[xsl] Template Matching

["Jeffrey Langdon" <jl_xsl@xxxxxxxxxxx>]

Hello All:

I have XML coming from a SQL database.  The XSLT checks to see if the 
"IsActive" attribute in the z:row node is true.  If it is, then a checkbox 
is ticked.  I am having a little trouble understanding matching.  What is 
the most efficent template match for the processor? I can't find a 
definitive answer on what the first template match should be compared to the 
second template.  I am using template match="/" for the first and template 
match="rs:data" for the second.  Is there a better way?

TIA,

Jeff Langdon

<xml xmlns:s='uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882'
	xmlns:dt='uuid:C2F41010-65B3-11d1-A29F-00AA00C14882'
	xmlns:rs='urn:schemas-microsoft-com:rowset'
	xmlns:z='#RowsetSchema'>

<rs:data>
	<z:row DayOfTheWeek='Sunday' IsActive='True' StartTime='08:00:00:000' 
EndTime='18:00:00:000'/>
	<z:row DayOfTheWeek='Monday' IsActive='True' StartTime='08:00:00:000' 
EndTime='18:00:00:000'/>
	<z:row DayOfTheWeek='Tuesday' IsActive='True' StartTime='08:00:00:000' 
EndTime='18:00:00:000'/>
	<z:row DayOfTheWeek='Wednesday' IsActive='True' StartTime='08:00:00:000' 
EndTime='18:00:00:000'/>
	<z:row DayOfTheWeek='Thursday' IsActive='True' StartTime='08:00:00:000' 
EndTime='18:00:00:000'/>
	<z:row DayOfTheWeek='Friday' IsActive='True' StartTime='08:00:00:000' 
EndTime='18:00:00:000'/>
	<z:row DayOfTheWeek='Saturday' IsActive='True' StartTime='08:00:00:000' 
EndTime='18:00:00:000'/>
</rs:data>
</xml>

<xsl:stylesheet version = "1.0"
xmlns:xsl = "http://www.w3.org/1999/XSL/Transform";
xmlns:dt='uuid:C2F41010-65B3-11d1-A29F-00AA00C14882'
xmlns:rs="urn:schemas-microsoft-com:rowset"
xmlns:z="#RowsetSchema">

<xsl:template match="/">

	<table width="400" cellpadding="0" cellspacing="0" border="0">
	  <xsl:apply-templates  />
	 </table>
</xsl:template>


<xsl:template match="rs:data">
<tr>
	<td width="100" >
	 	<input type="checkbox" name="sunday" id="sunday">
		<xsl:if test="z:row[@DayOfTheWeek='Sunday' and @IsActive='True']">
			<xsl:attribute name="checked" />
			<xsl:attribute name="onclick">scheduleDay_click('<xsl:value-of 
select="z:row/@DayOfTheWeek"/>')</xsl:attribute>
		</xsl:if>
		Sunday</input>
	</td>
	<td width="100" >
	 	<input type="checkbox" name="monday" id="monday">
		<xsl:if test="z:row[@DayOfTheWeek='Monday' and @IsActive='true']">
			<xsl:attribute name="checked" />
			<xsl:attribute name="onclick">scheduleDay_click('<xsl:value-of 
select="z:row/@DayOfTheWeek"/>')</xsl:attribute>
		</xsl:if>
		Monday</input>
	</td>
	<td width="100" >
	 	<input type="checkbox" name="tuesday" id="tuesday">
		<xsl:if test="z:row[@DayOfTheWeek='Tuesday' and @IsActive='true']">
			<xsl:attribute name="checked" />
			<xsl:attribute name="onclick">scheduleDay_click('<xsl:value-of 
select="z:row/@DayOfTheWeek"/>')</xsl:attribute>
		</xsl:if>
		Tuesday</input>
	</td>
	<td width="100" >
	 	<input type="checkbox" name="wednesday" id="wednesday">
		<xsl:if test="z:row[@DayOfTheWeek='Wednesday' and @IsActive='true']">
			<xsl:attribute name="checked" />
			<xsl:attribute name="onclick">scheduleDay_click('<xsl:value-of 
select="z:row/@DayOfTheWeek"/>')</xsl:attribute>
		</xsl:if>
		Wednesday</input>
	</td>
</tr>
<tr>
	<td width="100" >
	 	<input type="checkbox" name="thursday" id="thursday">
		<xsl:if test="z:row[@DayOfTheWeek='Thursday' and @IsActive='true']">
			<xsl:attribute name="checked" />
			<xsl:attribute name="onclick">scheduleDay_click('<xsl:value-of 
select="z:row/@DayOfTheWeek"/>')</xsl:attribute>
		</xsl:if>
		Thursday</input>
	</td>
	<td width="100" >
	 	<input type="checkbox" name="friday" id="friday">
		<xsl:if test="z:row[@DayOfTheWeek='Friday' and @IsActive='true']">
			<xsl:attribute name="checked" />
			<xsl:attribute name="onclick">scheduleDay_click('<xsl:value-of 
select="z:row/@DayOfTheWeek"/>')</xsl:attribute>
		</xsl:if>
		Friday</input>
	</td>
	<td width="100" >
	 	<input type="checkbox" name="saturday" id="saturday">
		<xsl:if test="z:row[@DayOfTheWeek='Saturday' and @IsActive='true']">
			<xsl:attribute name="checked" />
			<xsl:attribute name="onclick">scheduleDay_click('<xsl:value-of 
select="z:row/@DayOfTheWeek"/>')</xsl:attribute>
		</xsl:if>
		Saturday</input>
	</td>
	<td width="100" >
		&#160;
	</td>
</tr>
<tr>
<td colspan="4" >
  	&#160;
 </td>
</tr>
<tr>
<td align="right" >Start Time</td>
<td>
	<select name="start">
		<option>
			<xsl:value-of select="z:row/@StartTime"/>
		</option>
		<xsl:attribute name="onclick">scheduleTime_click('<xsl:value-of 
select="z:row/@StartTime"/>', '<xsl:value-of 
select="z:row/@EndTime"/>')</xsl:attribute>
	</select>
</td>
<td align="right" >End Time</td>
<td>
	<select name="end">
		<option>
			<xsl:value-of select="z:row/@EndTime"/>
		</option>
		<xsl:attribute name="onclick">scheduleTime_click('<xsl:value-of 
select="z:row/@StartTime"/>', '<xsl:value-of 
select="z:row/@EndTime"/>')</xsl:attribute>
	</select>
</td>
</tr>

</xsl:template>
</xsl:stylesheet>

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