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XML-L  September 2000

XML-L September 2000

Subject:

Memo: Re: xslt and xsl:if

From:

Amichai LICHTENSTEIN <[log in to unmask]>

Reply-To:

General discussion of Extensible Markup Language <[log in to unmask]>

Date:

Fri, 22 Sep 2000 07:46:44 +0100

Content-Type:

text/plain

Parts/Attachments:

Parts/Attachments

text/plain (204 lines)

to check for existence of child node <xsl:if test="bm/title> will be
true only if child node title exists.

hope this helps...





22/09/2000 07:30

Please respond to General discussion of Extensible Markup Language
      <[log in to unmask]>

Sent by:  General discussion of Extensible Markup Language
      <[log in to unmask]>


To:   [log in to unmask]
cc:
From: Priya Pinto <[log in to unmask]>

 Our Ref:               Your Ref:



Subject:  xsltand xsl:if



******************************************************************
 This message originated from the Internet. Its originator may or
 may not be who they claim to be and the information contained in
 the message and any attachments may or may not be accurate.
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I've been working on using XML as a database and get the following xml
file after deleting the childnodes of <bm> where id is b2. My XSL
displays the list available along with edit and delete options but I
need to ba able to check if bm has any child nodes and if not to avoid
display of the deit and delete options!

XML File
<?xml version="1.0" ?>
<?xml:stylesheet type="text/xsl" href="try.xsl"?>
<bookmarks Autonumber="3">
<bm id="b1">
<title>arzoo</title>
<description>khjmhjkh</description>
<urls>http://www.arzoo.com</urls>
<category>hjjhkj</category>
</bm>
<bm id="b2">
</bm>
<bm id="b3">
<title>Mailcity</title>
<description>fgdhfgh</description>
<urls>http://www.mailcity.com</urls>
<category>jhjk</category>
</bm>
</bookmarks>

XSL File
<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/TR/WD-xsl">
<xsl:template match="/">
  <html>
<style type="text/css">.input {
        BACKGROUND: #ffffcc; COLOR: #000000; FONT-WEIGHT: normal
}
A.nav:link {
        COLOR: #b03060; TEXT-DECORATION: none
}
A.nav:visited {
        COLOR: #b03060; TEXT-DECORATION: none
}
A.nav:hover {
        COLOR: #ba55d3; TEXT-DECORATION: none TEXT-SIZE: +2
}
</style>
  <body bgcolor="#eed5d2" link="#eed5d2" vlink="#eed5d2"
alink="#eed5d2">

    <center>


      <font size="5" color="#b03060">Welcome
</font>
<br/><br/>
<font size="3" color="#b03060">
Your Bookmarks!
</font>
<br/><br/>
<font size="4" color="#b03060">
Click here to
<b>
<a class="nav">
<xsl:attribute name="HREF">
http://evereadi:8080/bookmark/jsp/Addform.jsp
</xsl:attribute>
Add New Bookmark
</a>
</b>
</font>
<br/><br/>
<table>
      <xsl:for-each select="bookmarks/bm">
<tr>
<td>
<input type="hidden" name="name">
<xsl:attribute name="value">
<xsl:value-of select="@id"/>
</xsl:attribute>
</input>
<b>
<a class="nav">
<xsl:attribute name="HREF">
<xsl:value-of select="urls"/>
</xsl:attribute>
<xsl:value-of select="title"/>
</a>
</b>
</td>

<td>
<b>
<a class="nav">
<xsl:attribute name="HREF">
http://evereadi:8080/bookmark/jsp/Editform.jsp?id=<xsl:value-of
select="@id"/>&amp;title=<xsl:value-of
select="title"/>&amp;description=<xsl:value-of
select="description"/>&amp;urls=<xsl:value-of
select="urls"/>&amp;category=<xsl:value-of select="category"/>
</xsl:attribute>
<img src="http://evereadi:8080/bookmark/images/edit.gif"/>
</a>
<a class="nav">
<xsl:attribute name="HREF">
http://evereadi:8080/bookmark/jsp/Delete.jsp?id=<xsl:value-of
select="@id"/>&amp;title=<xsl:value-of
select="title"/>&amp;description=<xsl:value-of
select="description"/>&amp;urls=<xsl:value-of
select="urls"/>&amp;category=<xsl:value-of select="category"/>
</xsl:attribute>
<img src="http://evereadi:8080/bookmark/images/delete.gif"/>
</a>
</b>
</td>
</tr>

</xsl:for-each>
 </table>
<br/>
<br/>


    </center>


  </body>
  </html>
</xsl:template>
</xsl:stylesheet>


Thanks
Priya

_________________________________________________
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