Subject: [xsl] Finding referenced / refered element in any level within a common parent element From: Karl <call14@xxxxxxxxx> Date: Tue, 10 Oct 2006 10:53:47 +0100 (BST) |
We have a xml where we convert each <SubSection> into a seperate html page. Use xslt 1 only. In the content, we have reference to images like <a type="figure" href="FIG007_001">Figure 1</a> and then actual image is described within a <Figure id="FIG007_001"> elememt in any <Subsectioin>. Pls see the xml below We are supposed to link the <a href/> to the correct image in whichevr page the <Figure id="FIG007_00Y"/> is described. But due to other technical issues, we failed on that part and hence we now want to 1) Make a href link if the referenced figure appear within that <subsection/> i.e within that page. If not we want to just display 'refer fig' text WITHOUT a href. 2. Out 2nd problem is the <a href..> and <figure> can appear anywhere within the subsection. So, i need to know from whichever child level i found <a type="figure" href="FIG007_001">, scan to its parent <subsection> and check whether any of its child (any level again) contains the <Figure id="FIG007_001"/>. If so, use href, else strip out href. Basically to find whether both <a href> and corresponding <figure> are present within 'that' single <SubSection/> Example: In the xml, <a type="figure" href="FIG007_00Y">Figure Y</a> is VALID as <Figure id="FIG007_00Y"/> also appears in the same <SubSection/> so, i output <a href="...">Figure Y</a> in html while, <a type="figure" href="FIG007_00X">Figure X</a> is NOT valid since <Figure id="FIG007_00X"> appears in different <SubSection id="SEC007_001_002"> so, here i should output without <a href> tag. Now, i don't know what code will achieve this as figure referece as well <fig> element appears at diffrent levels. Pls suggest. <root> <Section> <SubSection id="SEC007_001_001"> <Title>Activity 1</Title> <Activity id="007_001"> <Question> <Paragraph>Refer <a type="figure" href="FIG007_001">Figure 1</a> and take a couple of minutes to think about what you understand by the word strategy.</Paragraph> </Question> <Discussion> <SubHeading>Commentary</SubHeading> <Paragraph>The first context in .... here also the <a type="figure" href="FIG007_00X">Figure X</a> can be refered.</Paragraph> </Discussion> </Activity> <Paragraph>As we mentioned in the introduction, <a type="figure" href="FIG007_00Y">Figure Y</a> can be refered something....</Paragraph> <Figure id="FIG007_00Y"> <Image id="FIG007_00Y" src="B700_3_00Y.jpg"/> <Caption><b>Figure Y</b>: An organisation's stakeholders</Caption> <Description>blah blah....</Description> </Figure> <BulletedList> <ListItem>...strategy</ListItem> <ListItem>Second, <a type="figure" href="FIG007_00Y">Figure Y</a> can be refered here too.</ListItem> </BulletedList> </SubSection> <SubSection id="SEC007_001_002"> <Title/> <Figure id="FIG007_00X"> <Image id="FIG007_00X" src="B700_3_00X.jpg"/> <Caption><b>Figure X</b>: An organisation's stakeholders</Caption> <Description>blah blah....</Description> </Figure> </SubSection> Pls ignore spell / case mistakes. xslt 2 answer also welcome - just for my knowledge. Thanks in advance. karl ___________________________________________________________ To help you stay safe and secure online, we've developed the all new Yahoo! Security Centre. http://uk.security.yahoo.com
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