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  3. September 2003

RE: subselect XML-records to be displayed in html

XSL is used for this exact purpose, but it sounds like you want to do it
after everything has been sent to the browser, and I don't know if
JavaScript can do something like that.  Meaning I don't know if JavaScript
can apply a XSL based on XML that resides in the page.

Aaron Bartell

-----Original Message-----
From: P.Goovaerts@xxxxxxxxxx [mailto:P.Goovaerts@xxxxxxxxxx]
Sent: Thursday, September 11, 2003 8:31 AM
To: wdsci-l@xxxxxxxxxxxx
Cc: web400@xxxxxxxxxxxx
Subject: [WDSCI-L] subselect XML-records to be displayed in html


hi there,

I have a webpage which uses an xml-data file to display all records.  Is 
it
possible to make a subselection to display only a part of the XML-data 
file?

In the included example i want to display records which have a value of 
'E'
for field 'iestatus' only.

this is the example:
=========
HTMLFILE
=========
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>
<head>
 <title>Sailing List</title>
<META name="GENERATOR" content="Microsoft FrontPage 4.0">
</head>

<body>
 <xml id="dsoSailing" src="sailings.xml"></xml>

 <h2>Sailing Liner Schedule</h2>

    <table>

  <tr>
    <td width="768" height="25" colspan="16">
 <xml id="dsoSailing" src="sailingsStar.xml"></xml>
 <table width="768" align="center" datasrc="#dsoSailing" border="1">
  <thead>
   <th align="left">Vessel Name</th>
   <th align="center">I/E</th>
   <th align="center">Date</th>
   <th align="left">Status</th>
   <th align="left">Port</th>
  </thead>
  <tr align="center">
            <td width="223" align="left" style="font-family: Verdana;
font-size: 7pt"><SPAN datafld="vesselname"></SPAN></FONT></td>
            <td width="25" align="center" style="font-family: Verdana;
font-size: 7pt"><SPAN datafld="iestatus"></SPAN></FONT></td>
            <td width="70" align="center" style="font-family: Verdana;
font-size: 7pt"><SPAN datafld="date"></SPAN></FONT></td>
            <td width="50" align="left" style="font-family: Verdana;
font-size: 7pt"><SPAN datafld="vesselstatus"></SPAN></FONT></td>
            <td width="400" align="left" style="font-family: Verdana;
font-size: 7pt"><SPAN datafld="ports"></SPAN></FONT></td>
        </tr>
 </table>
 </td>
  </tr>

</body>

=========
XML FILE
=========
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="sailings.xsl"?>
<schedule>
   <sailing>
      <linename>STAR - US PACIFIC</linename>
      <iestatus>I</iestatus>
      <vesselname>STAR HOYANGER BC315</vesselname>
      <date>10-09-2003</date>
      <vesselstatus>SAILED</vesselstatus>
      <ports>.</ports>
   </sailing>
   <sailing>
      <linename>STAR - US PACIFIC</linename>
      <iestatus>E</iestatus>
      <vesselname>STAR GRIP USWC1703</vesselname>
      <date>15-09-2003</date>
      <vesselstatus>EXPECTED</vesselstatus>
      <ports>.</ports>
   </sailing>
   <sailing>
      <linename>STAR - FCL</linename>
      <iestatus>I</iestatus>
      <vesselname>STAR HOYANGER BC315</vesselname>
      <date>10-09-2003</date>
      <vesselstatus>SAILED</vesselstatus>
      <ports>.</ports>
   </sailing>
   <sailing>
      <linename>STAR - FCL</linename>
      <iestatus>E</iestatus>
      <vesselname>STAR GRIP US317</vesselname>
      <date>15-09-2003</date>
      <vesselstatus>EXPECTED</vesselstatus>
      <ports>.</ports>
   </sailing>
   <sailing>
      <linename>STAR - US PACIFIC</linename>
      <iestatus>I</iestatus>
      <vesselname>STAR DROTTANGER BC316</vesselname>
      <date>22-09-2003</date>
      <vesselstatus>EXPECTED</vesselstatus>
      <ports>From: OAKLAND, CA</ports>
   </sailing>
   <sailing>
      <linename>STAR - FCL</linename>
      <iestatus>I</iestatus>
      <vesselname>STAR DROTTANGER BC316</vesselname>
      <date>25-09-2003</date>
      <vesselstatus>EXPECTED</vesselstatus>
      <ports>From: OAKLAND, CA</ports>
   </sailing>
   <sailing>
      <linename>STAR - FCL</linename>
      <iestatus>E</iestatus>
      <vesselname>STAR HOYANGER US318</vesselname>
      <date>24-09-2003</date>
      <vesselstatus>EXPECTED</vesselstatus>
      <ports>To: LOS ANGELES, CA - OAKLAND, CA</ports>
   </sailing>
   <sailing>
      <linename>STAR - US PACIFIC</linename>
      <iestatus>E</iestatus>
      <vesselname>STAR HOYANGER USWC1803</vesselname>
      <date>23-09-2003</date>
      <vesselstatus>EXPECTED</vesselstatus>
      <ports>To: LOS ANGELES, CA - SAN FRANCISCO, CA - VANCOUVER, WA -
PORTLAND, OR - VANCOUVER, BC - NEW WESTMINSTER, BC</ports>
   </sailing>
</schedule>

========
XSL FILE
========
<!-- Vessel Schedules -->
<?xml version="1.0" encoding="UTF-8"?>

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
version="1.0">

 <xsl:template match="/schedule">
  <html>
  <header></header>
  <body>
  <table>
   <tr>
    <th align="center">Line Name</th><th align="center">Status</th><th
align="center">Vessel Name</th><th align="center">Date</th><th
align="center">Vessel Status</th><th align="center">Ports</th>
   </tr>
   <xsl:apply-templates select="sailing" />
  </table>
  </body>
  </html>
 </xsl:template>

 <xsl:template match="sailing">
  <tr>
   <td align="left"><xsl:apply-templates select="linename" /></td>
   <td align="left"><xsl:apply-templates select="iestatus" /></td>
   <td align="left"><xsl:apply-templates select="vesselname" /></td>
   <td align="left"><xsl:apply-templates select="date" /></td>
   <td align="left"><xsl:apply-templates select="vesselstatus" /></td>
   <td align="left"><xsl:apply-templates select="ports" /></td>
  </tr>
 </xsl:template>

 <xsl:template match="linename">
  <xsl:value-of select="." />
 </xsl:template>

 <xsl:template match="iestatus">
  <xsl:value-of select="." />
 </xsl:template>

 <xsl:template match="vesselname">
  <xsl:value-of select="." />
 </xsl:template>

 <xsl:template match="date">
  <xsl:value-of select="." />
 </xsl:template>

 <xsl:template match="vesselstatus">
  <xsl:value-of select="." />
 </xsl:template>

 <xsl:template match="ports">
  <xsl:value-of select="." />
 </xsl:template>

</xsl:stylesheet>


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