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Old March 26th, 2007, 08:40 AM
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Default XSLT count()

here is my XML


<?xml version="1.0" encoding="utf-8" ?>
<bookingMain>
   <bookingDetails id="1">
   <service>1</service>
   <clientName>Farhan</clientName>
   <bookingRef>Flora</bookingRef>
   <invoice>HBK / 20Jan2007 / 12</invoice>
   <cost>100 AED</cost>
   <pax>2</pax>
   <amount>2000.75Dr</amount>
   <balance>2000.75Dr</balance>
   <bookDate>12-03-2207</bookDate>
   </bookingDetails>
   .
   .
   .
   .
   .
   .
   </bookingMain>


and here is XSLT

<xsl:template match="/">
<html>
<head>
  <title>How to select between two dates</title>
</head>
<body>
    <xsl:apply-templates />
</body>
</html>
</xsl:template>
<xsl:template match="bookingMain">
  <table width="800" border="1" bordercolor="#0000cc" ID="Table2" cellpadding="0" cellspacing="0">
 <tr>
   <td colspan="9" height="6" bgcolor="#000099"></td>
 </tr>
 <tr bgcolor="#ccccff" class="tdfont">

   <td>ID</td>
   <td>Service #</td>
   <td>Client Name</td>
   <td>Booking Ref.</td>
   <td>Invoice</td>
   <td>Cost</td>
   <td>Persons</td>
   <td>Amount</td>
   <td>Balance</td>
   </tr>
  <xsl:apply-templates select="//bookingDetails[concat(substring-after(substring-after(bookDate,'-'),'-'),substring(substring-after(bookDate,'-'),1,2),substring-before(bookDate,'-')) &gt;= concat(substring-after(substring-after($chkIDate,'-'),'-'),substring(substring-after($chkIDate,'-'),1,2),substring-before($chkIDate,'-')) and concat(substring-after(substring-after(bookDate,'-'),'-'),substring(substring-after(bookDate,'-'),1,2),substring-before(bookDate,'-')) &lt;= concat(substring-after(substring-after($chkODate,'-'),'-'),substring(substring-after($chkODate,'-'),1,2),substring-before($chkODate,'-'))]" />

</table><p />
</xsl:template>

<xsl:template match="bookingDetails">

 <tr>

   <td><xsl:value-of select="@id" /></td>
   <td><xsl:value-of select="service" /></td>
   <td><xsl:value-of select="clientName" /></td>
   <td><xsl:value-of select="bookingRef" /></td>
   <td><xsl:value-of select="invoice" /></td>
   <td><xsl:value-of select="cost" /></td>
   <td><xsl:value-of select="pax" /></td>
   <td><xsl:value-of select="amount" /></td>
   <td><xsl:value-of select="balance" /></td>
   </tr>
  </xsl:template>


[u]basically i am selection the values between two dates, now i want to calculate the total number f IDs by the above applied template. when i use the <xsl:value-of select="count(@id)" /> it only gives the current id, means does not return the exact value..can someone suggest where i should put the count() fucntion. </u>

I Love XML and family
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Old March 26th, 2007, 08:51 AM
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Default

Change

<xsl:apply-templates select="EXPR"/>

to

<xsl:variable name="nodes" select="EXPR"/>
<xsl:apply-templates select="$nodes"/>
<xsl:value-of select="count($nodes)"/>

Michael Kay
http://www.saxonica.com/
Author, XSLT Programmer's Reference and XPath 2.0 Programmer's Reference
 
Old March 26th, 2007, 08:55 AM
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mhkay,
thanks alot, it works fine now. thanks dear

I Love XML and family





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