Re: [xsl] Apply Template based on position or count

["Karl J. Stubsjoen" <karl@xxxxxxxxxxxxx>]

Yes, I noticed that I was also getting an extra step in that for-each.  I
couldn't figure out why so I just check for the existance of the node like
this:
              <xsl:for-each select="xml/rs:data/z:row">
                    <xsl:if test="position() mod 2 = 1">
                    <xsl:if test=".">

By the way, I did get this to work:
    <xsl:apply-templates select="following::node()[1]" mode="session_info"/>

Which I guess is the same as your:
    <xsl:value-of select="following-sibling::*[1]/@prop"/>

Karl



----- Original Message -----
From: "Josh Canfield" <Josh.Canfield@xxxxxxxxxxxx>
To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
Sent: Friday, February 06, 2004 2:10 PM
Subject: RE: [xsl] Apply Template based on position or count


> position() + 1 will return a number, in this case 4. I think what he wants
the next node, which can be retrieved using:
>
> following-sibling::*[1]
>
> I have to agree that the <tr/> looks like a typo, why do you want an empty
tr element? Changing the match to AAA/BBB, and using the supplied XML I get
the following output:
>
> <table width="200" border
>    <tr></tr>
>    <td valign="top"></td>
>    <td valign="top"></td>
>    <td valign="top"></td>
>    <td valign="top"></td>
>    <tr></tr>
>    <tr></tr>
>    <td valign="top"></td>
>    <td valign="top"></td>
>    <td valign="top"></td>
>    <td valign="top"></td>
>    <tr></tr>
>    <tr></tr>
>    <td valign="top"></td>
>    <td valign="top"></td>
> </table>
>
> Try this template:
>
> <xsl:template match="/">
> <table width="200" border="1">
> <xsl:for-each select="AAA/BBB">
>   <xsl:if test="position() mod 2 = 1">
>     <tr>
>       <td valign="top"><xsl:value-of select="@prop"/></td>
>       <td valign="top"><xsl:value-of
select="following-sibling::*[1]/@prop"/></td>
>     </tr>
>   </xsl:if>
> </xsl:for-each>
> </table>
> </xsl:template>
>
> output is:
>
> <table width="200" border="1">
>    <tr>
>       <td valign="top">1</td>
>       <td valign="top">2</td>
>    </tr>
>    <tr>
>       <td valign="top">3</td>
>       <td valign="top">4</td>
>    </tr>
>    <tr>
>       <td valign="top">5</td>
>       <td valign="top">6</td>
>    </tr>
> </table>
>
> Enjoy,
> Josh
>
> -----Original Message-----
> From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]On Behalf Of Kenny Akridge
> Sent: Friday, February 06, 2004 6:41 AM
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: RE: [xsl] Apply Template based on position or count
>
>
> <xsl:value-of select="position() + 1"/>
>
> And my tr/ wasn't a type.  This is how I handle two columns.  I'm still
> not exactly sure what you are trying to do, but the code above will
> reference all BBB with even numbered prop values... mod 2 != 1
> essentially.
>
>
> -----Original Message-----
> From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Karl J.
> Stubsjoen
> Sent: Thursday, February 05, 2004 11:59 PM
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: Re: [xsl] Apply Template based on position or count
>
> I think there might also be a <tr/> typo.
> But now let me ask, given the sample XML:
>
> <AAA>
>   <BBB prop="1"></BBB>
>   <BBB prop="2"></BBB>
>   <BBB prop="3"></BBB>
>   <BBB prop="4"></BBB>
>   <BBB prop="5"></BBB>
> </AAA>
>
> Within a for-each... if I have the following for each loop and if
> construct,
> and for sake of discussion we are currently at:
> BBB prop 3:
>
>   <xsl:for-each select="//BBB">
>         <xsl:if test="position() mod 2 = 1">
>
>                 [[[ HOW TO IMPLICITLY REFERENCE "BBB prop 4" ]]]
>
>         </xsl:if>
>   </xsl:for-each>
>
>
> This would clean up your suggestion (i think - if this works).
>
> Karl
>
>
>
> ----- Original Message -----
> From: "Kenny Akridge" <kakridge@xxxxxxxxxxxxx>
> To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
> Sent: Thursday, February 05, 2004 8:21 PM
> Subject: RE: [xsl] Apply Template based on position or count
>
>
> > Sorry, missed a closing <if> there.
> >
> > -----Original Message-----
> > From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> > [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Kenny
> > Akridge
> > Sent: Thursday, February 05, 2004 10:03 PM
> > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> > Subject: RE: [xsl] Apply Template based on position or count
> >
> > I'm not exactly certain what you are trying to do, but if you want two
> > columns, you'll need to do something like this:
> >
> >  <table width="200" border="1">
> >   <xsl:for-each select="//z:row">
> >         <xsl:if test="position() mod 2 = 1">
> >      <tr/>
> >          <td valign="top"><xsl:apply-templates select="."
> > mode="session_info"/></td>
> >             <td valign="top"><xsl:apply-templates select="."
> > mode="session_info"/></td>
> >         </xsl:if>
> >         <xsl:if test="position() mod 2 = 0">
> >
> >          <td valign="top"><xsl:apply-templates select="."
> > mode="session_info"/></td>
> >             <td valign="top"><xsl:apply-templates select="."
> > mode="session_info"/></td>
> > <tr/>
> >         </xsl:for-each>
> >
> >     </table>
> >
> > Notic:  the second select is "."  How do i get the next z:row?
> >
> > >>> The next z:row will be given to you in the for-each loop.
> > >>> Maybe some sample xml and a simple drawing will help.
> >
> > Karl
> >
> >
> > ----- Original Message -----
> > From: "Karl J. Stubsjoen" <karl@xxxxxxxxxxxxx>
> > To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
> > Sent: Thursday, February 05, 2004 6:25 PM
> > Subject: [xsl] Apply Template based on position or count
> >
> >
> > > Hi there,
> > >
> > > I have a node fragment with (lets say) 20 items in it.  I would like
> > to
> > > apply a template rule which matches the first 10 nodes, and then
> later
> > the
> > > 2nd ten.  Ultimately I am trying to create two columns in my html
> > output.
> > > Now, lets say there are 25 items, so the first set would contain 13
> > items
> > > and the 2nd set 12 items - but somehow in XSLT no that we need to
> > match 13
> > > rows on the left so add 1 more row.
> > >
> > > So, can you apply-templates and specify some sort of [1-10] match?
> > >
> > > Karl
> > >
> > >
> > >
> > >  XSL-List info and archive:
> http://www.mulberrytech.com/xsl/xsl-list
> > >
> > >
> >
> >
> >  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
> >
> >
> >  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
> >
> >
> >  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
> >
> >
>
>
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
>
>
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
>
>
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
>
>


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