RE: node-set as param

[Voytenko, Dimitry]

Hi Dmitri,

 

It's very simple if I understood you correctly. I would call count() function. For instance:

 

<xsl:template match="items">

    <H1>

        <xsl:value-of select="count(item[@width = 2])"/>

    </H1>

</xsl:template>

 

or you can create variable with number of items with attribute width equal to 2:

   

    <xsl:variable name="cnt_2" select="count(item[@width = 2])"/>

 

Is that what you need?

 

Thanks,

Dmitry

-----Original Message-----
From: Dmitri Ilyin [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 11, 2001 01:30
To: '[EMAIL PROTECTED]'
Subject: RE: node-set as param

Hi Dmitri,

 

thank for answer,

 

I need to cound the <item> nodes that have width = 2:

 

<root>

   <items>

      <item width="2">

      <item width="1">

      <item width="2">

      <item width="3">

   </items>

</root>

 

I can make it in for-each but in that case I can not increment counter.

 

I have no idea how can I do that.

 

have you any suggestions??

 

regards

 

Dmitri

     

-----Original Message-----
From: Voytenko, Dimitry [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 10, 2001 8:36 PM
To: '[EMAIL PROTECTED]'
Subject: RE: node-set as param

Hi Dmitri,

 

just call

<xsl:call-template name="template-with-nodeset-param">

    <xsl:with-param name="nodeset-param" select="nodeset-expression"/>

</xsl:call-template>

 

You'll get node-set in parameter "nodeset-param" in template "template-with-nodeset-param".

 

For instance for XML:

<root>

    <items>

        <item id="1"/>

        <item id="2"/>

        <item id="3"/>

    </items>

</root>

 

in xsl:

 

.....

<xsl:template match="/">

    <xsl:call-template name="show-items">

        <xsl:with-param name="items" select="/root/items"/>

    </xsl:call-template>

</xsl:template>

...

<xsl:template name="show-items">

    <xsl:param name="items"/>

    <xsl:for-each select="$items/item">

        <xsl:value-of select="@id"/>

    </xsl:for-each>

</xsl:template>

 

Is that what you need?

 

Thanks,

Dmitry

-----Original Message-----
From: Dmitri Ilyin [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 10, 2001 08:51
To: Xalan-Dev List (E-mail)
Subject: node-set as param

Hi *,

 

how can I select  "node set" and set it as param in temlate call??

 

regards

 

Dmitri