I have declared the parameter in one template.

<xsl:template name="temp">
   <xsl:param name="n" select="1"/>
</xsl:template>

Then in second template i want to use this param variable then
depending upon the condition i wanted ti change the value of this paramater.

<xsl:template match="/">

  <xsl:call-template name="temp">
    <xsl:with-param name="n" select="2"/>
  </xsl:call-template>
  <xsl:if test="$n=2">
      <xsl:call-template name="temp">
    <xsl:with-param name="n" select="3"/>
  </xsl:call-template>
  </xsl:if>
</xsl:template>

Is this correct way of sending values to parameter.depending on condition.

i am new to xslt.pls help me soon

sheetal

__________________
sheetal

That seems fine, you're not changing the parameter though, you're creating a new one that happens to have the same name. Parameters declared within templates are scoped to that template so don't clash with others that are template defined elsewhere.

--

Joe (Microsoft MVP - XML)

Thanks for replying.

Pls see the following code in java ..
int a[]={1,3,2,1,4,5,6,8,2,4,6,6};
for(int i=0;i<n;i++){
    boolean flag=false;
    if(i==0){
        System.out.println(a[i]);
    }else{
     for(j=0;j<i;j++){
        if(a[j]==a[i]){
            flag=false;
            j=i;
        }else{
            flag=true;
        }
    }
}
if(flag==true){
 System.out.println(a[i]);
}


Same coding i wanted to implement in xslt.

<xsl:for-each select="/covis:root/polRq:PubsRestaurantsAndHotelsNBRq/Premises">
<xsl:variable name="flag" select="0"/>
<xsl:variable name="i" select="position()" />
<xsl:choose>
<xsl:when test="$i='1'">
       <xsl:value-of select="./Trade/Code/ShortDescription" />
</xsl:when>
<xsl:otherwise>
<xsl:for-each select="/covis:root/polRq:PubsRestaurantsAndHotelsNBRq/Premises">
 <xsl:variable name="j" select="position()" />
  <xsl:if test="$j &lt; $i">
    <xsl:choose>
    <xsl:when test="/covis:root/polRq:PubsRestaurantsAndHotelsNBRq/Premises[$i]/Trade/Code/ShortDescription=/covis:root/polRq:PubsRestaurantsAndHotelsNBRq/Premises[$j]/Trade/Code/ShortDescription">
 <xsl:variable name "$flag" select="1"/>
 <xsl:variable name="j" select="$i" />
</xsl:when>
   <xsl:otherwise>
       <xsl:variable name="flag" select="1"/>
    </xsl:otherwise>
</xsl:choose>
<xsl:value-of select="$flag"/>
</xsl:if>
</xsl:for-each>
<xsl:if test="$flag='1'">
<xsl:value-of select="/covis:root/polRq:PubsRestaurantsAndHotelsNBRq/Premises[$i]/Trade/Code/ShortDescription" />
        </xsl:if>
</xsl:otherwise>
    </xsl:choose>
    <br />
</xsl:for-each>

Here flag is variable which looses the scope once its comes out of loop..

If i declare the same variable as param variable then i may solve this problem but i am not getting how to use this param.


Depending upon on conditon i want to set value to variable then according to that variable i want to display result



sheetal

Rather than try to force procedural code into a declarative language why not show your source XML and your desired output?

--

Joe (Microsoft MVP - XML)

This is XML
<items>
 <a>A</a>
 <a>B</a>
 <a>C</a>
 <a>B</a>
 <a>B</a>
 <a>D</a>
 <a>D</a>
 <a>E</a>
</items>

i want to write xslt in such a way that it should display only unique value

EX:A,B,CD,E

sheetal

That looks the beginning of a grouping problem. If you're using XSLT 1.0 then something like: Take a look at this link for more complicated scenarios:

http://www.jenitennison.com/xslt/gro...muenchian.html

--

Joe (Microsoft MVP - XML)

Thank You..

Its working fine.

sheetal