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How to combine values (strings) in XPath?
Say we’ve got something like this:
<entry>
<x>value1</x>
<y>value2</y>
</entry>
How would I accomplish entry/value1 + entry/value2
I’m looking for the substitue of this in PHP:
$result = $value1 . $value2
Also, is it possible to combine with a predefined string that’s not from the XML?
Like:
$result = 'prefix' . $value1
Any help would be greatly appreciated.
XPath’s
concatfunction may prove useful:concat('prefix',/entry/x,/entry/y)