Re: [xsl] Expanding Ranges

[Ganesh Babu N <nbabuganesh@xxxxxxxxx>]

Thanks Mukul,

I got the solution.

Regards,
Ganesh



On Fri, Mar 20, 2009 at 9:38 PM, Mukul Gandhi <gandhi.mukul@xxxxxxxxx> wrote:
> On Fri, Mar 20, 2009 at 12:13 PM, Ganesh Babu N <nbabuganesh@xxxxxxxxx>
wrote:
>> <xsl:variable name="start"
>> select="number(substring-after(cr[1]/@refid,'MEPRfig'))"/>
>> <xsl:variable name="end"
>> select="number(substring-after(cr[last()]/@refid,'MEPRfig'))"/>
>> <xsl:value-of select="for $i in $start to $end return concat('fig', $i)"/>
>>
>> These are my expressions.
>>
>> It shows the following error as:
>>
>>  XPTY0004: Required item type of first operand of 'to' is xs:integer;
>> supplied value has
>>  item type xs:double.
>>
>> How to resolve this. the values are 2 and 3.
>
> The return type of function 'number' is, xs:double (ref:
> http://www.w3.org/TR/xpath-functions/#func-number).
>
> To use an expression like, for $i in $start to $end -- $start and $end
> must be xs:integer 's at runtime.
>
> you can use something like, xs:integer(substring-after ... (ref:
> http://www.w3.org/TR/xpath20/#id-constructor-functions).
>
>
> --
> Regards,
> Mukul Gandhi