear hierarchical navigation option (Back & Forward) > > > > > > Im passing in the current page id (tcm attribute) then I need to find > > > the current page check if its published and also order the page nodes > > > (order attribute), so it needs to be able to navigate > > > siblings/children/parents etcl and check when it reaches the start/end > > > etc.. > > > > > > To summarize its a next and back button functionality I want on each page. > > > > > > XML Parser is MSXML + vanilla asp > > > > > > Any help at all would be greatly appreciated > > > > > > A sample of the xml is included below: > > > <?xml version="1.0" encoding="UTF-8"?> > > > <webstructure pagecount="10" lastmodified="19/01/2005 15:07:52"> > > > <page title="tcm:4-148994-64" tcm="Home" channel="10" > > > att4="/lts/testbed/index.asp" att5="Yes" att6="Young people" att7="" > > > att8="True"> > > > <page tcm="tcm:4-148994-64" title="Home" order="10" > > > filename="/lts/testbed/index.asp" leftmenu="Yes" titleattribute="Young > > > people" accesskey="" published="True"/> > > > <page tcm="tcm:4-148843-64" title="level1" order="0" > > > filename="/lts/testbed/level1/index.asp" leftmenu="Yes" > > > titleattribute="" accesskey="" published="True"> > > > <page tcm="tcm:4-148844-64" title="page1" order="1" > > > filename="/lts/testbed/level1/page1.asp" leftmenu="Yes" > > > titleattribute="" accesskey="" published="True"/> > > > <page tcm="tcm:4-148845-64" title="page2" order="2" > > > filename="/lts/testbed/level1/page2.asp" leftmenu="Yes" > > > titleattribute="" accesskey="" published="True"/> > > > <page tcm="tcm:4-148846-64" title="page3" order="3" > > > filename="/lts/testbed/level1/page3.asp" leftmenu="Yes" > > > titleattribute="" accesskey="" published="True"/> > > > </page> > > > <page tcm="tcm:4-148847-64" title="level2" order="0" > > > filename="/lts/testbed/level2/index.asp" leftmenu="Yes" > > > titleattribute="" accesskey="" published="True"> > > > <page tcm="tcm:4-148848-64" title="page1" order="1" > > > filename="/lts/testbed/level2/page1.asp" leftmenu="Yes" > > > titleattribute="" accesskey="" published="True"/> > > > <page tcm="tcm:4-148849-64" title="page2" order="2" > > > filename="/lts/testbed/level2/page2.asp" leftmenu="Yes" > > > titleattribute="" accesskey="" published="True"/> > > > <page tcm="tcm:4-148850-64" title="page3" order="3" > > > filename="/lts/testbed/level2/page3.asp" leftmenu="Yes" > > > titleattribute="" accesskey="" published="True"/> > > > </page> > > > </page> > > > </webstructure>
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