can I just specify first_child of any element within the root?
first_child ($optional_condition)
Return the first child of the element, or the first child matching the $optional_condition
for e.g., given below xml, in order to get to <getthis value="found" />, do I always have to go
if ($one->first_child('traffic')->first_child('something')->fir
+st_child('somethingelse')->first_child('getthis')->att('value') eq 'f
+ound') {
push @ids, $one->att('id');
push @ids, $one->true('yes');
}
OR can I just pick the element like
if ($one->first_child('getthis')->att('value') eq 'found') {
push @ids, $one->att('id');
push @ids, $one->true('yes');
}
Another words, is first_child definition the child of the root?(in this case , 'one' and then 'traffic' and then so on.. and therefore need to go down the chain in steps or can I
say my parent is one and then first child is 'getthis' ?
<one id="msn" type="shopping">
<traffic>
<daily value="on" />
<weekly value="off" />
<something>
<somethingelse>
<getthis value="found" true="yes" />
<somethingelse>
</something>
<monthly value="off" />
</traffic>
</one>
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