Solved

how to do a double loop with xsl:for-each??

Posted on 2003-12-11
7
1,173 Views
Last Modified: 2012-06-22
I got a xml output like below and wanna display something following the rules:

stooren/stoor@present = 'T' and stooren/stoor@id = flora/TXT

How to work with xsl file? Thanks in advance.

<flora><TXT>034</TXT><flora>
<flora><TXT>035</TXT><flora>
<flora><TXT>036</TXT><flora>

<stooren>
<stoor id="034" present="T"/>
<stoor id="035" present="F"/>
<stoor id="036" present="T"/>
</stooren>
0
Comment
Question by:starbuck
  • 3
  • 3
7 Comments
 
LVL 26

Expert Comment

by:rdcpro
ID: 9922014
Not sure what you want to do, exactly, and your XML isn't well-formed (no root) but assuming your XML looks like:
<root>
<flora><TXT>034</TXT><flora>
<flora><TXT>035</TXT><flora>
<flora><TXT>036</TXT><flora>
<stooren>
<stoor id="034" present="T"/>
<stoor id="035" present="F"/>
<stoor id="036" present="T"/>
</stooren>
</root>

and your current context is the <root> element:

<xsl:for-each select="stooren/stoor[@present = 'T']">
    <xsl:for-each select="../../flora[TXT = current()/@id]">
        for each stoor, this selects the flora with the TXT element that's the same as the id attribute of the current stoor.
    </xsl:for-each>
</xsl:for-each>

If you can be a bit more specific about what your desired output is (perhaps with an example), I can help you better.  Also, I assume you're talking about a *single* XML document as in my example?

Regards,
Mike Sharp
0
 

Author Comment

by:starbuck
ID: 9922379
Hi Mike,

Thanks for your help. Based on above XML for the output I just display all elements value of flora child whoes TXT value is same with the id of stoor and 'T' value of present. In fact "T" means true and 'F' means false, TXT value is same with id value, and above xml results from 2 xml files. Now I just want to show the 'true' flora Do you understand it now? My email is enstbrest@yahoo.com that is also my MSN. Hope get help from you, XML expert.

regards,
Leon
0
 

Author Comment

by:starbuck
ID: 9922647
Hi Mike,

I just tried your way but doesnt work very well. Below is my detailed XML file:

<?xml version = '1.0'?>
<index>

<flora num="1"><ACA>Kromhals</ACA><TXT>0779</TXT><PAO>AC</PAO></flora>
<flora num="2"><ACA>Gewone ossentong</ACA><TXT>0054</TXT><PAO>CG</PAO></flora>
<flora num="3"><ACA>Bernagie</ACA><TXT>0147</TXT><PAO>AC</PAO></flora>
<flora num="4"><ACA>Akkervergeet-mij-nietje</ACA><TXT>0840</TXT><PAO>CD</PAO></flora>
<flora num="5"><ACA>Veldereprijs</ACA><TXT>1347</TXT><PAO>C</PAO></flora>
<flora num="6"><ACA>Grote ereprijs</ACA><TXT>1358</TXT><PAO>AC</PAO></flora>
<flora num="7"><ACA>Grasklokje</ACA><TXT>0198</TXT><PAO>C</PAO></flora>

<SOORTEN>
<SOORT id="779" present="F"/>
<SOORT id="54" present="F"/>
<SOORT id="147" present="F"/>
<SOORT id="840" present="T"/>
<SOORT id="1347" present="F"/>
<SOORT id="1358" present="T"/>
<SOORT id="198" present="F"/>
</SOORTEN>

</index>

Could you give me a detailed XSL codes with some explaination? Many thanks.

regards,
Leon
0
Master Your Team's Linux and Cloud Stack

Come see why top tech companies like Mailchimp and Media Temple use Linux Academy to build their employee training programs.

 
LVL 26

Accepted Solution

by:
rdcpro earned 125 total points
ID: 9924107
This XSLT:

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
    <xsl:output method="html" version="1.0" encoding="UTF-16" indent="yes"/>
    <xsl:template match="index">
        <table cellpadding="5px" cellspacing="0" border="1" style="border-collapse:collapse;">
            <tbody>
                <tr>
                    <th>ACA</th>
                    <th>PAO</th>
                </tr>
                <xsl:apply-templates select="SOORTEN/SOORT[@present='T']"/>
            </tbody>
        </table>
    </xsl:template>
    <xsl:template match="SOORT">
        <tr>
            <xsl:apply-templates select="/index/flora[number(TXT)= current()/@id]"/>
        </tr>
    </xsl:template>
    <xsl:template match="flora">
        <td>
            <xsl:value-of select="ACA"/>
        </td>
        <td>
            <xsl:value-of select="PAO"/>
        </td>
    </xsl:template>

</xsl:stylesheet>


Produces this output:

<table cellpadding="5px" cellspacing="0" border="1" style="border-collapse:collapse;">
    <tbody>
        <tr>
            <th>ACA</th>
            <th>PAO</th>
        </tr>
        <tr>
            <td>Akkervergeet-mij-nietje</td>
            <td>CD</td>
        </tr>
        <tr>
            <td>Grote ereprijs</td>
            <td>AC</td>
        </tr>
    </tbody>
</table>


Regards,
Mike Sharp
0
 
LVL 26

Expert Comment

by:rdcpro
ID: 9924132
By the way, I had to use the number() function because the @id and <TXT> don't exactly match because of the leading zero.

Regards,
Mike Sharp
0
 

Author Comment

by:starbuck
ID: 9924502
Hi, Mike,

Thanks very much. It does work but now I am thinking about another way. Because the above XML is combined dynamicly from 2 servers. Now I include one result to another one. How to do it directly without combination. It is to use document() to do it? Like below?

<xsl:apply-templates select="document(www.abc.com/flora.asp?soorten=$soorten)/SOORTEN/SOORT[@present='T']"/>

How to use it correctly?

regards,
Leon
0
 
LVL 10

Expert Comment

by:Yury_Delendik
ID: 10048980
<xsl:apply-templates select="document(concat('http://www.abc.com/flora.asp?soorten=', $soorten))/SOORTEN/SOORT[@present='T']"/>
0

Featured Post

Master Your Team's Linux and Cloud Stack!

The average business loses $13.5M per year to ineffective training (per 1,000 employees). Keep ahead of the competition and combine in-person quality with online cost and flexibility by training with Linux Academy.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Vb.net XML Read all nodes and 4 87
Scraping specific data within an XML document 19 56
SharePoint 2013 Blog Template 2 46
Formatting issues in XSL FO 3 38
The Confluence of Individual Knowledge and the Collective Intelligence At this writing (summer 2013) the term API (http://dictionary.reference.com/browse/API?s=t) has made its way into the popular lexicon of the English language.  A few years ago, …
I was working on a PowerPoint add-in the other day and a client asked me "can you implement a feature which processes a chart when it's pasted into a slide from another deck?". It got me wondering how to hook into built-in ribbon events in Office.
This Micro Tutorial will give you a basic overview how to record your screen with Microsoft Expression Encoder. This program is still free and open for the public to download. This will be demonstrated using Microsoft Expression Encoder 4.
Windows 10 is mostly good. However the one thing that annoys me is how many clicks you have to do to dial a VPN connection. You have to go to settings from the start menu, (2 clicks), Network and Internet (1 click), Click VPN (another click) then fi…

773 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question