Re: how to cast a sequence (e.g. strings to integers)

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Subject: Re: how to cast a sequence (e.g. strings to integers)
From: Michael Kay <mike@xxxxxxxxxxxx>
Date: Wed, 29 Feb 2012 15:28:12 +0000

On 29/02/2012 15:05, Robby Pelssers wrote:

Hi all,

I have the use case where I need to cast a sequence of strings to a sequence of numbers

Considering I get this input : ('0', '1, '2') I would like to return following sequence (0,1,2)

<xsl:function name="nxp:toIntegers" as="xs:integer*"> <xsl:param name="numbers" as="xs:string*"/> TODO: return sequence of integers <xsl:function>

Can someone explain how to accomplish this?

<xsl:sequence select="for $i in $numbers return xs:integer($i)"/>

Or in 3.0

<xsl:sequence select="$numbers!xs:integer(.)"/>

Michael Kay
Saxonica

Current Thread

how to cast a sequence (e.g. strings to integers)
- Robby Pelssers - 29 Feb 2012 15:05:23 -0000
  - Martin Honnen - 29 Feb 2012 15:21:29 -0000
  - David Carlisle - 29 Feb 2012 15:21:42 -0000
    - David Carlisle - 29 Feb 2012 15:30:38 -0000
  - Michael Kay - 29 Feb 2012 15:28:29 -0000 <=
    - Andrew Welch - 29 Feb 2012 15:32:32 -0000
      - Michael Kay - 29 Feb 2012 16:19:20 -0000
      - Michael Kay - 29 Feb 2012 16:40:10 -0000
      - Florent Georges - 29 Feb 2012 17:22:08 -0000

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