Re: [xsl] conditional count

["G. Ken Holman" <gkholman@xxxxxxxxxxxxxxxxxxxx>]

At 2004-10-19 18:07 +0200, Daniel Heskia wrote:
> I can filter out the empty "row"'s by challenging the contents of the entire
> element by:
> <xsl:value-of select="count(/root/row[normalize-space()])"/>
>
> But how do I exclude an element "row" if just a single "column" in the
> element is empty?

For "exclude those with at least one empty column":

   count(/root/row[not(column[not(normalize-space())])])
   "count rows without columns without space"

For "exclude those with exactly one empty column":

   count(/root/row[not(count(column[not(normalize-space())]=1))])
   "count rows without a single column without space"

I hope this helps.

.......................... Ken

> <root>
> <row>
>   <column>Peter</column>
>   <column>Johnson</column>
>   <column>High Street 10</column>
>   <column>Male</column>
>   <column>15-10-2004</column>
>   <column>13.11</column>
>   </row>
> <row>
>   <column></column>
>   <column></column>
>   <column></column>
>   <column></column>
>   <column></column>
>   <column></column>
>   </row>
> <row>
>   <column>Sue</column>
>   <column>Bond</column>
>   <column>Dollar Avenue</column>
>   <column>Female</column>
>   <column>01-05-2003</column>
>   <column></column>
> </row>
> </root>


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