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Re: [xsl] position() function in loop provides only 1

2012-04-12 00:38:03
Hi all
I did following change and it works fine:
old) xsl:for-each select="InvoiceLine">
   <xsl:for-each select="taxtotal">
new):
<xsl:for-each select="InvoiceLine/taxtotal">
(Let see if ONE loop covers all requirenments in this scenario)
Thanks for your hints
Henry

----- Ursprüngliche Message -----
Von: Michael Kay <mike(_at_)saxonica(_dot_)com>
An: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
CC: 
Gesendet: 15:20 Mittwoch, 11.April 2012
Betreff: Re: [xsl] position() function in loop provides only 1

If you'd like to supply a small but complete sample source document and 
stylesheet, rather than incomplete fragments, then I'm sure we'll be 
able to tell you what's going on.

Michael Kay
Saxonica

On 11/04/2012 14:08, henry human wrote:
I now that the position() reset after a loop is ended and I am not expecting 
some thing else .
In my case the position () provides correctly the POSITION for each loop in 
the FIRST loop but
in the other loop (xsl:for-each select="taxtotal) the position() function 
provides ever ONE and does not increment!!!
Regarding number function I do not now how to use it here. and I think you 
are wrong, in XSLT you can’t save value to a variable and use it global!
Kind regards


  
----- Ursprüngliche Message -----
Von: Michel Hendriksen<michel(_dot_)hendriksen(_at_)42(_dot_)nl>
An: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
CC:
Gesendet: 14:06 Mittwoch, 11.April 2012
Betreff: Re: [xsl] position() function in loop provides only 1

In for each the context will switch, so position will be reset inside
You could keep position in a variable if you need it.

Michel

On Wed, Apr 11, 2012 at 1:57 PM, henry 
human<henry_human(_at_)yahoo(_dot_)de>  wrote:
Hi all
I use the positon() funciton to build a counter.
I use it in a for-each loop under another for-each. The result is but ever 1.
Strange, but in the same document in the first for-each loop it works fine 
(bellow is first loop, for-each select="Item)
sample document look like this:


<xsl:for-each select="Item">
<it>
<xsl:value-of select=" position()">

</it><it>
<xsl:value-of select=" position()">
</it>
........
<it>
//position  = 113
</it>
</xsll:for-each>
<xsl:for-each select="InvoiceLine">
    <xsl:for-each select="taxtotal">
....
<xsl:value-of select=" position()">
    </xsll:for-each>
    </xsll:for-each>
------

<invoiceLine>
<taxtoatl>
</taxtoal>

<taxtotal>
</taxtotal>
...........
</invoiceLine>
kind regards
Henry

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