Bjorn Van Blanckenberg am Donnerstag, 19. Januar 2006 09.33:
> I have some elements in my xml that are empty but have attributes.
> I would like that I can group the element in function of Attribute Name.
>
> <Layout Class="Parameter" ID="r060116_103344354_000026"
> Status="Available">
> <LayerList>
> <LayerDetails Name="nl-BE"/>
> <LayerDetails Name="fr-BE"/>
> <LayerDetails Name="nl-NL"/>
> </LayerList>
> </Layout>
>
> I read in I get
>
> $VAR1 = {
> 'ID' => 'r060116_103344354_000026',
> 'Status' => 'Available',
> 'LayerList' => {
> 'LayerDetails' => [
> {
> 'Name' => 'nl-BE'
> },
> {
> 'Name' => 'fr-BE'
> },
> {
> 'Name' => 'nl-NL'
> }
> ]
> },
> 'Class' => 'Parameter'
> };
>
>
> I would like it when the xml is readed in to became
>
> {
> 'ID' => 'r060116_103344354_000026',
> 'Status' => 'Available',
> 'LayerList' => {
> 'LayerDetails' => [ 'nl-BE', 'fr-BE', 'nl-
> NL' ]
> },
> 'Class' => 'Parameter'
> }
> }
>
> I've tried to use
> # KeyAttr => [ list ]
> # KeyAttr => { list }
> # GroupTags => { grouping tag => grouped tag }
>
> even an combination of KeyAttri and GroupTags but don't get the
> desired output
Just in case it's not possible with XML::Simple, you could use a workaround on
the result data structure by transforming it with:
$VAR1->{LayerList}->{LayerDetails}=
[ map {%$_} @{$VAR1->{LayerList}->{LayerDetails}} ];
hth, joe
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